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Elementor #2095

Digital Differential Pressure Control – Series A4

Rs 9,500 / Piece

Brand

Integerated Engineers India

Digital Differential Pressure Gauge

Aerosense Differential Pressure Indicator/Transmitter with circular standard Differential Pressure Gage cut out

Features:

Built in High and Low Buzzer Alarm for process set parameter.
Violation with Acknowlegment key.
Unit selectable in mm wc /Pascal
Integrated 4 Digit Red LED 7 segment Display of standard 0.5″ size.
Accuracy is 0.5% of Full Scale
Optional 4-20mA OR RS-485 Modbus communication is available

Applications:

Pharma Cleanrooms
HVAC
Environmental
Pharma Machinery
Across filters
Hospital violation rooms
Operation theatres laboratories

Advantages:

Precision of measurement in HVAC duct pressure application makes this instrument suitable for optimization of energy thereby its conversation is ventilation systems

Analog Output RS-485 Communication lead to easy integration with Variable frequency drives SCADA/BMS systems, AHUs.

Additional Information:

Pay Mode Terms: T/T (Bank Transfer)

Digital Differential Pressure Gauge – Series A1

Rs 3,500 / Piece

Brand

Aerosense,Galaxy,Omicron,Sensocon,Dwyer

Digital Differential Pressure Gauge – Series A1

The Series A1 Digital Differential Pressure Gauge is a patented microprocessor based digital pressure gage for positive, negative, and differential measurement designed to be a direct replacement for mechanical gauges. The Series A1 digital differential pressure gauges utilize an extremely stable piezoresistive sensing technology to give a standard full scale accuracy of 1%. For applications requiring better accuracy, the A1 is also available with 0.5% or 0.25% accuracy. The A1 pressure gauge also has an optional 4-20 mA output for applications requiring an output signal. The A1 features a bright ½” LED display, which gives the gauge improved readability and precision. The A1 digital differential pressure gauges also feature 5 user selectable engineering units including in. w.c., mm w.c., cm w.c., kPa, and Pa. The Series A1 offers an improved look, and performance compared to mechanical gauges.

Additional Information:

Pay Mode Terms: T/T (Bank Transfer)

Miniature Low Cost Differential Pressure Gauge Series S-5000

Rs 786 / Piece

Brand

Integerated Engineers India

Miniature Low Cost Differential Pressure Gauge Series S-5000

Description

The Series S-5000 is a low cost, diaphragm operated, differential pressure gauge in a miniature housing. The S-5000 can be used in applications for measuring positive, negative, or differential pressure with an accuracy of 5%. Standard applications include monitoring filter status, duct static pressure, room pressure, fan or blower pressure, paint booths, dust collectors, and cabinet purging along with many others.

Customizing Options Available

Additional Information:

Pay Mode Terms: T/T (Bank Transfer)

Miniature Low-Cost Differential Pressure Gauge – Series Sz-5000

Rs 786 / Piece

Brand

Integerated Engineers India

Miniature Low-Cost Differential Pressure Gauge – Series Sz-5000

Description

The Series Sz-5000 is a low cost, diaphragm operated, differential pressure gauge in a miniature housing with easy access to the zero adjustment. The Sz-5000 can be used in applications for measuring positive, negative, or differential pressure with an accuracy of 5%. Standard applications include monitoring filter status, duct static pressure, room pressure, fan or blower pressure, paint booths, dust collectors, and cabinet purging along with many others.

Request a Quote

Additional Information:

Pay Mode Terms: T/T (Bank Transfer)

Series A3 Digital Differential Pressure Gauges

Rs 5,401 / Piece

Brand

Aerosense,Galaxy,Omicron,Sensocon,Dwyer

Series A3 Digital Differential Pressure Gauges

The series A3 is a patent pending microprocessor based controller for positive, negative, and differential pressure as well as velocity and flow. The Series A3 includes (2) 8A SPDT relays and an associated software package that allows full configuration of variables such as setpoints, dead band, engineering units, flow coefficients, and more. The programming is done from a user friendly menu on the LCD display or uploaded using an Opti Link™ programming key. The LCD also displays the exact setpoints or other user defined variables during normal operation. Furthermore, the menu structure can be customized by moving variables to different menu levels to accommodate many applications. Compared to other mechanical products, the Series A3 has a significantly reduced depth, an improved look, and better performance at a lower price

Additional Information:

Pay Mode Terms: T/T (Bank Transfer)

Digital Differential Pressure Gauge – Series A2

Rs 1,500 / Piece

Brand

dwyer usa

Digital Differential Pressure Gauge – Series A2

The Series A2 digital differential pressure gauge is a patented microprocessor based digital pressure gage for positive, negative, and differential measurement designed to be a direct replacement for mechanical gauges. The Series A2 differential pressure gauges utilize an extremely stable piezoresistive sensing technology to give a standard full scale accuracy of 1%. For applications requiring better accuracy, the A2 is also available with 0.5% or 0.25% accuracy. The A2 digital differential pressure gauge also has an optional 4-20 mA output for applications requiring an output signal. The A2 features a bright ½” LED display and process arch, which gives the gauge improved readability and precision. The A2 digital differential pressure gauges also feature 5 user selectable engineering units including in. w.c., mm w.c., cm w.c., kPa, and Pa. The Series A2 offers an improved look, and performance compare to mechanical gauges.

Customizing Options Available

Additional Information:

Pay Mode Terms: T/T (Bank Transfer)

1/8 DIN Digital Differential Pressure Control – Series B4

Rs 786 / Piece

Type

Manual

1/8 DIN Digital Differential Pressure Control – Series B4

Description

The Series B4 is a 1/8 DIN digital differential pressure controller for positive, negative, and differential pressure as well as velocity and flow. The patented Series B4 Differential Pressure Cotnroller includes (2) 8A SPDT relays, and an optional digitally scaleable 4-20 mA and 0-5 V output. The programmable control allows full configuration of variables such as setpoints, dead band, engineering units, flow coefficients, and more. The programming is done from a user friendly menu on the OLED display. The OLED also displays the exact setpoints or other user defined variables during normal operation. Furthermore, the menu structure can be customized by moving variables to different menu levels to accommodate user preferences. The Series B4 is easily mounted in a 1/8 DIN cut-out with a panel depth of only 2.1 inches (53 mm).

Customizing Options Available

Additional Information:

Pay Mode Terms: T/T (Bank Transfer)

Elementor #2070

Battery Powered Temperature Indicator

Rs 2,500 / Piece

Usage/Application	Provides local temperature indication in areas without power availability
Weight	6.0 oz (170 g).
Brand	DWYER USA
Condition	New
Model	Series-BPI
Power Requirements	3.6 V AA lithium metal battery, included, user replaceable.
Battery Life	2 years.
Display	0.3″ (7.6 mm) 4-digit LCD.
Resolution	0.1 Degree C.
Ambient Operating Temperature	14 to 158 Degree F (-10 to 70 Degree C).
Storage Temperature	4 to 185 Degree F (-20 to 85 Degree C).
Front Panel Protection	NEMA 4X (IP66).

Battery Powered Temperature Indicator

The Series BPI Battery Powered Indicator accepts RTD or Thermocouple input and provides local or remote display of temperature measurements. Quickly navigate the menu system to customize for each application. Three push buttons allow the user to select input type, engineering units (°F or °C), offset temperature, decimal point position, and password protection. The indicator is housed in a polycarbonate NEMA 4X (IP66) enclosure for additional protection from the environment.

Features:

Programmable input type, engineering units (°F/°C), offset temperature, decimal point position, and password protection
Four-digit segmented display

Applications:

Provides local temperature indication in areas without power availability

Installation:
Configuration:
Fit the battery as described in Battery section, then follow the simple configuration menus printed on the reverse side of this sheet. This procedure can be performed with or without the sensor connected. Fit the correct units legend to the front panel face.

Enclosure:
The case offers various options for sensor entry. Please refer to the data sheet for further details. The sensor may be fixed directly to the housing, or remotely connected using cable and gland. Cable length must be no greater than 20 meters to comply with CE certification. All external cabling/sensor entries must maintain IP67 rating.

Additional Information:

Item Code: Series-BPI

Digital Indicating Transmitter

Rs 8,700 / Piece

Power Requirement	20 to 35 VDC.
Operating Temp	-6 to 140 Degree F (-20 to 60 Degree C)
Application	Electrically isolates pressure and level transmitters from unregulated circuits for intrinsically sa
Applications	Electrically isolates pressure and level transmitters from unregulated circuits for intrinsically sa
Condition	New
Brand	DWYER USA
Humidity	5 to 95% RH.
Storage Temperature	-40 to 176 Degree F (-40 to 80 Degree C).
Model Number	Series-MTL5541
Automation Grade	Manual
Weight	150 g.
LED Indicator	Green Power Indication.

Digital Indicating Transmitter

The SERIES MTL5541 Galvanic Barrier provides intrinsically safe isolation for communication with Dwyer® transmitters approved for use in hazardous areas. This galvanic barrier eliminates the need for a high integrity earth ground required when using shunt type diode type safety barriers. DIN rail mounting and plug-in signal and power connectors simplify installation and maintenance.

Features:

Designed to mount on most standard DIN rails
Approved for use in hazardous areas

Specification:

Hazardous Area Input : Signal range: 0 to 24 mA (including over-range); Transmitter voltage: 16.5 V at 20 mA.
Safe Area Output : Signal range: 4 to 20 mA; Under/over-range: 0 to 24 mA;Load resistance: 0 to 360Ω @ 24 mA, or 0 to 450Ω @ 20 mA; Current sink: 600Ω max.; Maximum Voltage Source: 24 VDC; Output resistance: > 1 MΩ.
Response Time : Settles to within 10% of final value within 50 µs.
Current Consumption (20 mA signal) : 51 mA @ 24V.
Maximum Power Dissipation (20 mA signal) : 0.7 W @ 24 VDC, 1.0 W @ 24 VDC.
Isolation : 250 V RMS, tested at 1500 V RMS minimum, between safe- and hazardous-area terminals; 50 V between safe-area circuits and power supply.
Transfer Accuracy at 68°F (20°C) : Better than 15 µA.
Temperature Drift : < 0.8µA/°C.
Mounting : T-section 35mm DIN rail (7.5 or 15mm) to EN 50022.
Terminals : Accommodate up to 2.5 mm2 stranded or single-core.
Safety Description : Vo= 28 V, Io= 93 mA, Po= 651mW, Um= 253 RMS or DC.

Applications:

Electrically isolates pressure and level transmitters from unregulated circuits for intrinsically safe applications

Additional Information:

Item Code: Series-MTL5541

Indicating Alarm Annunciator

Rs 2,650 / Piece

Usage/Application	Tank level monitoring
Model No.	Series-AN2
Brand	DWYER USA
Weight	9.6 oz (272 g).
Application	Water and wastewater panels
Ambient Operating Temperature	-40 to 149 Degree F (-40 to 65 Degree C).
Mounting	1/8 DIN.
Housing Material	UL rated 94V-0 high impact plastic.
Enclosure Rating	NEMA 4X (IP65) front panel.
Power Consumption	20 W (6 W on low voltage models).

Indicating Alarm Annunciator

The Series AN2 Indicating Alarm Annunciator provides visible and audible alarms for up to eight inputs. The annunciator also has two SPDT relay outputs that can be used to initiate external alarms, buzzers, or paging devices. The Integral 24 VDC power supply can power most level, temperature, pressure, and flow switches. Audible alarm conditions can be acknowledged, reset, or silenced either via the front panel push buttons or the rear terminal block. The Series AN2 can be set to any common ISA sequences including First-Out.

Features:

Includes integral 24 VDC power supply to power most switches
Can be set to any common ISA sequences

Specification:

Inputs : NO or NC switches, Open Collector Transistor (Open circuit voltage = 3.3 VDC); Logic Levels: LO = 0 to 0.9 VDC, HI = 2.4 to 28 VDC (100 KΩ input impedance).
Outputs : Two SPDT relay (3 A @ 250 VAC or 30 VDC, resistive; 1/14 HP @ 125/250 VAC, inductive).
Power Requirements : 85 to 265 VAC 50/60 Hz, 90 to 265 VDC; 12 to 36 VDC, 12 to 24 VAC (depending on model).

Applications:

Water and wastewater panels
Tank level monitoring
Temperature monitoring process

Other Details:

Model	Number of Outputs	Power Supply
AN24-1	4	85 to 265 VAC
AN24-2	4	12 to 36 VDC
AN28-1	8	85 to 265 VAC
AN28-2	8	12 to 36 VDC

Additional Information:

Item Code: Series-AN2

Miniature Current Switch

Rs 6,400 / Piece

Weight	0.5 oz (14.5 g).
Application	BAS
Model No.	Series-MCS
Brand	DWYER USA
Amperage Range	MCS-111050 0.5 to 50 A AC continuous; MCS-111001 0.01 to 1 A AC continuous.
Output Rating	Isolated, N.O. 0.3 A 130 V DC/AC.
Hysteresis	1%.
Response Time	200 ms.
Temperature Limits	32 to 122 Degree F (0 to 50 Degree C).
Humidity	10 to 95% RH (non-condensing).
Enclosure Rating	UL 94V-0 flammability rated ABS, insulation class 600 V.

Miniature Current Switch

The SERIES MCS Miniature Current Switches are ideal for monitoring the current usage in fuse boxes and small control panels. Both models have adjustable set points and LED indication to show there is power to the unit and when the switch activates. Set points can be adjusted using the potentiometer next to the LED’s. Due to the size of the switch, it is only offered in solid core and no core versions. The no core version has terminal blocks which can accept currents up to 1 A directly into the unit.

Features:

Integral mounting flange for quick installation
Compact size fits in any space

Applications:

BAS
HVAC.

Other Details:

Model	Case	Set Point	Minimum Set Point (A)	LED
MCS-111050	Solid core	Adjustable	0.5	Red/geen
MCS-111001	No core (terminal connection)	Adjustable	0.01	Red/geen

Additional Information:

Item Code: Series-MCS

Series SCS Current Switch

Rs 3,250 / Piece

Brand	Dwyer Usa
Temperature Range	5 to 140 Degree F (-15 to 60 Degree C).
Condition	New
Model	Series-SCS
Application	BAS
Frequency	50/60 Hz.
Place Of Origin	DELHI
Output	Isolated, 1 A 30 VAC/DC max, NO.
External Relay	SPST N.O., 10A at 260 VAC (5A at 30 VDC).
Power	None, self-powered.
Isolation Voltage	600 VAC RMS.
Enclosure Rating	UL, 94 V-O flammability rated, ABS plastic housing.

Series SCS Current Switch

The Series SCS Low Cost Current Switches are ideal for monitoring whether fans, pumps, or motors are operating. The current flowing through the core of the device powers the circuit without an external power supply. All models have a built in solid state output and are easy to install. Optional LED’s and 10 Amp relay modules are available. The Series SCS is available in both Split and Solid Core configurations.

Features:

Integral mounting flange for quick installation
Solid core or split core configurations

Applications:

BAS
HVAC

Other Details:

Model	Case	Amperage Range	Set Point	Switch Mode	Snap-on Relay
SCS-120025	Solid	.25 to 200 A	0.25 fixed	Under	No
SCS-111100	Solid	1 to 135 A	Adjustable	Over/under	No
SCS-111100-R	Solid	1 to 135 A	Adjustable	Over/under	Yes
SCS-220015	Split	.15 to 200 A	0.15 fixed	Under	No
SCS-220150	Split	1.5 to 200 A	1.5 fixed	Under	No
SCS-211125	Split	1.25 to 135 A	Adjustable	Over/under	No
SCS-220150-R	Split	1.5 to 200 A	1.5 fixed	Under	Yes
SCS-211125-R	Split	1.25 to 135 A	Adjustable	Over/under	Yes

Additional Information:

Item Code: Series-SCS

Vibration Transmitter

Rs 24,500 / Piece

Brand	DWYER USA
Temperature Range	-22 to 221 Degree F (-30 to 105 Degree C).
Application	Industrial
Weight	0.28 lb (0.125 kg)
Model No	Model-VBT-1
Condition	New
Usage/Application	Motors
Enclosure Rating	NEMA 6 (IP68).
Housing Material	316 SS.
Electrical Rating	9.6 to 32 VDC.
Frequency Range	10 to 1000 Hz.
Output Signal	4 to 20 mA.

Vibration Transmitter

The Model VBT-1 Vibration Transmitter continuously detects the vibration in a system and monitors for unusual operating conditions and potential failure. The vibration is converted into an analog signal at the current output. The VBT requires no setup, and there is no software required for configuration. The 2-wire loop power operation, combined with standard M12 micro cable connector and interchangeable mounting studs (1/4″-28 UNF/M8 (2) or the 1/4″-28 UNF), makes for a fast and reliable installation.

Features:

Easy set-up and operating concept
Stainless steel housing
No software required

Specification:

Accuracy : < ±3%.
Connections : M12 connector.
Mounting Orientation : Any position.
Nonlinearity : < ±0.25% of span.
Repeatability : < 0.5%.

Applications:

Motors
Pumps
Fans
Engines
Compressors
Gear boxes

Additional Information:

Item Code: Model-VBT-1

Series CCS Current Switch

Rs 1,850 / Piece

Model Number	Series-CCS
Temperature	-22 to 158 Degree F (-30 to 7 Degree C).
Humidity	0 to 95% (non-condensing).
Application/Usage	BAS
Condition	New
Brand	DWYER USA
Connection	New
Frequency	40 to 400 Hz.
Usage/Application	HVAC
Amperage Range	0 to 200 A AC.
Output	Normally open, NPN.
Isolation Voltage	2000 V.
Enclosure Rating	UL, 94 V-O flammability rated, ABS plastic housing.

Series CCS Current Switch

The SERIES CCS Current Switches are ideal for monitoring the operating status of fans, pumps, and motors. These self-powered switches can be hung or tied directly to cables or wires. For use on existing installations, split core models can be installed without disconnecting cables. LED indicators provide a visual confirmation that the current is flowing through the core. Both fixed and adjustable set points are available. The adjustable models utilize a potentiometer to easily adjust the set point.

Features:

Integral mounting flange for quick installation
Solid core or split core configurations
LED Indicator
Maximum Switch Rating : For fixed set point models: 0.3 A @ 135 VAC/DC; For adjustable set point models: 1 A @ 240 VAC.

Applications:

BAS
HVAC

Other Details:

Model	Case	Set Point	Minimum Set Point (A)	LED	Dry Contact Output
CCS-121050	Solid core	Fixed	0.50 (±0.2)	Red	Yes
CCS-111100	Solid core	Adjustable	1.00 (±0.2)	Red/green	No
CCS-221100	Split core	Fixed	1.00 (±0.2)	Red	Yes
CCS-211150	Split core	Adjustable	1.50 (±0.2)	Red/green	No
CCS-131100	Solid core	Adjustable	1.00 (±0.2)	Red/green	Yes
CCS-231150	Split core	Adjustable	1.50 (±0.2)	Red/green	Yes

Additional Information:

Item Code: Series-CCS

Bar Graph Meter

Rs 8,500 / Piece

Model	Series-BGM
Accuracy	+/-0.05% FS.
Condition	new
Storage Temperature	-67 to 176 Degree F (-55 to 80 Degree C).
Usage	Laboratory
Weight	40 oz (1.13 kg)
Operating Temperature	13 to 176 Degree F (-25 to 80 Degree C)
Brand	DWYER USA
Enclosure Rating	NEMA 1 or NEMA 4Xt model dependent IP65 front.
Decimal Point	3 positions, user selectable.
Outputs	2 SPST relay outputs (optional).
Time Delay	0.5 S
Input Range	0 to +/-10 VDC or 4 to 20 mA.

Bar Graph Meter

The Series BGM Digital Bar Graph Meter is extremely durable and can replace a wide range of analog meters. The 4-digit display will significantly reduce the potential for human error in reading by eliminating errors commonly produced by the viewing angle when reading analog meters. This series has a key pad that allows for easy access of features without complex menu structures. With the combined ability to create a wide range of custom faceplate and the optional NEMA 4X bezel, the Series BGM can be used in a variety of applications. The LED bar graph adds a visual indicator of the measured value so that it can be visually analyzed, preventing accidents or system failures from happening.

Features:

Bar graph visual indicator
High resolution for better precision
Many configurable options to design a meter for any need

Specification:

Power Requirements : 120 VAC 50/60 Hz, 5 to 12 VDC, or 10 to 30 VDC model dependent.
Power Consumption : 120 VAC: 2.4 W @ 20 mA max; 5 to 12 VDC: 1.2 W @ 100 mA max; 10 to 30 VDC: 1.5 W @ 50 mA max.
Display : LED Display: 4 red colored digits, 0.3″ height; LED Graph: 31 element bar, 0.2″ W x 3.1″ L (5.08 mm W x 78.74 mm L).
Electrical Connections : Removable screw terminal blocks.
Switch Rating : 1 A @ 200 V.
Enclosure Material : Bezel: Black epoxy enameled steel; Window: Acrylic; Case and Mounting Bracket: 304 SS.

Applications:

Visual location and indication of flow, level or air velocity

Additional Information:

Item Code: Series-BGM

Digital Timer / Tachometer / Counter

Rs 750 / Piece

Operating Temp.	32 to 122 Degree F (0 to 50 Degree C).
Humidity	35 to 85% RH (non-condensing).
Application	Industrial
Weight	4 oz (114 g).
Model Number	Series-LCT216
Display Type	Digital
Brand	DWYER USA
Condition	New
Reset Time	0.001 S. minimum.
Power Requirements	100 to 240 VAC 50 / 60 Hz.
Power Consumption	Less than 10 VA.
Internal Power Supply	12 VDC +/-10%, 100 mA.

Digital Timer / Tachometer / Counter

The Series LCT216 combines a versatile timer, counter, and tachometer in one device. The bright, easy-to-read display shows both the desired set point and the current process value as well as the operating mode that the control is functioning in. The fourteen pre-programmed timer functions are easy to set up and cover most applications. The counting functions include one stage or two stage counting along with batch, total, or dual counting modes. The Series LCT216 can also be used as a tachometer to measure rotational speeds. For quick set up, many of the programming parameters can be set with external dip switches located on the side of the unit.

Features:

Fourteen pre-programmed timer functions
One stage, two stage, batch, total, and dual counting modes

Specification:

Control Output Ratings : (Out 1) Relay: SPST 5A at 250 VAC, Transistor: NPN Open collector 100 mA / 30 VDC residual voltage = 1.5 VDC max; (Out 2) Relay: SPST 5A at 250 VAC, Transistor: NPN Open collector 100 mA / 30 VDC residual voltage = 1.5 VDC max.
Inputs : Dry contact, PNP, or NPN.
Timing Functions : 14 pre-programmed timing functions.
Display : Two-line 6 digit negative transmissive LCD display.

Applications:

Industrial ovens
Batch counting in conveyor systems
Silk screening equipment

Additional Information:

Item Code: Series-LCT216

Electronic Fan Speed Control

Rs 4,500 / Piece

Condition	New
Weight	1 lb 11 oz (.77 kg).
Model Number	Model-FC-1000
Connection	New
Temperature Range	-40 to 131 Degree F (-40 to 55 Degree C).
Brand	DWYER USA
Line Voltage Range	120-277 VAC, 60 Hz.
Input Signal Voltage	0-10 VDC.
Low Voltage Input	24 VAC, Class 2
Input Signal Impedance	10K ohms.
Locked Rotor Amp Rating	24.0.
Enclosure Rating	NEMA 1.

Electronic Fan Speed Control

The Model FC-1000 Electronic Fan Speed Control provides precise speed modulation of small AC motors. Popular 0-10 VDC input works with most process controllers, eliminating the need for more expensive dampers, damper actuators and linkages while improving overall energy efficiency of the system. This inexpensive unit enables variable control ventilation fans, condenser fans and interfacing with VAV box controllers.

Features:

Compact design allows for use in most areas
Improves energy efficiency in systems

Specification:

Full Load Amp Rating : 9.8 @ 120 VAC, 9.3 @ 208 VAC, 8.0 @ 240 VAC, 6.9 @ 277 VAC.
Electrical Connections : Line voltage: 10-32 screw terminals; Signal and low voltage input: 1/4″ quick connects.
Transient Protection : 320V surge suppression. Exceeds IEEE C62.41 standards.
Housing Materials : Cold rolled steel.
Mounting : Vertical only; four holes provided for 10 screws.

Applications:

Monitoring fans and motors

Additional Information:

Item Code: Model-FC-1000

Ice Cube Relays

Rs 12 / Piece

Model No	Series-784-4PDT
Model Number	784-4PDT
Weight	2.8 oz (80 g).
Brand	DWYER USA
Condition	New
Application	HVAC motor controls
Operating and Load Voltage Range	24 to 120 VAC, 24 VDC
Switching Operation	4PDT
Electrical Rating	15 A 120 VAC 50/60Hz; 12 A 277 VAC 50/60 Hz or 28 VDC.
Storage Temperature	-40 to 185 Degree F (-40 to 85 Degree C)
Operation Temperature	-40 to 131 Degree F (-40 to 55 Degree C).
Power Consumption	1.5 VA; 1.5 W.
Cycle Life	200000 cycles (electrical); 10000000 cycles (mechanical).
Housing	Plastic polycarbonate.

Ice Cube Relays

The Series 784 Electromechanical Ice Cube Relay is a full-featured 4PDT relay that can be used to handle loads up to 15 amps for AC or DC circuits. Utilizing the same trigger, this relay can be used in underground parking garage applications to signal audible and visual alarms for high levels of carbon monoxide, while opening the dampers and starting the exhaust fans. It features a flag status indicator and a LED status lamp to let the user know when the relay is activated. In order to differentiate between AC and DC actuated models, the push-to-test button is color-coded. For testing the operation, a removable lockdown lever holds the test button in place. The clear plastic housing gives a view of the contacts and there is a removable I.D. tag for labeling the circuit.

Features:

Clear plastic housing to easily view the contacts
Flag and LED status indicators for visual confirmation of relay state
Socket mounted for quick installation/replacement

Applications:

Refrigeration compressor systems
HVAC motor controls
Water/wastewater pump control

Additional Information:

Item Code: Series-784-4PDT

Low Cost Digital Timer

Rs 6,700 / Piece

Model	Series-LCT316
Brand	DWYER USA
Weight	5.6 oz (158.8 g).
Usage/Application	Commercial cooking equipment
Display Type	Digital
Applications	Commercial dish washers and refrigeration equipment
Item Code	Series-LCT316
Operating Temperature	32 to 158 Degree F (0 to 70 Degree C).
Control Output Ratings	Relay, SPST, 16A at 250 VAC resistive.
Status Light	LED shows time and operation.
Inputs	Digital input for start and reset.
Supply Voltage	115 VAC, 230 VAC, 12 VAC/DC, 24 VAC/DC depending on model
Power Consumption	4VA

Low Cost Digital Timer

The Series LCT316 Low Cost Digital Timer provides accurate countdown timing for a variety of applications. The timer can be triggered remotely using the digital input terminals or locally via the set button. Time intervals can be set up to 999 minutes or seconds. The Series LCT316 has an internal buzzer to alert when the time interval has expired.

Features:

1 second to 999 minute field set time interval
Audible alarm for status indication

Applications:

Commercial cooking equipment
Commercial dish washers and refrigeration equipment

Other Details:

Model	Supply Power
LCT316-100	115 VAC
LCT316-200	230 VAC
LCT316-300	12 VAC/DC
LCT316-400	24 VAC/DC

Additional Information:

Item Code: Series-LCT316

Particulate Monitor

Rs 50,000 / Piece

Brand	DWYER USA
Condition	New
Model No	Series-DPM
Usage/Application	Baghouses
Weight	4.5 lbs (2.0 kg)
Inputs	From PMS Sensor.
Power Requirement	115 VAC 50/60 Hz, 230 VAC 50/60 Hz, or 24 VDC.
Power Consumption	6 Watts Max.
Display	LCD
Temperature	-13 to 160 Degree F (-25 to 70 Degree C).

Particulate Monitor

The DPM Particulate Monitor and PMS Particulate Sensor combine to provide a basic baghouse and cartridge filter leak detector designed for general maintenance planning and process protection. It is easy to use and reliable. Leakage is gaged in real-time, on-the-spot, without prior baseline data and without signal tuning. Simply apply power and the general condition of the filter is quickly determined. An alarm point is set by simply moving an indicator up and down the gage with the convenient, lockable key pad. For more precise alarm setup the large display provides both a logarithmic analog bar graph and an absolute digital readout. The log scale enables the user to observe both the baseline bleed through and the high peaks that are caused by filter cleaning cycles and developing leaks. Observation of both baseline and peaks is essential to setting proper alarms. The digital readout in absolute units ensures correct interpretation of the readings and provides accurate historical comparisons.

The DPM Particulate Monitor is housed in a rugged cast aluminum enclosure. An LCD displays particulate levels in bar-graph and digital forms. A lockable membrane keypad is provided for setup and adjustment.

Features:

Rugged cast aluminum housing with lockable membrane keypad
Programmable alarm points
Large LCD to display readouts digitally

Specification:

Output Ratings : Alarm Relays: 2 Form A (SPST) rated 5A @ 240V res. (must provide an 8A [maximum] fuse in series with relay load); Analog: 4 to 20 mA (Option RC).
Accuracy : Standard: ±5% of range; Optional: ±1% of range.
Display Resolution : Standard: 5 pA; Optional: 0.5 pA.
Memory Backup : For set point storage only.
Enclosure : Cast aluminum, weatherproof, NEMA 4X.
Loop Power Supply (Isolated) : 17 VDC loop supply provided by DPM control unit for PMS sensor.

Applications:

Baghouses
Cartridge Filters
Bin Vents

Request
Callback

Additional Information:

Item Code: Series-DPM

Particulate Sensor

Rs 20,700 / Piece

Model Number	Series-PMS
Ambient Temperature	-40 to 392 Degree F (-40 to 200 Degree C)
Connection	New
Condition	New
Brand	DWYER USA
Application/Usage	Cartridge Filters
Usage/Application	Baghouses
Wetted Materials	304SS and PTFE.
Electrical Connection	Low noise coaxial.

Particulate Sensor

The PMS Particulate Sensor employs a field-proven combination of passive-induction and protected-probe technologies. As particles flow near and around the probe, minute currents are dynamically induced into the probe by flowing particulate. A DSP processes the signal into an absolute output that is reasonably linear to mass. Protective layers over the probe work in combination with induction-sensing to ensure reliable operation with all types of particulate including moist powders and highly conductive dusts. Maintenance is minimal and there is no need for an air purge. For durability, the sensors are passive and free of electronics. The PMS Particulate Sensor is designed to be used with the DPM Particle Monitor in order to be intrinsically safe.

Features:

Durable housing that is free of electronics
Minimal maintenance needed

Specification:

Service : Air and compatible gases, any type particulate.
Pressure Limits : Standard: Full vacuum to 10 psi (0.69 bar); Optional: 100 psi (6.89 bar).
Output Signal : pA.
Enclosure : Standard: Painted cast aluminum, weatherproof, NEMA 4X; Optional: Intrinsically Safe, CSA.
Weight : Varies depending on length of probe and type of mount.

Applications:

Baghouses
Cartridge Filters
Bin Vents

Additional Information:

Item Code: Series-PMS

Particulate Transmitter

Rs 22,000 / Piece

Application	Filter leak or wear detection
Usage/Application	Bin vent monitoring
Accuracy	+/-5% of reading.
Model Number	Series-PMT2
Output Signal	4 to 20 mA.
Enclosure	Powder coated aluminum.
Brand	DWYER USA
Condition	New
Application/Usage	Broken bag detection in dust collectors
Applications	Emissions monitoring
Wetted Materials	316L SS, silicone, and PTFE.
Particulate Size	0.3 microns and higher.
Detection Range	5 to 5000 pA (6 selectable range options).
Pressure Limit	30 psi (2 bar).
Power Requirements	12 to 28 VDC.

Particulate Transmitter

The SERIES PMT2 Particulate Transmitter is designed to measure particulate emission levels from dust collector discharge. Using DC coupled electrostatic induction sensing technology, the transmitter monitors a pA current that is generated as particulate passes near the probe; a 4 to 20 mA signal will vary based on the particulate level. The PMT2 offers 6 sensitivity ranges allowing the user to choose the range that will best fit the application. The range and test selector switch can also be set to output a 4 mA or 20 mA signal to assist with set up or trouble shooting. Averaging time setting can be used to dampen the signal if desired.

Features:

Simple 2-wire installation for PLC and control panels
Non-stick PTFE coated probe to prevent false readings from moist and conductive dusts, condensate, and dust buildup
Remote zero calibration helps to decrease maintenance time

Specification:

Temperature Limits:Ambient: -40 to 145°F (-40 to 63°C); Process: -40 to 248°F (-40 to 120°C).
Electrical Connection : Two 1/2″ female NPT conduit openings.
Terminal Block : Removable (16 to 20 AWG wire).
Enclosure Rating : Type 4 (IP66).
Mounting Orientation : Any.
Averaging Time : 1 to 360 s (10 selectable options).
Weight: Varies with length of probe and type of mount.

Applications:

Emissions monitoring
Broken bag detection in dust collectors
Filter leak or wear detection
Bin vent monitoring

Additional Information:

Item Code: Series-PMT2

Process Indicator

Rs 5,500 / Piece

Usage/Application	Display process values from various transmitters
Condition	New
Model	Series-LCI132
Display Type	Digital
Humidity Range	95% 40 Degree C.
Brand	DWYER USA
Temperature Coefficient	100 ppm/ Degree C.
Warm Up	5 minutes
Operating Temperature	-10 to 60 Degree C
Storage Temperature	-25 to +85 Degree C
Panel Sealing	NEMA 4X (IP66).

Process Indicator

THE SERIES LCI132 PROCESS INDICATORS offer flexibility and value in a low cost, compact 1/32 DIN package. The shallow depth of these full size panel meters allows installation in panels only 2.76″ (70 mm) deep with room to spare.

Features:

Fits in 1/32 DIN panel cutouts
IP65 (NEMA 4X) front housing
Fully programmable
Various voltage and current inputs fits most processes

Specification:
Model – LCI132-0X

Range : Input Volts (DC): ±200 V, ±20 V, ±10 V; Input Amperes: ±100 mV, ±20 mA;
Resolution : Input Volts (DC): 0.1 V, 0.01 V, 1 mV; Input Amperes: 0.1 mV, 0.01 mA; Input Impedance: Volts: 1 M Ω, mV: 100 M Ω, mA: 12.1 Ω.

Model – LCI132-1X

Range AC : Input Volts: 600.0, 100.0; Input Amperes: 5.000, 1.000;
Range DC : Input Volts: -199.9, ±600.0, ±100.0; Input Amperes: -1.999, +5.000, ±1.000;
Resolution : Input Volts: 0.1 V; Input Amperes: 1 mA Input Impedance: Volts: 3 M Ω (106), Amps: 12 m Ω (10-3).
Accuracy at 23ºC ±5ºC : 100/600 VDC 1/5 A DC; 600V/5A AC: ±(0.2% reading + 3 digits). 100 V / 1A AC: ±(0.4% reading + 4 digits).

Power Supply and Fuses (DIN 41661) (Not supplied):

LCI132-X0 : 85–265 VAC 50/60 Hz and 100-300 VDC: Fuse: 0.1A/ 250V.
LCI132-X1 : 21-53 VAC 50/60Hz and 10.5-70 VDC: Fuse 0.5A/ 250V.

Display:

LCI132-X0 : 85–265 VAC 50/60 Hz and 100-300 VDC: Fuse: 0.1A/ 250V.
LCI132-X1 : 21-53 VAC 50/60Hz and 10.5-70 VDC: Fuse 0.5A/ 250V.

Applications:

Display process values from various transmitters

Other Details:

Model	Input	Supply Voltage
LCI132-00	±100 VDC; ±20 VDC; ±10 VDC; ±200 VDC; ±20 mA DC	120/240 VAC
LCI132-01	±100 VDC; ±20 VDC; ±10 VDC; ±200 VDC; ±20 mA DC	24/48 VAC
LCI132-10	±100 VAC; 600 VAC; 5 A (DC) 1A (AC); -199.9 to +600 VDC; ±100 VDC -1.999 to 5 A (DC) ±1 A (DC);	120/240 VAC
LCI132-11	±100 VAC; 600 VAC; 5 A (DC) 1 A (AC); -199.9 to +600 VDC; ±100 VDC -1.999 to 5 A (DC) ±1 A (DC);	24/48 VAC

Additional Information:

Item Code: Series-LCI132

Process and Temperature Alarm Switch Module

Rs 6,500 / Piece

Operating Temperature	32 to 131 Degree F (0 to 55 Degree C).
Model No.	Series-SC1
Storage Temperature	-40 to 176 Degree F (-40 to 80 Degree C).
Brand	DWYER USA
Usage/Application	Industrial processing equipment
Application	Stand alone CO monitoring in parking garage
Isolation	1500 V rms between outputs, input, and power.
Set Points	Adjustable 0 to 100% of span.
Deadband	Adjustable 0.25% to 100% of span.
Dimension	2.95″ H x 0.89″ W x 3.89″ D (75 x 22.5 x 98.5 mm).

Process and Temperature Alarm Switch Module

The Series SC1 Thermocouple Limit/Alarm Switch Modules are on-off or limit switches with selectable process signal. Input type, scale range, output action, and output type are all selectable by the user in the field. All selections are made through easily accessible switches without the need to open the product. Each unit has two form C (SPDT) relays which can operate independently, or be logically connected to operate as a DPDT output. A two color LED indicator indicates the status of each output relay.

These units mount easily on a standard 35 mm DIN rail. Low Voltage (SCLXXXX) units are also available.

Features:

Accepts current, voltage, thermocouple, or RTD inputs
Mounts on standard 35 mm DIN rail
Two color LED indicator to indicate the status of each output relay
Programmable input type, scale range, output action, and output type

Specification:

Power Supply : SC models: 85 to 265 VDC/VAC, 50 to 400 Hz; SCL models: 12 to 24 VDC/VAC, 50 to 400 Hz.
Drift : ±0.02%/°C typical ±0.05%/°C maximum.
Excitation Current : (SC1490) Cu10Ω = 5 mA; Plt 100Ω, Ni 100Ω, Ni 120Ω = 500µA; Plt 500Ω, NiFe 1000Ω = 100 µA; Plt 1000Ω = 50 µA.
Lead Compensation Error : (SC1490) ˜ 0.02%/Ω.
Open Lead Protection : (SC1490) upscale only.
Input Impedance : SC1090: Voltage input = 1 MΩ, current input = 10Ω; SC1290: 3 MΩ.
Sensor Burnout Protection : Selectable.
Relay Output : Form C, SPDT, one per set point, 5A @ 250 VAC, resistive.
Latch Circuit Reset : Automatic at power up. Manual with reset switch on front of module.
Indicators : One dual color LED per set point. Red = relay on, green = relay off.
Wiring Terminals : Screw driven compression type.

Applications:

Stand alone CO monitoring in parking garage
Industrial processing equipment

Other Details:

Model	Description	Power Supply
SC1090	4 to 20 mA, 10 to 50 mA, 0 to 20 mA, 0 to 10 V, -10 to 10 mV	85 to 265 VDC/VAC
SC1290	Thermocouple type J, K, R, S, T, E	85 to 265 VDC/VAC
SC1490	RTD Pt1000 Ni100, Ni120, Cu10, Ni-Fe1000, Ni-Fe2000	85 to 265 VDC/VAC
SCL1090	4 to 20 mA, 10 to 50 mA, 0 to 20 mA, 0 to 10 V, -10 to 10 mV	12 to 24 VDC/VAC
SCL1290	Thermocouple type J, K, R, S, T, E	12 to 24 VDC/VAC
SCL1490	RTD Pt1000 Ni100, Ni120, Cu10, Ni-Fe1000, N-Fe2000	12 to 24 VDC/VAC

Additional Information:

Item Code: Series-SC1

Zener Barrier

Rs 1,700 / Piece

Weight	4.9 oz (140 g).
Power	20 to 35 VDC w.r.t. earth.
Model Number	Series-MTL7706-7787
Brand	DWYER USA
Connection	New
Condition	New
Storage Temperature	-40 to 176 Degree F (-40 to 80 Degree C).
Usage/Application	Electrically isolates pressure and level transmitters from unregulated circuits for intrinsically sa
Safe Area Output	4 to 20 mA.
LED Indicator	Green Power Indication.
Operating Temperature	-4 to 140 Degree F (-20 to 60 Degree C)
Humidity	5 to 95% RH.

Zener Barrier

The MTL7706/7787 is an intrinsically safe (IS) shunt-diode barrier that can be used to communicate with and provide isolations for certain Dwyer® transmitters approved for use in hazardous areas. These barriers limit the amount of energy allowed to pass into the hazardous area, which inhibit ignition in flammable atmospheres.

Features:

Approved for use in hazardous areas

Specification:

Transmitter Voltage : 16.2 V @ 20 mA with 250Ω load (negative w.r.t. earth); 11.0 V @ 20 mA with 500Ω load (negative w.r.t. earth).
Accuracy : ±2 µA under all conditions.
Terminals : Accommodate up to 2.5 mm² stranded or single-core.
Safety Description : 28 µV, 300Ω, 93 mA.

Applications:

Electrically isolates pressure and level transmitters from unregulated circuits for intrinsically safe application

Request
Callback

Additional Information:

Item Code: Series-MTL7706-7787

Elementor #2041

Automated Ball Valve

Rs 200 / Piece

Condition	New
Model Number	Series-3PBV
Brand	DWYER USA
Body	3 Way.
Line Size	1/2″ to 2″
End Connection	Female NPT or socket
Wetted Materials	Body & End Connections PVC; Ball & Stem PVC; Seat TFE; Stem Seal EPDM.
Modulating Input	4 to 20 mA.
Temperature	32 to 140 Degree F (0 to 60 Degree C).

Automated Ball Valve

The Series 3PBV is ideal for mixing or diverting services in industrial, chemical, turf and irrigation, and pool and spa applications, as well as for use with potable water. The valve features a 3-seat design for efficient automation, reinforced TFE seats and EPDM seals for longer life, and an all PVC construction for heavy weight durability at a lightweight cost. Valves also come standard with field selectable NPT or socket process connections.

The 3PBV is an economical automated valve package with either an electric or pneumatic actuator. Electrically actuated models are weatherproof, NEMA 4, powered by standard 115 VAC supply, and are available in either two-position or proportional control. Two-position actuators use the 115 VAC input to drive each of the valve ports open or closed, while the modulating actuator accepts a 4 to 20 mA input for infinite valve positioning. Actuator features include thermal overload protection to withstand stall conditions, visual position indication and a permanently lubricated gear train.

The pneumatic double acting actuator uses an air supply to drive each of the actuator ports. Spring return pneumatic actuators use the air supply to drive the valve stem one direction, and internally loaded springs return the valve to its original position. Also available is the SV3 solenoid valve to electrically switch the supply pressure between the air supply ports. Actuators are constructed of anodized aluminum and are epoxy coated for years of corrosion free service.

Specifications:

Pressure Limit : 1/2″ to 1″: 232 psi (16.0 bar) @ 73°F (23°C); 1-1/4″ to 2″: 150 psi (10.3 bar) @ 73°F (23°C) WOG. Vacuum: 29″ Hg. See Catalog page for curve.

Actuators:
Electric:

Power Requirements : 120 VAC, 50/60 Hz, single phase. Optional 220 VAC, 24 VAC, 12 VDC, and 24 VDC.
Power Consumption (Locked Rotor Current) : Two Position: 1/2″ to 1-1/2″: 0.55A; 2″: 0.75A. Modulating: 0.75A.
Cycle Time (per 90°) : Two Position: 1/2″ to 1-1/2″: 2.5 sec.; 2″: 5 sec. Modulating: 5 sec.
Duty Cycle : Two Position: 1/2″ to 1-1/2″: 75%; 2″: 25%. Modulating: 75%.
Enclosure Rating : NEMA 4. Optional NEMA 7 (Class 1, Div. II, Groups A, B, C, D).
Housing Material : Aluminum with thermal bonding polyester powder finish.
Temperature Limit : 0 to 150°F (-18 to 65°C).
Conduit Connection : 1/2″ female NPT.
Standard Features : Manual override and visual position indicator except modulating units.

Pneumatic :

Type : DA series is double acting and SR series is spring return (rack and pinion).
Normal Supply Pressure : 80 psi (5.5 bar).
Maximum Supply Pressure : 120 psig (8 bar).
Air Connections : DA1 to 2 and SR2 to 3: 1/8″ female NPT; all others: 1/4″ female NPT.
Air Consumption (per stroke) : DA1: 2.32 cu. in.; DA2 & SR2: 9.34 cu. in.; SR3: 17.21 cu. in.
Cycle Time (per 90°) : DA1: .03 sec.; DA2: .04 sec.; SR2: .09 sec.; SR3: .14 sec.
Housing Material : Anodized aluminum body and epoxy coated aluminum end caps.
Temperature Limit : -4 to 180°F (-20 to 82°C).
Accessory Mounting : NAMUR standard.
Standard Features : Visual position indicator.

Additional Information:

Item Code: Series-3PBV

Current to Pressure Transducer

Rs 14,000 / Piece

Temp.	-20 to 140 Degree F (-30 to 60 Degree C).
Weight	2.1 lb (0.94 kg).
Model No.	Series-IP
Input Signal	4-20 mA.
Hysteresis	1% of span.
Repeatability	0.5% of span
Pressure Connections	1/4″ female NPT
Electrical Connection	1/2″ female NPT

Current to Pressure Transducer

The Series IP Current to Pressure Transducer converts a current input signal to a linearly proportional pneumatic output pressure. The features include built-in volume booster, low air consumption, field reversible (provides output which is inversely proportional to the input signal) and flexible zero and span adjustments. The rugged NEMA 4X enclosure allows splashdown and outdoor installation. The IP can be used for applications that require operation of valve actuators, pneumatic valve positioners, damper and louver actuators, final control elements, relays, air cylinders, web tensioners, clutches and brakes.

Specification:

Service : Oil free, clean dry air filtered to 40 microns.
Input Impedance : IP-42: 180 ohms; IP-43 and IP-44: 220 ohms.
Air Pressure : Minimum: 3 psig (21 kPa) above maximum output; Maximum: 100 psig (700 kPa).
Linearity : <±0.75% of span.
Supply Pressure Sensitivity : <±0.1% of span per psig (<±0.15% of span per 10 kPa).
Power Requirements : Loop powered.
Air Consumption : 0.03 SCFM (0.5 m³/h) typical.
Output Capacity : 4.5 SCFM (7.6 m³/h ANR) at 25 psig (175 kPa) supply; 12 SCFM (20 m³/h) at 100 psig (700 kPa) supply.
Relief Capacity : 2 SCFM (3.4 m³/h) at 5 psig (35 kPa) above 20 psig (140 kPa) setpoint.

Additional Information:

Item Code: Series-IP

Electro Pneumatic Transducer

Rs 9,000 / Piece

Weight	1.0 lb (0.45 kg).
Storage Temperature)	25 to 150 Degree F (4 to 65 Degree C).
Model	Series-EPT-1
Application	Industrial
Brand	DWYER USA
Air Supply	40 psig (276 kPa) maximum.
Pressure Drop	0.1 psig (0.7 kPa)
Power Requirement	18-28 VAC/VDC
Current Consumption	150 mA.

Electro Pneumatic Transducer

The Series EPT-1 incorporates a quiet low-wattage poppet valve and pressure sensor to measure and adjust the branch line pressure proportional to the input. This unit has no air consumption and is immune to mounting orientation and supply line pressure fluctuations. The EPT-1M1 and EPT-1M2 incorporate a manual override switch, and in the manual mode, the pressure can be increased or decreased with two pushbutton switches. This feature is most desirable for check out/commissioning and manual operation in case of controller failure. Universal 24 VAC/24 VDC supply voltage and field selectable 4 to 20 mA, 0 to 5 VDC, or 0 to 10 VDC inputs ensure single unit compatibility with most systems. The unique steel chassis design substantially reduces the overall size of the unit and, at the same time, provides for ease of installation in a control panel directly or with a snap track. A precision gage is provided for the branch line pressure. A rugged aluminum manifold, brass barb fittings, floating poppet solenoid valve, silicon pressure sensor, and high performance electronics are some of the features which make the Series EPT-1 the most reliable electro-pneumatic transducer in the industry

Additional Information:

Item Code: Series-EPT-1

Linear Smart Positioner

Rs 70,000 / Piece

Weight	3.3 lb (1.5 kg); SS models 6.4 lb (2.9 kg).
Model Number	Series-185
Temperature Range	-22 to 185 Degree F (-30 to 85 Degree C)
Brand	DWYER USA
Application	Industrial
Input Signal	4 to 20 mA DC.
Enclosure Material	Aluminum or 316SS.
Air Supply	35 to 116 psi (2.4 to 8 bar).
Air Connection	1/4″ NPT.
Gage Connection	1/8″ NPT
Conduit Connection	1/2″ NPT.
Stroke	0.5 to 6″ (10 to 150 mm).
Enclosure Rating	NEMA 4X (IP66)

Linear Smart Positioner

Proximity Series 185 Smart Positioners combine an easy to use, high performance unit with a low price. Series 185 models accurately control the valve stroke of linear motion valves, such as W.E. Anderson globe valves, according to an input signal of 4 to 20 mA from the controller. Its rugged, durable aluminum or available stainless steel construction makes it ideal for harsh environments. The NEMA 4X (IP66) enclosure rating protects the highly efficient microprocessing unit inside the Smart Positioner. An analog feedback signal is outputted to stabilize any valve system, and easy to use functions such as auto calibration ensure the accuracy of the unit. Low air consumption reduces operating cost, but does not sacrifice the performance of the Smart Positioner. The compact design of this unit makes it easy to use with any size actuator. Smart Positioners feature a LCD screen attached to the outer surface of the unit, allowing for an easy inspection of the positioner condition while in the field. Available in user selectable single or double action, with HART® communication as standard. In the event that the 4-20 mA input signal is lost the 185 will fail in place.

Specification:

Input Impedance : 460 Ω max @ 20 mA DC.
Linearity : ±0.5% FS.
Hysteresis : ±0.5% FS.
Sensitivity : ±0.2% FS.
Repeatability : ±0.3% FS.
Air Consumption : .0004 scfm (.01 LPM) at 20 psig (1.4 bar) supply.
Flow Capacity : 2.1 scfm (60 LPM) at 20 psig (1.4 bar) supply.

Features:

LCD allows the user to directly check the positioner condition in the field.
Endures severe vibration.
Operates normally regardless of changes in supply pressure during operation.
Simple to use auto calibration.
Easily equipped on small actuators because of its small size.
Low air consumption reduces operating cost.
Can be used in low voltage (8.5 V), leaving no limitation in controller.
HART®communication available for configurating parameters or monitoring the valve position.
Analog feedback signal (4 to 20 mA).
The adjustment of valve characteristics (linear, quick open, equal percentage) available.
Tight shut-close and shut-open can be set in the programming menu.
PID parameters can easily be adjusted in the field without additional communicator.
Split ranges such as 4 to 12 mA, with 12 to 20 mA available.
The positioner can manually actuate the valve or damper.
An air filter regulator can be mounted directly to the positioner

Other Details:

Model	Description
185EL-S1	Smart positioner, Hart® communication, single action, aluminum enclosure
185EL-S1SS	Smart positioner, Hart® communication, single action, stainless steel enclosure

Additional Information:

Item Code: Series-185

Needle Valve 1 Valve Block Manifold

Rs 2,000 / Piece

Temperature	464 Degree F (240 Degree C).
Place Of Origin	DELHI
Brand	DWYER USA
Condition	New
Power	Manual
Material	Steel
End Connections	NPT
Wetted Materials	316 SS and PTFE packing.
Pressure Limit	6000 psi (431 bar) 200 Degree F (93 Degree C). 4000 psi (276 bar) 464 Degree F (240 Degree C).
Materials	Handle 316 SS.

Needle Valve 1 Valve Block Manifold

Series HNV Block Manifold is a barstock style needle valve that is designed for isolating instruments from liquids or gases. The valve series features fine threading and large seat area to ensure tight shutoff. Wetted materials are 316 SS and PTFE making these ideal for use with corrosives. The HNV has been tested to assure vibration and thermal stability. Body includes a lock pin to prevent accidental bonnet disengagement. The HNV is available in male x female and female x female connections from 1/8″ to 1″. Tee handle is constructed of 316 SS and allows low torque operation.

Features:

Solid Barstock Body
Panel Mountable
Bubble Tight Shutoff
Bonnet Lock Pin

Additional Information:

Item Code: Series-HNV

Position Indicator Transmitter

Rs 1,300 / Piece

Output Signal	4 to 20 mA.
Accuracy	+/-0.5% of full span. Optional +/-0.25% of full span.
Brand	DWYER USA
Current Consumption	50 mA.
Condition	New
Power Rating	1.5 watt maximum.
Power Requirement	5 to 30 VDC.

Needle Valve 1 Valve Block Manifold

Position Indicator Transmitter

The Proximity Mark Series is a line of position indicators with a selection of various output options. Four model styles make up the Mark series to cover almost any application. Standard models in the Mark Series have visual position indicators and are weatherproof, explosion-proof, and submersible. A large variety of outputs are available to fit specific applications. There is a choice of 1 to 6 switch outputs of 14 varieties including inductive sensors, high temperature switches, gold contact switches, hermetically sealed switches, and high current switches. Besides the switch outputs, the Series offers potentiometer outputs, transmitters, and HART® Communications. The units are purchased for either direct drive applications, such as rotary valves, or lever drive applications, such as linear valves. Adjustable visual indicator is standard on direct drive units that displays OPEN/CLOSED status and degrees.

A magnetic drive that completely seals the switch compartment from the atmosphere for maximum leak protection is utilized in the Mark 1. The Mark 3 uses the same magnetic drive of the Mark 1, but it can be used for multi-turn applications with 1 to 25 revolutions, such as gate valves. A through shaft drive is incorporated in the Mark 4 making the unit a lower cost alternative to the Mark 1 for applications that are not as demanding.

Features:
MARK 1

Features a magnetic coupling that isolates the switch compartment, completely sealing the unit from the surrounding atmosphere for maximum hazard and leak protection.
EZset cams on switch models provide simple set point adjustment.
Flexible design allows multiple switches and transmitter options.

Ideal for corrosive environments.

MARK 3

Features a magnetic coupling that isolates the switch compartment, completely sealing the unit from the surrounding atmosphere for maximum hazard and leak protection.
Multi-Turn models that can provide switch signals between 1 and 25 revolutions, and transmitter models for up to 10 revolutions without gear reduction.
Flexible design allows multiple switches and transmitter options.
Ideal for corrosive environments.

MARK 4

Thru-Shaft design that features a 1″ bearing for long life and o-rings to seal the switch compartment for hazard, corrosion, and leak protection.
EZset cams on switch models provide simple set point adjustment.
Flexible design allows multiple switches and transmitter options.
A lower cost alternative to the Mark 1 Series for less demanding applications.

Options:

JUNCTION PACKAGE: Complete factory assembled packages combine visual indication, solenoids, switches and transmitter in a single convenient UL, CSA, ATEX, or SAA certified assembly which saves labor and reduces cost. The simple package is shipped ready for installation, complete with a custom designed mounting kit for your specific application. Many options are available such as painted aluminum, epoxy coated aluminum or stainless steel housings including a standard 3/4″ NPT conduit entrance and choice of 1 or 2 additional 1/2″ NPT conduit entrances. The optional conduit entrances are drilled and tapped in the base of the position indicator housing and solenoid valves are screwed into the entrances. 22 to 16 AWG wire leads from solenoids, switches and optional transmitter are terminated in prelabeled, easy-access terminal strips protected inside the housing. Note: UL, CSA, ATEX or SAA approval requires complete package assembly by Proximity. Consult the factory for recommended UL, CSA, ATEX or SAA approved solenoid valve options.

Additional Information:

Item Code: Series-Mark
Port of Dispatch: undefined

Additional Information:

Item Code: Series-Mark

Self Acting Temperature Control Valve

Rs 6,500 / Piece

Brand	Dwyer Usa
Pressure	250 psi (17.24 bar)
Condition	New
Model Number	Series-38R
Place Of Origin	DELHI
Temperature	410 Degree F (210 Degree C)
Connection	Threaded,malleable iron union ends.
Single Seat	1/2″ to 2″
Trim Style	Modified linear.
Wetted Materials	Body bronze; Trim 316 stainless steel; Packing PTFE; Union iron.

Self Acting Temperature Control Valve

Series 38R Self-Acting Temperature Control Valves require no external power sources and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuators are made with a rugged die-cast aluminum housing with a fully enclosed bellow assembly and internal over-range protection. Valves are offered in 1/2″ through 6″ connection sizes and 1/8″ through 6″ port sizes. The valve bodies are available in single-seated direct or reverse-acting, double-seated direct or reverse-acting, and 3-way designs with four choices of body material: bronze, cast-iron, cast steel, and 316 stainless steel. Actuators are available with or without indicating dials or in Fail-Safe. Non-indicating actuators feature a lower profile and should be implemented where space constraints may be an issue while the indicating actuator allows the operator to verify the process temperature and aid in temperature adjustment. Fail-Safe actuators are designed to cause the valve to fail in the safe control position (open in cooling application, closed in a heating application) should some accidental damage occur to the terminal system, resulting in loss of pressure charge. Also available with the Series 38R are a wide range of capillaries, bulbs, and thermowells.

Specification:
Two-way Bronze Valve:

Double Seat 3/4″ to 2″
Wetted Materials: Body: bronze; Trim: 316 stainless steel; Packing: PTFE; Union: iron.
Trim Style: Modified linear.
Connection: Threaded, malleable iron union ends.
Pressure and Temperature Limits: 250 psi (17.24 bar) @ 410°F (210°C).

Two Way Cast Iron Valve Body:

Double Seat 2-1/2″ to 6″
Wetted Materials: Body: cast iron; Trim: 316 stainless steel; Packing: PTFE.
Trim Style: Modified linear.
Connection: Class 125 flanged.
Pressure and Temperature Limits: 125 psi (8.62 bar) @ 350°F (149°C).

Two Way Cast Steel Valve Body:

Single Seat 3/4″ to 1″
Wetted Materials: Body: cast steel; Trim: 316 stainless steel; Packing: PTFE.
Trim Style: Modified linear.
Connection: Threaded.
Pressure and Temperature Limits: 250 psi (17.24 bar) @ 410°F (210°C).

Two Way Stainless Steel Valve Body:

Single Seat 1/2″ to 2″
Wetted Materials: Body: 316 stainless steel; Trim: 316 stainless steel; Packing: PTFE.
Trim Style: Modified linear.
Connection: Threaded.
Pressure and Temperature Limits: 250 psi (17.24 bar) @ 410°F (210°C).

Two Way Bronze Fail Safe Valve Body:

Single Seat 1/2″
Wetted Materials: Body: bronze; Trim: 316 stainless steel; Packing: PTFE; Union: iron.
Trim Style: Modified linear.
Connection: Threaded, malleable iron union ends.
Pressure and Temperature Limits: 250 psi (17.24 bar) @ 410°F (210°C).

Two Way Bronze Fail Safe Valve Body:

Double Seat 3/4″ to 2″
Wetted Materials: Body: bronze; Trim: 316 stainless steel; Packing: PTFE; Union: iron.
Trim Style: Modified linear.
Connection: Threaded, malleable iron union ends.
Pressure and Temperature Limits: 250 psi (17.24 bar) @ 410°F (210°C).

Additional Information:

Item Code: Series-38R

3 Piece NPT Stainless Steel Ball Valve

Rs 1,200 / Piece

Model Number	Series-WE02
Place Of Origin	DELHI
Brand	DWYER USA
Temperature	-20 to 392 Degree F (-29 to 200 Degree C).
Application	Industrial
Usage/Application	Gas or liquid flow control
Condition	NEW
Body	3 Piece.
Line Sizes	1/2 to 3″ .
End Connections	Female NPT.
Pressure Limits	28″ Hg to 1000 psi (-0.7 to 69 bar) up to 250 Degree F.
Service	Compatible liquids and gases.

3 Piece NPT Stainless Steel Ball Valve

The Series WE02 incorporates a full port 3-piece SS ball valve for great flow rates with minimal pressure drop. The valve features a blowout proof stem for added safety, reinforced PTFE seats and seals for longer life, and a 316 SS (ASTM CF8M) ball for better performance. Actuators are direct mounted creating a compact assembly for tight spaces. Limit switches are able to be mounted directly to the valves allowing for remote position indication.

The Series WE02 can be configured with either an electric or pneumatic actuator. Electric actuators are available in weatherproof or explosion-proof, a variety of supply voltages and two-position or modulating control. Two-position actuators use the supply voltage to drive the valve open or closed, while the modulating actuator accepts a 4 to 20 mA input for valve positioning. Actuators feature thermal overload protection and permanently lubricated gear train.

The pneumatic double acting actuator uses an air supply to drive the valve open and closed. The actuator has two supply ports, with one driving the valve open and the other driving the valve closed. Spring return pneumatic actuators use the air supply to open the valve, and internally loaded springs return the valve to the closed position. Also available is the SN solenoid valve to electrically switch the air supply pressure between the air supply ports for opening and closing the valve. Actuators are constructed of anodized and epoxy coated aluminum for years of corrosion free service.

Features:

Capable of being configured to fit any application
Limit switches can be mounted to manual valves for remote monitoring
Vented ball to reduce operating torque
Weatherproof or explosion-proof electric actuators
Double acting or spring return anodized aluminum pneumatic actuators
3-piece design for each replacement of seals
Full port design reduces the pressure drop across the valve

Applications:

Gas or liquid flow control
Ideal for quick bubble tight shut-off

Other Details:

Actuators
Pneumatic “DA” and “SR” Series:

Type : DA series is double acting and SR series is spring return (rack and pinion).
Normal Supply Pressure : DA: 40 to 115 psi (2.7 to 7.9 bar); SR: 80 psi (5.5 bar).
Maximum Supply Pressure : 120 psi (8.6 bar).
Air Connections : DA01: 1/8″ female NPT; DA02 to DA05: 1/4″ female NPT; SR02 to SR07: 1/4″ female NPT.
Housing Material : Anodized aluminum body and epoxy coated aluminum end caps.
Temperature Limits : 40 to 176°F (-40 to 80°C).
Accessory Mounting : NAMUR standard.

Electric “TD” and “MD” Series:

Power Requirements : 110 VAC, 220 VAC, 24 VAC or 24 VDC (MD models not available in 24 VDC).
Cycle Time (per 90°) : TD01: 4 s; MD01: 10 s; TD02 and MD02: 20 s; TD03 and MD03: 30 s.
Duty Rating : 85%.
Enclosure Rating : NEMA 4X (IP67).
Housing Material : Powder coated aluminum.
Temperature Limits : -22 to 140°F (-30 to 60°C).
Electrical Connection : 1/2″ female NPT.
Modulating Input : 4 to 20 mA.

Electric “TI” and “MI” Series:

Power Requirement : 110 VAC, 220 VAC, 24 VAC or 24 VDC.
Enclosure Rating : NEMA 7, designed to meet hazardous locations: Class I, Group C & D; Class II, Group E, F & G; Division I & II.
Housing Material : Powder coated aluminum.
Temperature Limits : -40 to 140°F (-40 to 60°C).
Electrical Connection : 1/2″ female NPT.
Modulating Input : 4 to 20 mA.

Additional Information:

Item Code: Series-WE02

3 Valve Block Manifold

Rs 1,500 / Piece

Condition	New
Material Grade	Handle 304 SS
Temperature	464 Degree F (240 Degree C).
Material	Handle 304 SS
Brand	DWYER USA
Model	Series-BBV-1
Wetted Materials	Body, stem, valve assembly 316 SS; Stem packing PTFE.
Pressure Limit	6000 psi (400 bar).

3 Valve Block Manifold

Series BBV-1 Block Manifold can be used over a broad range of industrial applications including oil refineries, nuclear power stations, petrochemical processing, and more. The Series BBV-1 body is forged from 316 stainless steel bar stock and designed to withstand repeated open and close operations. Suited to control oil, water, toxic fluids, chemicals, air, and steam; the 3-valve block manifold has (2) isolate and (1) equalizing valves. Each valve stem is precision machined with hard seats to reduce operating torque.

The flanged model is designed to mount to an industrial differential pressure transmitter. The BBV-1F comes with four 7/16-20 UNF mounting bolts and two PTFE gaskets, and the BBV-1D comes with eight 7/16-26 UNF mounting bolts and four PTFE gaskets.

Other Details:

Model	Description
BBV-1	3-valve block manifold.
BBV-1B	Mini 3-valve block manifold
BBV-1D	Double flanged 3-valve block manifold, 316SS
BBV-1F	Flanged 3-valve block manifold.
BBV-1M	Multiplanar 3-valve manifold

Additional Information:

Item Code: Series-BBV-1

3 Way NPT Stainless Steel Ball Valve

Rs 1,500 / Piece

Temperature	-20 to 392 Degree F (-29 to 200 Degree C).
Automation Grade	Manual
Condition	New
Use	Ideal for quick bubble tight shut-off
Brand	DWYER USA
Model Number	Series-WE31
Usage/Application	Gas or liquid flow control
Application	Mixing or diverting liquids and gases
Pressure	28″ Hg to 1000 psi (-0.7 to 69 bar) up to 250 Degree F.
Place Of Origin	DELHI
Body	3 Way.
Line Sizes	1/2 to 2″.
End Connections	Female NPT.

3 Way NPT Stainless Steel Ball Valve

The Series WE31 incorporates a full port 3-way SS ball valve for great flow rates with minimal pressure drop. The valve features a blowout-proof stem for added safety, reinforced PTFE seats and seals for longer life, and a 316 SS (ASTM CF8M) ball for better performance. Actuators are direct mounted creating a compact assembly for tight spaces. Limit switches are able to be mounted directly to the valves allowing for remote position indication.

The Series WE31 can be configured with either an electric or pneumatic actuator. Electric actuators are available in weatherproof or explosion-proof, a variety of supply voltages and two-position or modulating control. Two-position actuators use the supply voltage to drive the valve open or closed, while the modulating actuator accepts a 4 to 20 mA input for valve positioning. Actuators feature thermal overload protection and permanently lubricated gear train.

Applications:

Gas or liquid flow control
Ideal for quick bubble tight shut-off
Mixing or diverting liquids and gases

Other Details:

Actuators
Pneumatic “DA” and “SR” Series:

Type : DA series is double acting and SR series is spring return (rack and pinion).
Normal Supply Pressure : DA: 40 to 115 psi (2.7 to 7.9 bar); SR: 80 psi (5.5 bar).
Maximum Supply Pressure : 120 psi (8.6 bar).
Air Connections : DA01: 1/8″ female NPT; DA02 to DA05: 1/4″ female NPT; SR02 to SR07: 1/4″ female NPT.
Housing Material : Anodized aluminum body and epoxy coated aluminum end caps.
Temperature Limits : 40 to 176°F (-40 to 80°C).
Accessory Mounting : NAMUR standard.

Electric “TD” and “MD” Series:

Power Requirements : 110 VAC, 220 VAC, 24 VAC or 24 VDC (MD models not available in 24 VDC).
Cycle Time (per 90°) : TD01: 4 s; MD01: 10 s; TD02 and MD02: 20 s; TD03 and MD03: 30 s.
Duty Rating : 85%.
Enclosure Rating : NEMA 4X (IP67).
Housing Material : Powder coated aluminum.
Temperature Limits : -22 to 140°F (-30 to 60°C).
Electrical Connection : 1/2″ female NPT.
Modulating Input : 4 to 20 mA.
Standard Features : Manual override, position indicator, and TD models come with two limit switches.

Electric “TI” and “MI” Series:

Power Requirement : 110 VAC, 220 VAC, 24 VAC or 24 VDC.
Enclosure Rating : NEMA 7, designed to meet hazardous locations: Class I, Group C & D; Class II, Group E, F & G; Division I & II.
Housing Material : Powder coated aluminum.
Temperature Limits : -40 to 140°F (-40 to 60°C).
Electrical Connection : 1/2″ female NPT.
Modulating Input : 4 to 20 mA.
Standard Features:Position indicator and two limit switches

Additional Information:

Item Code: Series-WE31

Butterfly Valve

Rs 2,800 / Piece

Brand	DWYER USA
Operator	2 to 6″ 10-position locking hand lever; 8 to 12″ manual gear.
Pressure	225 psi (15.5 bar).
Model	Series-BFV
Condition	New
Place Of Origin	DELHI
Body	2 Way, wafer or lug butterfly.
Line Sizes	2 to 12″.
Bearings	Nylatron

Butterfly Valve

The Series WE20 is offered in lug or wafer body styles and is equipped with a PTFE or EPDM liner. The most critical aspect of the Series WE20 Butterfly Valves is the cartridge seat design, which alleviates installation problems associated with common “dove tail design” seats. Valve torques are lower and more consistent as the seat dynamics are not dependent on being coupled between two flanges. Precision machining of the disc and body allow the cartridge design to maintain a tighter disc to seat tolerance, providing a perfect low torque seal each and every time the valve is cycled. The seat to disc seal is independent of flange support and capable of full rated dead end service. Actuators are directly mounted creating a compact assembly for tight spaces. Limit switches are able to be mounted directly to the valves allowing for remote position indication. The Series WE20 can be configured with either an electric or pneumatic actuator. Electric actuators are available in weatherproof or explosion-proof, a variety of supply voltages and two-position or modulating control. Two-position actuators use the supply voltage to drive the valve open or closed, while the modulating actuator accepts a 4-20 mA input for valve positioning. Actuators feature thermal overload protection and permanently lubricated gear train. The pneumatic double acting actuator uses an air supply to drive the valve open and closed. The actuator has two supply ports, with one driving the valve open and the other driving the valve closed. Spring return pneumatic actuators use the air supply to open the valve, and internally loaded springs return the valve to the closed position.

The pneumatic double acting actuator uses an air supply to drive the valve open and closed. The actuator has two supply ports with one driving the valve open and the other driving the valve closed. Spring return pneumatic actuators use the air supply to open the valve and internally loaded springs return the valve to the closed position. Also available is the SV3 solenoid valve to electrically switch the air supply pressure between the air supply ports for opening and closing the valve. Actuators are constructed of anodized and epoxy coated aluminum for years of corrosion free service

Features:

Machined flats attach disc/stem – no pins
Phenolic backed cartridge seat design for extended service and ease of replacement
Extended neck for insulation – no fabricated extensions required
Capable of being configured to fit any application
Limit switches can be mounted to manual valves for remote monitoring

Specifications Valve:

End Connections : Lug and wafer pattern designed for flanges that are ANSI Class 125 (B16.1) and ANSI Class 150 (B16.5) dimension.
Wetted Materials : Body Material: Ductile iron; Disc: 316 SS; Seat: EPDM or PTFE; O-ring: EPDM; Stem: 410 SS.
Temperature Limits : Disc: EPDM: -50 to 250°F (-46 to 121°C); PTFE: 0 to 300°F (-18 to 149°C).

Actuators:
Pneumatic “DA” and “SR” Series :

Type : DA series is double acting and SR series is spring return (rack and pinion).
Normal Supply Pressure : DA: 40 to 115 psi (2.7 to 7.9 bar); SR: 80 psi (5.5 bar).
Maximum Supply Pressure : 120 psi (8.6 bar).
Air Connections : DA03 thru DA11: 1/4″ FNPT; SA03 thru SR11: 1/4″ FNPT.
Housing Material : Anodized aluminum body and epoxy coated aluminum end caps.
Temperature Limits : 40 to 176°F (-40 to 80°C).
Accessory Mounting : NAMUR standard.

Additional Information:

Item Code: Series-BFV

Detector Position Sensor

Rs 1,000 / Piece

Model	Series-DT
Brand	DWYER USA
Temperature Deg Celsius	-40 to 163 Degree F (-40 to 73 Degree C).
Condition	New
Response Time	3.0 msec
Weight	0.32 lb (145 g); 0.45 lb (204 g) with actuator.
Switch Type	Tungsten, SPDT, Form C.
Electrical Rating	3A at 125 VAC, 3A at 30 VDC.
Housing	316 Stainless Steel.
Conduit	1/2″-14 female NPT.

Detector Position Sensor

The Series DT Detector Position Sensors are reliable, magnetically actuated, SS, completely interchangeable with competitive units. AC or DC for user friendly operation. They have no moving parts, eliminate costly seal fittings and offer enhanced reliability by eliminating arcing. Unintentional actuation by metals is not a problem. The sensor consists of a durable hermetically sealed reed switch potted in a SS housing and a separate 316 SS magnetic actuator bolt. As the actuator moves within the sensing range of the sensor, the magnet in the actuator changes the state of reed switch contacts inside the sensor. This either opens or closes a circuit depending on wiring configuration. Sensing distance is 0.1″ (2.54 mm) for the standard target. Greater sensitivity of a larger magnetic target increases the sensing distance to 0.5″ (12.7 mm).

The detector is excellent for hazardous and corrosive environments, solid state and intrinsically safe applications. A detector may be mounted in any position. For installation in hazardous locations, be sure to check local and national electrical codes.

Features:

Excellent for hazardous and corrosive environments
Can be mounted in any position
Designed to NEMA 1, 3, 4, 4X, 6, 7, 9, 12 and 13

Specification:

Enclosure Rating : Weatherproof; Hermetically Sealed; Explosion-proof UL & CSA listed for Class I, Groups A, B, C & D; Class II, Groups E, F & G, Divisions 1 & 2.
Intrinsically Safe : Simple Apparatus (w/ barrier).
Initial Contact Resistance : 0.50 ohms (max).
Repeatability : 0.005 in. (.01 cm).
Hysteresis : 0.030 in. (.08 cm).
Electrical Connection : Factory sealed with 18″ minimum, 4 conductor, PVC insulated, 18 AWG – green/red/black/white (ground/NC/NO/Common).
Potting : Epoxy Resin.

Applications:

Position monitoring and indication with devices such as linear valves – actuators & cylinders – rotary valves – dampers

Additional Information:

Item Code: Series-DT

Hand Operated Globe Valve

Rs 1,200 / Piece

Brand	DWYER USA
Temperature	-20 to 356 Degree F (-28.9 to 180 Degree C).
Application	Industrial
Model	Series-HGV
End Connections	Female NPT
Wetted Materials	Body, Bonnet, Packing Nut CF8M (316) SS; Disc, Stem, Retainer Ring, Gland 316 SS; Packing PTFE.
Other Materials	Hand Wheel cast iron; Plate aluminum; Wheel Nut 316 SS.

Hand Operated Globe Valve

The Series HGV Hand Operated Globe Valves are an economical and functional alternative to large actuator/control valve packages. Metal-to-metal seating ensures excellent flow control and shut-off service. The body and bonnet are each constructed of CF8M (316) stainless steel for superb corrosion resistance and chemical compatibility.

Features:

Threaded ends conform to ANSI B 2.1, BS 21, DIN 259/2999, ISO 228.
Stainless steel inside screw, screwed bonnet, swivel disc integral seat, rising stem and hand wheel.

Additional Information:

Item Code: Series-HGV

Hi Flow Control Valve

Rs 10,000 / Piece

Condition	New
Temperature	20 to 400 Degree F (-7 to 204.4 Degree C)
Application	Flow control, mixing, or diverting service.
Brand	DWYER USA
Usage/Application	Perfect for steam, water or compatible glycol solutions.
Place Of Origin	DELHI
Model Number	Series-2000VA-3000WA
Body Style	2 Way or 3 Way globe
Line Size	1/2″ to 2.
End Connections	1/2″ to 2″ female NPT.
Pressure Limit	Iron or Bronze Body – 250 psi (17.2 bar), 316 SS Body – 300 psi (20.7 bar).
Wetted Materials	Body iron, bronze, or 316 SS; Trim 316 SS; Packing PTFE.

Hi Flow Control Valve

W.E. Anderson Hi-Flow™ control valves are single seated, top or cage guided globe valves – probably the simplest, from construction standpoint, yet most versatile control valve in The Hi-Flow™ control valve can fit applications with a smaller size since the valve has a greater flow capacity than most conventional valves of the same size.

Coupled with the high flow capacity, the Hi-Flow™ control valve maintains a wide rangeability of 50:1 to insure precise control. Heavy duty Hi-Flow™ control valves are ruggedly constructed of the highest quality materials, precision machined, and performance tested to assure years of trouble free service. Standard packing consists of PTFE V-rings and wiper to minimize friction without leakage at high operating pressures. Available in brass, iron, 316 SS body, trim is 316 SS with all welded plug construction provide superior durability and corrosion resistance.

Features:

Wide Rangeability of 50:1
Exceptional shut-off and leak rate that meets ANSI/FCI 70-2 Class IV (0.01% of Cv in the closed position)
Selectable fail safe condition with Air-to-Raise or Air-to-Lower actuators and Push-to-Open or Push-to-Close valve bodies
Linear or equal percentage flow characteristics
Low flow options of restricted trim or needle plug
Removeable and replaceable seat ring

Specification Actuator:

Type : Pneumatic spring/diaphragm.
Control Signal : 3 to 15 psi (0.21 to 1.0 bar) standard. Custom ranges available.
Maximum Supply Pressure : 220, 222, and 230: 100 psi (6.89 bar). 221, 223, 231, and 233: 50 psi (3.45 bar).
Air Connection : 1/4″ female NPT.
Temperature Limit : 150°F (66°C).

Applications:

Flow control, mixing, or diverting service.
Perfect for steam, water or compatible glycol solutions.

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Additional Information:

Item Code: Series-2000VA-3000WA

Instrument Air Filter Regulator

Rs 2,100 / Piece

Temperature	-4 to 158 Degree F (-20 to 70 Degree C).
Weight	1.7 lb (0.6 kg), SS models 3.0 lb (1.4 kg).
Process Connection	1/4″ NPT.
Model	Series-AFR2
Brand	DWYER USA
Wetted Materials	Body Aluminum or SS; Filter Polyethylene; Diaphragm and valve seat plug Nitrile elastomer.
Pressure Limit	250 psi (17.2 bar).
Minimum Filtering Size	5 micron.

Instrument Air Filter Regulator

The Series AFR2 Instrument Filter Regulator provides clean air pressure to pneumatic controllers, valve positioners, air cylinders and other equipment. Self-relieving regulator is equipped with a 5 micron filter housed in a dripwell with gage port.

Other Details:

Model	Description
AFR2-1	Air filter regulator, range 0-60 psi (0-4 bar), aluminum body
AFR2-1SS	Air filter regulator, range 0-60 psi (0-4 bar), stainless steel body
AFR2-2	Air filter regulator, range 0-121 psi (0-8 bar), aluminum body
AFR2-2SS	Air filter regulator, range 0-121 psi (0-8 bar), stainless steel body

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Additional Information:

Item Code: Series-AFR2

NPT Brass Ball Valve

Rs 200 / Piece

Automation Grade	Manual
Brand	DWYER USA
Condition	New
Place Of Origin	DELHI
Temperature Range	-40 Degree to 365 Degree F (-40 Degree to 185 Degree C).
Color	Golden
Model Number	Series-DBVL-SWBV
End Connections	DBVL 1/4″ to 3″ female NPT; SWBV 1/4″ to 3″ sweat connections

NPT Brass Ball Valve

The SERIES DBVL & SWBV Brass Ball Valves are economical hand lever ball valves ideal for commercial or industrial use. The valve body, body cap, and stem are made of a quality brass for great durability and compatibility. The seats and stem packing are constructed of PTFE for long lasting service. A blowout-proof stem provides safety in the event of overpressure, and the full port design allows for the maximum flow coefficient while still retaining minimal pressure drop.

Features:

IAPMO Certified to meet NSF/ANSI 372-2010 for lead regulated applications or projects
Blowout-proof stem provides safety in the event of overpressure
Full port NPT design allows for maximum flow coefficient while still retaining minimal pressure drop
Valve body, body cap, and stem are constructed of a quality low lead brass for great durability and compatibility
Seats and stem packing are constructed of PTFE for long lasting service
1/4″ to 3″ sizes are available for a variety of applications

Specification:

Service : Gases and liquids compatible with wetted materials.
Pressure Limits : 1/4″ to 2″: -29″ Hg to 600 psi (-736 mm Hg to 41 bar) WOG; DBVL: 2-1/2″ to 3″: -29″ Hg to 250 psi (-736 mm Hg to 17 bar) WOG; SWBV: 2-1/2″ to 3″, -29″ Hg to 400 psi (-736 mm Hg to 27 psi) WOG.
Wetted Materials : Body, Body Cap, and Stem: Brass; Seat and Packing: PTFE; Ball: DBVL: 1/4″ to 1″: Chrome Plated Brass; 1-1/4″ to 3″: Stainless Steel; SWBV: Stainless Steel.
Other Materials : Other Materials: Body Gland and Stem Nut: Brass; Handle and Handle Nut: Steel; Handle Cover: Rubber.

Other Details:

Model	Description
DBVL-00	Brass ball valve, 600 psi, full port, 1/4″
DBVL-01	Brass ball valve, 600 psi, full port, 3/8″
DBVL-02	Brass ball valve, 600 psi, full port, 1/2″
DBVL-03	Brass ball valve, 600 psi, full port, 3/4″
DBVL-04	Brass ball valve, 600 psi, full port, 1″
DBVL-05	Brass ball valve, 600 psi, full port, 1-1/4″
DBVL-06	Brass ball valve, 600 psi, full port, 1-1/2″
DBVL-07	Brass ball valve, 600 psi, full port, 2″
SWBV-00	Sweat connection brass ball valve, 600 psi, full port, 1/4″
SWBV-01	Sweat connection brass ball valve, 600 psi, full port, 3/8″
SWBV-02	Sweat connection brass ball valve, 600 psi, full port, 1/2″
SWBV-03	Sweat connection brass ball valve, 600 psi, full port, 3/4″
SWBV-04	Sweat connection brass ball valve, 600 psi, full port, 1″
SWBV-05	Sweat connection brass ball valve, 600 psi, full port, 1-1/4″
SWBV-06	Sweat connection brass ball valve, 600 psi, full port, 1-1/2″
SWBV-07	Sweat connection brass ball valve, 600 psi, full port, 2″
SWBV-08	Sweat connection brass ball valve, 400 psi, full port, 2-1/2″
SWBV-09	Sweat connection brass ball valve, 400 psi, full port, 3″

Additional Information:

Item Code: Series-DBVL-SWBV

Needle Valve

Rs 800 / Piece

Model Number	Series-NVII
Condition	New
Place Of Origin	DELHI
Temperature Range	-40 to 350 Degree F (-40 to 176.7 Degree C
Pressure	2000 psi (138 bar) (CWP).
Power	Manual
Weight	0.22 lb
Flow Coefficient	0.31
Brand	DWYER USA
End Connection Size	1/4″ female NPT
Wetted Materials	Valve Body brass (CW617N); Retainer, Handwheel brass (CW614N); O-Ring fluoroelastomer.

Needle Valve

Model NVII Needle Valve provides easy flow regulation in all applications, including shut off and throttling for pressure gages and instruments. With a one piece, hot forged brass body construction, years of maintenance-free service can be expected. The model NVII, with its tamper-proof design and blowout-proof stem, provides excellent performance and reliability.

Additional Information:

Item Code: Series-NVII

Pneumatic and Electric Actuators

Rs 2,100 / Piece

Usage/Application	Designed for quarter turn valve or damper control
Model Number	Series-ACT
Condition	New
Brand	DWYER USA
Normal Supply Pressure	DA 40 to 115 psi (2.7 to 7.9 bar); SR 80 psi (5.5 bar).
Maximum Supply Pressure	120 psi (8.6 bar).
Housing Material	Anodized aluminum body and epoxy coated aluminum end caps.
Air Connections	DA01 1/8″ female NPT; DA02 to DA14 1/4″ female NPT; SR02 to SR14 1/4″ female NPT.
Temperature	-40 to 176 Degree F (-40 to 80 Degree C).

Pneumatic and Electric Actuators

The W.E. Anderson Series ACT Actuators are available in either pneumatic or electric models. The wide range of torques and voltages means there is an actuator for almost any application. The standard ISO 5211 mounting configuration makes installation to any valve or damper quick and simple. W.E. Anderson pneumatic ACT models are a compact rack-and-pinion design with a symmetrical structure that ensures fast and steady action, high precision and high output power. The corrosion resistant anodized aluminum body is designed to withstand the harsh and abusive industrial environments and provide reliable service. We offer double acting and spring return models in a variety of sizes to fit any application.

W.E. Anderson electric ACT models are available in two-position or modulating configurations and NEMA 4X or NEMA 7 rated enclosures. All electric actuators utilize a high grade powder coated aluminum enclosure with visual indicators. The two-position models come standard with two auxiliary switches, and modulating models offer an output for position monitoring. Certain models are equipped with manual overrides allowing the operator to cycle the valve manually for installation or maintenance checks.

Features:

ISO 5211 Mounting configuration for easy installation
Pneumatic actuators offer corrosion resistance anodized finish
NAMUR mounting configuration on pneumatic actuators
Two-position electric actuators include auxiliary limit switches
Modulating electric actuators offer an output for position monitoring

Applications:

Designed for quarter turn valve or damper control

Specification:

Electric “TD” and “MD” Series:

Power Requirements : 110 VAC, 220 VAC, 24 VAC or 24 VDC (MD models not available in 24 VDC).
Cycle Time (per 90°) : TD01: 4 s; MD01: 10 s; TD02 and MD02: 20 s; TD03 and MD03: 30 s; TD04 and MD04: 30 s; TD05 and MD05: 30 s; TD06 and MD06: 45 s; TD07 and MD07: 45 s.
Duty Rating : 85%.
Enclosure Rating : NEMA 4X (IP67).
Housing Material : Powder coated aluminum.
Temperature Limits : -22 to 140°F (-30 to 60°C).
Electrical Connection : 1/2″ female NPT.
Modulating Input : 4 to 20 mA.
Standard Features : Manual override, position indicator, and TD models come with two limit switches.

Electric “TI” and “MI” Series:

Power Requirements : 110 VAC, 220 VAC, 24 VAC or 24 VDC.
Enclosure Rating : NEMA 7.
Housing Material : Powder coated aluminum.
Temperature Limits: -40 to 140°F (-40 to 60°C).
Electrical Connection : 1/2″ female NPT.
Modulating Input : 4 to 20 mA.
Standard Features : Position indicator and two limit switches.

Additional Information:

Item Code: Series-ACT

Valve Position Sensor

Rs 1,000 / Piece

Condition	New
Brand	Dwyer Usa
Power Supply	20-140 VAC (50/60 Hz),10-200 VDC.
Temperature Deg Celsius	-13 to 176 Degree F (-25 to 80 Degree C).
Electrical Connection	4-pin quick disconnect.
Switching Frequency	25 Hz.
Voltage Drop	5.0 V.
Electrical Rating	200 mA.
Enclosure Material	Polybutylene Terephthalate.
Hysteresis	3-15% of sensing range.
Leakage Current	0.8 mA.
Minimum Load Current	5 mA
Mounting Holes	NAMUR Mounting – 3.15″ x 1.18″ (80 x 30 mm) or 5.118″ x 1.118″ (130 x 30 mm).
Repeatability	0.01 mm.
Switch Type	Dual normally open.

Valve Position Sensor

The dual inductive, 2-wire AC/DC Series VPS Valve Position Sensor maintains VDI/VDE 3845 dimensions so positioners can be easily mounted on top of the sensor and target. The Model VPS2411 Sensor and Model P1 Target mount easily and directly to actuators with ISO NAMUR topworks. Fully adjustable target in 2° increments, the sensor has two independent LED’s and bright Flow Line indicator that provide local visual indication. All electrical connections are made with the Model VIP82 4-pin quick disconnect cable (6 ft in length), for ease in installation. Solid state components are fully embedded in an epoxy resin to prevent condensation build-up and to protect against vibration and shock. The rugged PBTP housing provides excellent corrosion resistance and moisture protection.

Features:

Fully adjustable target in 2° increments
LED indication for visual indication
4-pin quick disconnect electrical connection

Additional Information:

Item Code: Series-VPS

Elementor #2034

MAGNEHELIC GAUGE Shape Plate
Rs 450 / Piece
Wetted Parts	SS 304 .
Application/Usage	MAGNEHELIC GAUGE .
Model Name/Number	Integerated Engineers India .
Condition	New
Connection	New .
Brand	Integerated Engineers India .
MAGNEHELIC GAUGE Shape Plate Sheet —- SS 304 MACK —- Integerated Engineers India Application Product——-MAGNEHELIC GAUGE Thickness Of Sheet——1 MM

Magnehelic Gauge L Plat
Rs 450 / Piece
Wetted Parts	SS 304 .
Application/Usage	MAGNEHELIC GAUGE .
Model Name/Number	Integerated Engineers India .
Condition	New
Connection	New .
Brand	Integerated Engineers India .
Magnehelic Gauge L Plat Sheet —- SS 304 MACK —- Integerated Engineers India Application Product——-MAGNEHELIC GAUGE Thickness Of Sheet——1 MM

Series 2-5000 Minihelic II Differential Pressure Gage
Rs 4,000 / Piece
Weight	6 oz (170.1g) .
Contact Material	Consult factory. .
Model Name/Number	Series 2-5000 .
Mounting Type	Diaphragm in vertical position. Consult factory for other position orientations.
Media Type	AIR .
Brand	DWYER USA .
Series 2-5000 Minihelic II Differential Pressure Gage Combining High Accuracy, Compactness, Dependability, and Low CostCombining clean design, small size and low cost with enough accuracy for all but the most demanding applications our Series 2-5000 Minihelic® II Differential Pressure Gage offers the latest in design features for a dial type differential pressure gage. It is our most compact gage but is easy to read and can safely operate at total pressures up to 30 psig. Product Applications Room Positive Pressure Sensing Local Indication on Filter Status Face Velocity on Fume Hood Duct Pressures Cabinet Air-Purging Air Samplers Electronic Air Cooling Systems Laminar Flow Hoods SpecificationsService:Air and compatible gases.Wetted Materials:Consult factory.Housing:Glass filled nylon; polycarbonate lens.Accuracy:±5% of FS at 70°F (21.1°C).Pressure Limits:30 psig (2.067 bar) continuous to either pressure connection.Temperature Limits:20 to 120°F (-6.67 to 48.9°C).Mounting Orientation:Diaphragm in vertical position. Consult factory for other position orientations.Process Connections:Barbed, for 3/16″ ID tubing (standard); 1/8″ male NPT (optional).Weight:6 oz (170.1g).Agency Approvals:Meets the technical requirements of EU Directive 2011/65/EU (RoHS II).CAUTION: FOR USE ONLY WITH AIR OR COMPATIBLE NON-CORROSIVE GASES.

Elementor #2024

MAGNEHELIC GAUGE Shape Plate
Rs 450 / Piece
Wetted Parts	SS 304 .
Application/Usage	MAGNEHELIC GAUGE .
Model Name/Number	Techno Sales India .
Material	Steel
I Deal In	New Only
Condition	New
Connection	New .
Brand	Techno Sales India .
MAGNEHELIC GAUGE Shape Plate Sheet —- SS 304 MACK —- Integerated Engineers India Application Product——-MAGNEHELIC GAUGE Thickness Of Sheet——1 MM

Magnehelic Gauge L Plat
Rs 450 / Piece
Wetted Parts	SS 304 .
Application/Usage	MAGNEHELIC GAUGE .
Model Name/Number	Techno Sales India .
Material	Steel
I Deal In	New Only
Brand	Techno Sales India .
Magnehelic Gauge L Plat Sheet —- SS 304 MACK —- Integerated Engineers India Application Product——-MAGNEHELIC GAUGE Thickness Of Sheet——1 MM

Brand

DWYER USA

Very Low Differential Pressure Gauge
Rs 450 / Piece
Very Low Differential Pressure Gauge Features: 4 Pressure Measurement from 6mmwc upto 100mmwc 4 Dial Sizes 4-1/2” (115mm) 4 Aluminium Case 4 Accuracy +-2% FS. Applications Filter Status Duct Static Pressure Clean Room Pressure Building Pressure Fan and Blower Pressure Paint Booths Dust Collectors Glove Box Pressure Bubbler Systems Cabinet Purging Specifications: Type: Inductive Pressure Sensor For: Strain Gauge Pressure Transmitter Output Signal Type: Digital Type Additional Information: Pay Mode Terms: T/T (Bank Transfer)

Elementor #2019

Dwyer Make Magnehelic Differential Pressure Gauge
Rs 3,600 / Piece
Usage/Application	Industrial .
Color	Black
Connection	New .
Model Name/Number	2000 .
Brand	DWYER USA .
Dwyer Make Magnehelic Differential Pressure Gauge Series 2000 Magnehelic® Differential Pressure GagesIndicate Positive, Negative or Differential, Accurate within 1% No Power Required Low Cost Used in Isolation/ Hospital Environments and Temporary Units (no power required) Select the Series 2000 Magnehelic® Gage for a versatile low differential pressure gage with a wide choice of 81 models and 27 options to choose from. Using Dwyer’s simple, frictionless Magnehelic® gage movement, it quickly indicates air or noncorrosive gas pressures–either positive, negative (vacuum) or differential. The design resists shock, vibration, over-pressures and is weatherproof to IP67. Select the -HA High Accuracy Magnehelic® Gage option for an accuracy within 1% of full scale, located below in the Product Configurator. Also included with the –HA option at no extra cost are a mirrored scale overlay and a 6 point calibration certificate. Note: May be used with Hydrogen. Order a Buna-N diaphragm. Pressures must be less than 35 psi. Please see Series AT22000 for ATEX approved. Product Applications Filter Monitoring Air Velocity with Dwyer Pitot Tube Blower Vacuum Monitoring Fan Pressure Indication Duct, Room or Building Pressures Clean Room Positive Pressure Indication Additional Information: Item Code: Dwyer-Make-Magnehelic-Differential-Pressure-Gauge

Elementor #2008

DP Nozzle
Rs 300 / Piece
Application	Industrial .
Packaging Type	100 NOS .
I Deal In	New Only .
Material	Steel
Connection	New .
Material Grade	SS 304 .
Model	Techno Sales India .
Brand	Techno Sales India .
DP Nozzle As a Patron Centric Organization, We Provide Clients With The Premium Quality of Differential Pressure Gauge Nozzle. Used For Monitoring The Air Velocity Of Different Industrial Applications, The DP Gauge Nozzle Are Manufactured By Using Latest Technology. Compact Design, Sturdy Construction And High Functionality, Make The Techno Sales India DP Gauge Nozzle highly Demanded. Features: Ideal For Air Velocity Monitoring Applications Compact Design Easy Operations And Calibrations Material – SS 304

DOP Port Nozzle
Rs 450 / Piece
Material	SS 304 .
Code Number	DOP Port Nozzle .
Size	M 8 x 45 mm long .
Gross Weight	50-80 g
Weight	50-80 g .
Packaging Type	Packet .
Usage/Application	DOP .
Item Code	DOP Port Nozzle .
I Deal In	New Only .
Country of Origin	Made in India .
Brand	Techno Sales India .
DOP Port Nozzle The Dop Port That Brought By Us Is a Half Threaded Clamp Along With Attractive Matte Finishing. This Type Of Port Is Provided In Different Sizes Which Also Be Custom Built In Order To Meet Variegated Demands Of Our Valued Clients. Such a Product Is Sturdily Manufactured By Making Use Of Selected Grade Stainless Steel And Technically Advanced Machinery At Our Unit Under The Keen Observation Of Domain Experts. The Dop Port Is Applauded For Features Like Strength, Durability, Functionality, Quality And A Long Life. Product Details : Material : Stainless Steel Material Grade : SS304 Brand : Techno Sales India Finish : Polished Length : M 8 x 45 MM Long Pack Type : Box Additional Information: Item Code: DOP-Port-Nozzle

Magnehelic Gages Nozzle SS 304
Rs 300 / Piece
Application	Industrial .
Material	Mild Steel
Connection	New .
Model	Magnehelic Gages Nozzle SS 304 .
Brand	Techno Sales India .
Magnehelic Gages Nozzle SS 304 As a Patron Centric Organization, We Provide Clients With The Premium Quality of Magnehelic Gages Nozzle Used For Monitoring The Air Velocity Of Different Industrial Applications, The Magnehelic Gages Nozzle Are Manufactured By Using Latest Technology. Compact Design, Sturdy Construction And High Functionality,Techno Sales India Make The Magnehelic Gages Nozzle Highly Demanded. Features: Ideal For Air Velocity Monitoring Applications Compact Design Easy Operations And Calibrations Material – SS 304 Mack – Techno Sales India Additional Information: Item Code: Magnehelic-Gages-Nozzle-SS-304

Differential Pressure Gauge Nozzle SS 304
Rs 300 / Piece
Application	Industrial .
Material	Mild Steel
Connection	New .
Material Grade	SS 304 .
Brand	Techno Sales India .
Differential Pressure Gauge Nozzle SS 304 As a Patron Centric Organization, We Provide Clients With The Premium Quality of Differential Pressure Gauge Nozzle. Used For Monitoring The Air Velocity Of Different Industrial Applications, The DP Gauge Nozzle Are Manufactured By Using Latest Technology. Compact Design, Sturdy Construction And High Functionality, Techno Sales India Make The DP Gauge Nozzle highly Demanded. Features: Ideal For Air Velocity Monitoring Applications Compact Design Easy Operations And Calibrations Material – SS 304 Additional Information: Item Code: Differential-Pressure-Gauge-Nozzle-SS-304

Differential Pressure Gauge Nozzles
Rs 300 / Piece
Weight	10-30 G .
Application	Industrial .
Model Name/Number	Techno Sales India .
Material	Mild Steel
Connection	New .
Brand	Techno Sales India .
Differential Pressure Gauge Nozzles As a Patron Centric Organization, We Provide Clients With The Premium Quality of Differential Pressure Gauge Nozzle Used For Monitoring The Air Velocity Of Different Industrial Applications, The DP Gauge Nozzle Are Manufactured By Using Latest Technology. Compact Design, Sturdy Construction And High Functionality, Make The Techno Sales India DP Gauge Nozzle highly Demanded. Features: Ideal For Air Velocity Monitoring Applications Compact Design Easy Operations And Calibrations Material – SS 304

Differential Pressure Gauge Nozzle
Rs 300 / Piece
Usage/Application	Industrial .
Material	Mild Steel
Connection	New .
Model Name/Number	Techno Sales India .
Brand	Techno Sales India .
Differential Pressure Gauge Nozzle As a Patron Centric Organization, We Provide Clients With The Premium Quality of Differential Pressure Gauge Nozzle. Used For Monitoring The Air Velocity Of Different Industrial Applications, The DP Gauge Nozzle Are Manufactured By Using Latest Technology. Compact Design, Sturdy Construction And High Functionality, Make The ENVIRO TECH DP Gauge Nozzle highly Demanded. Features: Ideal For Air Velocity Monitoring Applications Compact Design Easy Operations And Calibrations Material – SS 304

Elementor #1969

Pump Controller
Rs 3,200 / Piece
Voltage	240 V AC .
Input Impedance	Current = 10 ohms, Voltage = 5 K ohms. .
Power Consumption	7.5 VA maximum. .
Display	Two 4-digit, 7 segment 0.56″ high LEDs. .
Display Resolution	1 Count. .
Weight	16 oz (454 g). .
Brand	DWYER USA .
Front Panel Rating	Meets UL Type 4X (IP66). .
Pump Controller The Mercoid MPC Junior Pump Controller provides versatile level control in a standard 1/4 DIN package. Designed for use with almost any style level transmitter the unit displays the present level and main set point value. Incorporated in the MPC Jr. is programmable level differential for on/off control of one or two pumps, valves, or other devices through two SPDT relays. Also featured are two additional programmable alarm contacts with front alarm light indication. The MPC Jr. is flexible and incorporates a user-friendly programming menu. The front face meets NEMA 4X for outdoor panel mounting. Features: Selectable pump alternation when used with two pumps to minimize pump wear Integral 24 VDC power supply for transmitter User selectable security lock-out of programming and/or set points Optional process input retransmission as a current (4 to 20 mA) or voltage (2 to 10 VDC) analog signal Analog output on pump “on” condition for activation of separate pump run time meters Specification: Inputs : 4 (or 0) to 20 mA DC or 2 (or 0) to 10 VDC selectable. Output Ratings : Control Relays: SPDT, rated 10 A @ 240 VAC res., 1/4 hp @ 120 VAC, 1/3 hp @ 240 VAC; Alarm Relays: SPST, 3 A @ 240 VAC res., 1/10 hp @ 120 VAC; Others: 15 VDC @ 20 mA for output one and output two. Control Type : On/off, reverse (pump out) or direct (pump in) acting. Power Requirements : 100 to 240 VAC nominal, +10%-15%, 50 to 400 Hz, single phase; 132 to 240 VDC nominal, +10%-15%. Accuracy : 0.25% of span, ±1 least significant digit. Memory Backup: Nonvolatile memory (no batteries required). Serial Communications : Optional RS-232 or RS-485 with Modbus® protocol. Ambient Operating Temperature/RH : 14 to 131°F (-10 to 55°C); 0 to 90% up to 104°F (40°C) non-condensing, 10 to 50% at 131°F (55°C) non-condensing. Loop Power Supply (isolated) : 24 VDC @ 50 mA, regulated. Applications: Water and wastewater Sump and sludge pits, clarifiers, digesters Chemical storage tanks Oil tanks Reservoirs Options: RC Retransmission of input, 4 to 20 mA. Add suffix -RC. RV Retransmission of input, 0 to 10 VDC. Add suffix -RV. 232 RS-232 Modbus® -RTU Serial Communications. Add suffix -232. 485 RS-485 Modbus® -RTU Serial Communications. Add suffix -485. Additional Information: Item Code: Series-MPCJR

Tuning Fork Level Switch
Rs 16,500 / Piece
Condition	New .
Model No	Series-TFLS .
Pressure	145 psig (10 bar). .
Brand	DWYER USA .
Weight	5.5 lb (2.5 kg) .
Wetted Materials	316 SS. .
Ambient Temperature	-4 to 140 Degree F (-20 to 60 Degree C). .
Power	90 to 265 VAC, 50/60 Hz; 24 VDC. .
Power Consumption	4 VA. .
Electrical Rating	5 A 230 VAC. .
Conduit Connection	3/4″ female NPT. .
Process Connection	1-1/2″ male NPT. .
Tuning Fork Level Switch Series TFLS Tuning Fork Level Switch is ideal for level control of powders and fine grained solids, especially those with a low bulk density. The TFLS incorporates a piezoelectric crystal that vibrates the fork at its natural frequency. When the fork comes in contact with material, the vibration is dampened and the switch changes state. As the fork becomes free of material, the switch changes back to its normal state. Featured in the TFLS is user-selectable fail-safe operation of the contacts. Unit is not affected by vibration from conveying systems, motors, or the movement of material. It can be mounted in any position and is available with factory built extensions for mounting on the top of the storage vessel. Series TFLS is easy to use, with no calibration required and with no mechanical moving parts there is no routine maintenance required. The TFLS is unaffected by the dielectric constant of the sensed material, making it superior to a capacitance level switch for applications where the dielectric constant is too low, where there is more than one material being used in one vessel, and when material moisture content can change. The level switch is also good for applications when the bulk density is too low for a rotating paddle level switch. It can also detect granular material submerged in liquids of low viscosity, for example sand, gravel, or polyester chips in water. Features: No Calibration Required. Vibrating Fork Design: Great for low bulk density and low dielectric constant products. Will detect products down to 1.8 lb/ft3 (30 g/l). Universal Power Supply: One model works with 90 to 265 VAC and 24 VDC. Adjustable Sensitivity: Can be set to ignore lighter bulk density products and only detect heavier products, such as sand in water. Status Indication: External LED switch indicator, and internal indicators for normal and alarm status. Failsafe Setting: Output switch can be set for Normally Open or Normally Closed condition on loss of power. Time Delay: Prevent false alarms from material surges. No Maintenance Required. Any Position Mounting: Available with factory built extensions for mounting on the top of the storage vessel. Specification: Service : Dry powder or bulk materials compatible with wetted materials. Can detect bulk materials submerged in liquid. Sensitivity : Minimum bulk density of 1.8 lb/ft³ (30 g/l), maximum particle size 0.4″ (10 mm). Enclosure : Aluminum, powder coated. Enclosure Rating : Weatherproof, NEMA 4X. Switch Type : SPDT. Electric Connections : Screw terminals. Indication Lights : External: red LED; Internal: green and red LED’s. Sensing Delay : (Maximum) covered probe: 2 s.; uncovered probe: 3 to 7 s. Time Delay : Separate settings for covering and uncovering the probe. Adjustable from 2 to 20 seconds. Applications: Lime, styrofoam, dry cereals, sugar, animal feed, milk powder, flour, insulation, cement, paper shavings, plastic granules, sawdust, carbon black, light fibers, detergent powders, dyes, chalk, silica, sand, wood chips Chemical processing Pulp and paper processing Mining Food and beverage Additional Information: Item Code: Series-TFLS

Capacitive Level Transmitter

Rs 8,500 / Piece

Pressure Range

100 psi (6.9 bar).

Range

100 psi (6.9 bar).

Application

Industrial

Usage/Application

Industrial

Model

Series-CRF2

Weight

6′ rod type 3.6 lb (1.63 kg).

Brand

DWYER USA

Capacitive Level Transmitter

The Series CRF2 is a level transmitter providing a two-wire 4 to 20 mA output to indicate level of liquids, powders and bulk materials. State of the art sensing technology in the CRF2, using impulse RF admittance measurement provides excellent accuracy and stability. The CRF2 senses capacitance changes resulting from the height of the material in the tank between the probe and the tank wall. In non-metallic tanks or tanks that do not have the wall parallel to the probe a ground reference must be used.

The CRF2 comes with either a rigid or flexible probe depending on application installation need and probe length required. Featured in the CRF2 is easy push button calibration of zero and span. Custom order the CRF2 to any length probe that you need for your application. FEP covered probe is ideal for use with corrosive media. This technology also provides immunity to external RF sources like walkie-talkies and cell phones as well as minimal interference with radio communication or other electronic systems.

Features:

State of the art sensing technology, uses impulse RF admittance measurement which provides excellent accuracy and stability
Comes with either a rigid or flexible probe depending on application installation need and probe length required
Easy push button calibration of zero and span
Any length probe can be customer ordered for any specific application
FEP covered probe is ideal for use with corrosive media
Immune to external RF sources like walkie-talkies and cell phones as well as minimal interference with radio communication or other electronic systems

Specification:

Service : Liquids, powders, and bulk materials compatible with wetted materials.
Wetted Materials : Standard: rod/cable: FEP; connection: 316 SS. Ground Option: rod/cable and connection: 316 SS; cable spacers: PVC. Flange Option: material of flange.
Accuracy : ±0.5 pF or ±0.25% of span, whichever is greater.
Repeatability : ±0.25 pF or ±0.1% of span, whichever is greater.
Temperature Limits : Ambient: -40 to 185°F (-40 to 85°C); Process: -40 to 250°F (-40 to 121°C).
Electrical Connection : Screw terminal.
Process Connection : Standard: 3/4″ NPT male. Optional: See Catalog page.
Enclosure Rating : NEMA 4X (IP66) weathertight/corrosion resistant.
Spark/Static Protection : 106 ohm dissipation resistance with spark gap. Surge current to 100 A max.

Applications:

Pulp and paper processing
Chemical processing
Food and beverage
Aggregates
Plastics
Mining

Other Details:

Model	Description
CRF2-WR01T-072	Capacitive level transmitter, weatherproof, rod probe type, 3/4″ male NPT, 72″ insertion length.
CRF2-WR01T-096	Capacitive level transmitter, weatherproof, rod probe type, 3/4″ male NPT, 96″ insertion length

Additional Information:

Item Code: Series-CRF2

Conductivity Level Probe
Rs 10,700 / Piece
Process Connection	1/2″ NPT. .
Pressure Unit	87 psi (6 bar). .
Application	Industrial .
Material	Wetted Materials Probe End 430SS; Insulator ceramic; Fitting nickel-plated iron; Seal silic .
Model	Series-CLP .
Temperature Unit	392 Degree F (200 Degree C). .
Brand	DWYER USA .
Conductivity Level Probe Series CLP Conductivity Level Probes are used to determine the presence of a conductive liquid at a set level by sensing conductivity. The Series CLP is coupled with the Series TSWB Temperature Level Controller for a complete level control system. These probes allow for the measurement of conductivity between the probe fitting and end, which is isolated by a ceramic insulator, or between the probe ends of two probes. The CLP can be mounted in any orientation in a tank, tee fitting, or any compatible threaded port. The probe end is solid stainless steel allowing substantial resistance to heat and corrosion. Features: Mount in any orientation in a tank, tee fitting, or any compatible threaded port for easy installation Probe end is solid stainless steel allowing substantial resistance to heat and corrosion Ceramic insulator allows for high degree of isolation Applications: Water level monitoring Tank level control Process automation Single point level service Open tanks Closed vessels

Continuous Level Transmitter
Rs 8,500 / Piece
Resolution	1/4″ (6.35 mm). .
Pressure Unit	Buna-N Floats 150 psig (10 bar); SS Floats 300 psig (21 bar). .
Application	Industrial .
Model	Series-CLT .
Brand	DWYER USA .
Continuous Level Transmitter Continuous Output Level Transmitters provide up to the minute tank level monitoring. Customize level transmitters to meet application requirements. Transmitters can be configured for 4 to 20 mA or proportional voltage output, stainless steel or Buna-N stem and floats, and lengths up to 72″ (183 cm). Features: Customized stem length, actuation point, distance between floats, and lead wire lengths 4 to 20 mA or proportional voltage output outputs continuous level indication Specification: Temperature Limits : Buna-N Floats: 180°F (82°C) in water, -40 to 230°F (-40 to 110°C) in oil; SS Floats: -40 to 230°F (-40 to 110°C). Pressure Limits : Buna-N Floats: 150 psig (10 bar); SS Floats: 300 psig (21 bar). Power Requirements : Proportional Voltage Output Models: 10 to 30 VDC; 4 to 20 mA Output Models: 10 to 40 VDC. Loop Resistance : 1.4 kΩ maximum. Electrical Connections : Proportional Voltage Output Models: 24″ (16 cm) free leads #22 AWG, TFE jacketed; 4 to 20 mA Output Models: junction box. Specific Gravity : Buna-N Floats with SS or Brass Stem: 0.55 minimum; SS Floats with SS Stem: 0.75 minimum. Applications: General purpose level monitoring Low specific gravity applications Gas and oi Maintenance/Repair: Regular maintenance of the total system is recommended to assure sustained optimum performance. These devices are not field repairable and should be returned to the factory if recalibration or other service is required. After first obtaining a Returned Goods Authorization (RGA) number, send the unit freight prepaid to the following. Please include a clear description of the problem plus any application information available. Additional Information: Item Code: Series-CLT

Electric Bin Vibrator

Rs 8,000 / Piece

Condition

New

Powder

120 VAC (60 hz).

Model

Series-EBV

Brand

DWYER USA

Electric Bin Vibrator

The Series EBV Electric Bin Vibrator incorporates adjustable force features without creating irritating noise. The low amperage draw at 120V reduces power consumption and makes the vibrators usable in any application. The EBV eliminates drawbacks associated with non-adjustable constant force units. The conventional fix force units are sized with narrow operating limits and may not move material from bins or pack material in containers if the moisture content changes. The adjustable force feature increases application flexibility; reducing equipment downtime and labor expense. The EBV is capable of running continuously at 100% force output without overheating or mechanical damage.

Applications:

Bin Vents
Bag Houses
Dust Collectors

Installation:

Before installation, especially if the apparatus has been stored in the warehouse, remove the side covers from the weights and check to make sure the shaft turns freely.
The EBV electric vibrator can be installed in any position. Fix the electric vibrator on a rigid area to avoid induced vibrations causing breakage or cracks; if this is not possible, use plates and ribbing for reinforcement.
The mounting surface must be level (max 0.25 mm/ max 0.01 in) so that the vibrator feet rest uniformly and perfectly in contact with the mounting surface, to avoid internal stresses which can lead to breakage of the vibrator feett.
To mount the electric vibrator, use bolts, nuts and flat washers.
Remember that most breakdowns are due to incorrect mounting.
Anchor the electric vibrator using a chain with a length and cross section suitable for supporting the electric vibrator with a maximum fall of 15 cm (6 inches), in case of accidental detachment.

Maintenance:
Before carrying out any maintenance or cleaning on the machine, make sure the conditions are safe.

Other Details:

Dimensions – inches (mm)
Model	A	B	C	D	E
EBV-1	5-1/8 (130)	5-23/64 (136)	8-5/16 (211)	4-11/64 (106)	2-43/64 (68)
EBV-2	5-1/8 (130)	5-23/64 (136)	8-5/16 (211)	4-11/64 (106)	2-43/64 (68)
EBV-3	5-1/8 (130)	6-17/64 (159)	9-3/32 ( 231)	4-11/64 (106)	2-43/64 (68)
EBV-4	6-7/64 (155)	6-23/32 (170)	10-23/64 (263)	4-7/16 (113)	5-1/8 (130)

Additional Information:

Item Code: Series-EBV

Level Switches Horizontal / Specialty
Rs 12,500 / Piece
Warranty	YAS .
Packaging Type	1 .
Weight	95 g .
Model	Series-F6-F7 .
Condition	New .
Level Switches Horizontal / Specialty The SERIES F6 & F7 Horizontal Float Level Switches are designed to mount through the walls of tanks and other vessels. Internally mounted models F6-HPS-11, F6-MHS and F7-SS6 are secured to the wall of the tank or vessel from the inside while model F6-HPS-21 is mounted from the outside (externally). Models F7-HSS and F6-MHS2 can be installed internally or externally. The SERIES F6 & F7 Specialty Float Level Switches are designed for unique applications. Model F7-SS5B/BNC can be used with viscous liquids or liquids with suspended metal particles. Use model F7-LL for low level detection (≥ 5/8″). The non-intrusive bottle style F7-EB mounts completely outside the tank at the actuation level. Suspend model F7-WBB in stand pipes or sumps for leak detection or drop into wells for ground-water monitoring. Features: Hermetically sealed reed switches are actuated by magnets permanently bonded inside the float arm and can be easily adapted to open or close a circuit on rising or falling levels Specification: Series F6 Service : Compatible liquids. Temperature Limit : F6-SS & F6-MHS: -4 to 257°F (-20 to 125°C). F6-HPS-11, 21, 31: 14 to 176°F (-10 to 80°C). Pressure Limit : F6-SS & F6-MHS: 218 psi (15 bar). F6-HPS-11, 21, 31: 116 psi (8 bar). Enclosure Rating : General purpose. Switch Type : SPST Hermetically sealed reed switch, reversible for NO or NC. Electrical Rating : 20 VA: 0.17 A @ 120 VAC, 0.08 A @ 240 VAC. Mounting Orientation : F6-SS: vertical ±20°, F6-MHS/HPS: horizontal with index arrow pointing up or down. Weight : F6-HPS-11, 21: 1.23 oz (38 g), F6-MHS-31: 1.41 oz (40 g), F6-MHS: 3.35 oz (95 g), F6-SS: 1.59 oz (45 g). Series F7 Electrical Rating (Maximum) : F7-SB, -SS2 AC: 25 VA, 1.0A, 200 V DC: 10 W, 1.0 A, 200 V F7-PP, -BT, -HSS, -MHS AC: 25 VA, 1.0 A, 200 V DC: 10 W, 1.0 A, 200 V F7-HPS-1, -2 AC: 25 VA, 1.0 A, 200 V DC: 10 W, 1.0 A, 200 V (F7-HSS is rated explosion-proof for Class I, Groups A, B, C, D; Class II, Groups E, F, G; Class III). Mounting Connection : 1/8″ NPTM (all vertical mount), 1/2″ NPTM (F7-HPS-2, F7-HSS), M16 x 2 (F7-HPS-1), 1/2″ x 13 thread (F7-MHS) Wire Leads : 22 AWG x 18″ (46 cm), vertical mount models; 22 AWG x 39″ (1 m), models F7-HPS-1, -2; 22 AWG x 24″ (61 cm), models F7-HSS, -MHS. Magnet : Alnico (F7-SB, -PP, -BT, -HPS), ceramic (F7-SS2, -HSS, -MHS). Weight : 2 oz. (58 g), F7-SB; 1.2 oz. (34g), F7-SS2; 0.8 oz. (23 g), F7- PP; 0.7 oz.. (20 g), F7-BT; 1.5 oz. (43 g), F7-HPS-1; 2 oz. (57 g), F7- HPS-2 and -MHS; 3 oz. (94 g), F7-HSS. Applications: Water level monitoring Oil level control Chemical level indication Sumps Stand pipes Tank level contro Additional Information: Item Code: Series-F6-F7

Level Switches Vertical

Rs 3,150 / Piece

Pressure

150 psig (10 bar) / 750 psig 52 bar

Brand

DWYER USA

Usage/Application

Water level monitoring,Oil level control

Float Diameter

35 MM

Model

SeriesF6-F7

Temperatures Range

105 to 149 Degree C

Level Switches Vertical

The SERIES F6 & F7 compact level switches combine low cost and reliability with fast, simple installation. Hermetically sealed reed switches are actuated by magnets permanently bonded inside the float and can be easily adapted to open or close a circuit on rising or falling levels. Vertical mount models are shipped with normally open switch contacts which close as the float rises toward the mounting threads. Reverse switch action by removing the float, rotating it end-for-end and replacing it on the stem. Vertical models mount internally, oriented within 30° of vertical, or select optional fittings for external mounting. Switch ratings are suitable for many solid state control systems and monitors or alarms. Simple relay interfaces can be used for higher current applications.

Features:

Combine low cost and reliability with fast, simple installation
Hermetically sealed reed switches are actuated by magnets permanently bonded inside the float and can be easily adapted to open or close a circuit on rising or falling levels
Easily reverse switch action by removing the float, rotating it end-for-end and replacing it on the stem
Vertical models mount internally, oriented within 30° of vertical, or select optional fittings for external mounting
Switch ratings are suitable for many solid state control systems and monitors or alarms
Simple relay interfaces can be used for higher current applications

Applications:

Water level monitoring
Oil level control
Chemical level indication
Sumps
Stand pipes
Tank level control
High viscosity liquids

Specification:

Dimensions In Inches (Mm)
Model	A) Stem Length	(B) Float Diameter	(C) Float Height	(D) Actuation from Hex
F7-SB	2.75 (70)	1.38 (35)	1.13 (29)	1.2 (31)
F7-SS2	2.06 (52)	1.0 (25)	1.0 (25)	0.73 (19)
F6-SS	2.17 (55)	1.11 (28)	1.11 (28)	–
F7-MPP	1.63 (41)	0.63 (16)	0.63 (16)	0.47 (12)
F7-PP	2.18 (55)	1.18 (30)	1.0 (25)	0.69 (18)
F7-BT	2.18 (55)	1.18 (30)	1.0 (25)	0.69 (18)
F7-K	2.13 (54)	1.0 (25)	1.0 (25)	0.65 (17)
F7-C11	2.06 (52)	1.0 (25)	1.0 (25)	0.56 (14)
F7-C21	2.06 (24)	1.0 (25)	1.0 (25)	0.56 (14)
F7-PVC	3.44 (87)	1.5 (38)	1.81 (46)	0.75 (19)

Additional Information:

Item Code: SeriesF6-F7

Mini Tuning Fork Level Swich
Rs 13,500 / Piece
Power Supply	10 mA 12 to 24 VDC; 0.5 W (max.). .
Power	12 to 55 VDC. .
Temperature	-40 to 212 Degree F (-40 to 100 Degree C) .
Model Number	Model-CTF .
Application	Food and beverage .
Brand	DWYER USA .
Condition	New .
Mini Tuning Fork Level Swich The Model CTF Mini Tuning Fork Level Switch is an ideal choice for level control of powders. The CTF incorporates a piezoelectric crystal that vibrates the fork at its natural frequency. When the fork comes in contact with a material, the vibration is dampened and the switch changes state. As the fork becomes free of material, the switch changes back to its normal state. The unit is not affected by vibration from conveying systems, motors, or the movement of material. Its compact size and DIN connection allow for application in places a larger tuning fork level switch may not be suitable, providing great versatility. The Model CTF is easy to use with no calibration required, and no mechanical moving parts mean no routine maintenance. The CTF is not affected by the dielectric constant of the sensed material, making it superior to a comparable capacitance level switch for applications where the dielectric constant is low, more than one material is being used in the single vessel, and when material moisture content can change. The level switch is also great for applications when the bulk density is too low for a rotating paddle level switch, making it the ideal choice for low density bulk solids and liquids. Comes standard with a user friendly PNP/NPN configurable output. Features: DIN connection and compact size allows for application in places a larger tuning fork level switch may not be suitable, providing great versatility No mechanical moving parts with no routine maintenance required Unaffected by the dielectric constant of the sensed material, making it superior to a capacitance level switch for applications where the dielectric constant is too low, where there is more than one material being used in one vessel, and when material moisture content can change Ideal for applications where the bulk density is too low for a rotating paddle level switch Specification: Service : Dry powder compatible with wetted materials. Sensitivity : Min. bulk solid density: 4.4 lb/ft3 (70 g/l). Wetted Materials : Tuning Fork: 316 L SS; Process connection: 304 SS. Electrical Rating : 350 mA (max) @ 12 to 55 VDC. Conduit Connection : Valve plug DIN 43650. Process Connections : 1″ male NPT. Indication Lights : External red LED. Sensing Delay : Max. covered probe: 1 to 3 s.; Uncovered probe: 1 to 3 s. Applications: Lime, styrofoam, dry cereals, sugar, animal feed, milk powder, flour, insulation, cement, paper shavings, plastic granules, sawdust, carbon black, light fibers, detergent powders, dyes, chalk, silica, sand, wood chips Chemical processing Pulp and paper processing Mining Food and beverage Additional Information: Item Code: Model-CTF

Mini View Rite Level Indicator
Rs 21,000 / Piece
Application	Industrial .
Brand	DWYER USA .
Condition	New .
Material	316 L SS .
Model	Series-MVR .
Usage/Application	Pharmaceuticals .
Mini View Rite Level Indicator Miniature custom level indicators are ideal for high-visibility level indication in tight spaces. All stainless steel housing provides rugged durability with a diameter of only 1-1/4″ (32 mm). Select the mounting type that will best fit your application and an indication length of up to 96″ (244 cm). View-Rite level indicators incorporate a pressure tight housing with internal float that magnetically activates external level indication flags, switches, or transmitter. Features: Low maintenance with all 316 L SS wetted material Environmentally friendly with process liquid contained inside a pressure tight housing Durable 316 L SS provides maintenance-free operation Requires no external power to operate Brightly colored flags are easy to read even at long distances Switch Modules: Clamp onto the level indicator, SPST, rated .17A @ 120 VAC, .08A @ 240 VAC, .13A @ 120 VDC, .06A @ 240 VDC. MVR-S1 — Maximum temperature is 300°F (147°C). Polysulfone with 1/4″ female NPT conduit connection. MVR-S2 — Maximum temperature is 750°F (399°C). 316 SS with 1/2″ male NPT conduit connection. MVR-S3 — Maximum temperature is 750°F (399°C). Explosion-proof terminal box with 1/2″ female NPT conduit connection. Applications: Pharmaceuticals Medical equipment Food and beverages Semiconductor manufacturing Boilers Additional Information: Item Code: Series-MVR

Paddle Level Switch
Rs 7,500 / Piece
Power/Voltage	15 A 120/230 VAC. .
Brand	DWYER USA .
Switch Type	SPDT or optional DPDT snap switch .
Certification	YAS .
Model	Series-PLS .
Usage/Application	Food and beverage .
Paddle Level Switch Incorporated in the design of the PLS is a magnetic drive that is time proven by decades of use in our Mark Series valve position indicator product line. A 1 rpm synchronous motor rotates the paddle, utilizing a magnetic drive. As product builds up, the paddle is impeded from moving and the resulting motor torque activates the output switches and stops the motor. A spring mechanism reactivates the motor and returns the switches to normal state when the product no longer impedes the paddle rotation. Standard construction is weatherproof with explosion-proof optional, and the unit can be side or top mounted. The PLS is designed with the industry standard 1-1/4″ male NPT connection and mounting flanges.. Features: Magnetic drive that isolates and completely seals the control head from the process and environment preventing material or dust from entering the control head. Motor shuts-off when paddle stalls increasing motor life, preventing motor burnout, and decreasing power usage. Slip clutch design enabled by the magnetic drive that prevents damage to motor and drive mechanism from sudden or excessive loading on the paddle. Status indication light on weatherproof models. Screw cover on the enclosure for easy access with no worries about losing bolts or screws. Modular design to allow field installation of any paddle, flanges, shaft extensions, or shaft guards. Flexible coupling available for protection of the paddle and drive from side loads, surges or impacts. Recommended for top mount applications with shaft extension and applications with large or heavy materials. Specification: Service : Dry powder or bulk materials compatible with wetted materials. Sensitivity : Minimum material density of 5 lb/ft³ (80 kg/m³), maximum of 200 lb/ft³ (3200 kg/m³). Wetted Materials : Paddles: 316 SS. Exposed Shaft: 316 SS. Shaft Seal: PTFE. Mounting Boss: Aluminum. Flexible Coupling: 316 SS. Mounting Flanges: Carbon Steel or 316 SS. Shaft Extension and Shaft Guards: Galvanized Steel or 316 SS. Temperature Limits : Standard Construction: Process: -40 to 300°F (-40 to 148.9°C), Ambient: -40 to 185°F (-40 to 85°C); High Temperature: Process: -40 to 500°F (-40 to 260°C), Ambient: -40 to 185°F (-40 to 85°C). Power Requirement : Select by part number: 110-120 VAC, 230 VAC, 24 VAC, 48 VAC, or 12 VDC. Power Consumption : Weatherproof models: 5 watts, Explosion-proof models: 3 watts. Enclosure Rating : Weatherproof (W, WH construction): NEMA 4X, Explosion-proof (E, EH construction): NEMA 4X and rated for Class I, Div. 1 & 2, Groups C & D, Div. 1 & 2, Groups E, F, & G. Electric Connections : Screw terminals. Indication Light : Red LED that activates when switch is made or when switch is not made with RL option (not available on Explosion-proof models). Time Delay Relay Option : Five field adjustable ranges from 0-1 to 0-31 minutes. (RL option not available, DPDT option not available with 230 VAC time delay). Weight : Control head only: 4 lb (1.81 kg). Applications: Mining Food and beverage Silos Hoppers Options: Contact the factory for pricing of shaft extensions, protective shields, and other options. More detailed information available in our Measurement & Control for Powder, Dust, and Bulk Materials Catalog. Additional Information: Item Code: Series-PLS

Piston Vibrator
Rs 2,700 / Piece
Temperature	212 Degree F (100 Degree C). .
Brand	DWYER USA .
Noise Level Range	APV-C 60-75 dBA; APV-I 80-115 dBA. .
Supply Pressure	29 to 87 psi (2 to 6 bar). .
Model	Series-APV .
Usage/Application	Bin vents,Bag houses,Dust collectors .
Piston Vibrator Series APV-C Piston Vibrators are air cushioned to provide low noise. This makes it suitable for quiet area applications. It is a good solution to prevent clogs on tank walls and material delivery problems. It can also be applied on vibrating separators and conveyors. Working Principle APV-C: There are air-breathing tubes located in both ends of the cylinder. Compressed air pushes the piston from one side to the other side. Vibration power arises as the piston moves back and forth in the body. Air cushion at both ends produced by the to-and-fro compression will keep the piston from striking the body. Therefore, the piston will not produce much noise. Series APV-I impact version piston vibrators can help to get rid of dust or material accumulated inside of pipes or tanks. It allows direct impact on the tank with low specific gravity and high moisture materials inside. It also helps prevent material build-up, pipe clogs, and rust. Working Principle APV-I: There are air-breathing tubes located in both sides of the cylinder. Compressed air pushes the piston away from one side and to the other side. Vibration arises when the piston moves back and forth in the body. Air cushion at the top end is produced by the to-and-fro compression. This will keep the piston from striking onto the body top. The piston will strike directly on the bottom side of the body to produce a strong impact. How IT Operates: There are air-breathing tubes located in both ends of the cylinder. Compressed air pushes the piston from one side to the other. Vibration power arises when the piston moves back and forth in the body. In APV-C air cushion at both ends produced by the to-and-fro motion will keep the piston from striking the body. Therefore, the piston will not produce much noise. In APV-I, air cushion at the top end is produced by the to-and-fro compression. This will keep the piston from striking onto the body top. The piston will strike directly on the bottom side of the body to produce a strong impact. Features: High strength aluminum alloy housing Frequency and amplitude of vibration can be adjusted as needed Low frequency and direct impact models available Air Connection : 1/8″ BSPT female with 1/4″ OD push to connect adapter on APV-C1 and APV-I1. 1/4″ BSPT female with 1/4″ OD push to connect adapter on APV-C2, APV-C3, APV-I2 and APV-I3. Also includes muffler for exhaust port. Applications: Bin vents Bag houses Dust collectors Maintenance: Upon final installation of the Series APV Piston Vibrator, no routine maintenance is required. A periodic check of the system calibration is recommended. The Series APV is not field serviceable and should be returned if repair is needed (field repair should not be attempted and may void warranty). Be sure to include a brief description of the problem plus any relevant application notes. Contact customer service to receive a return good authorization number before shipping. Additional Information: Item Code: Series-APV

Single Stage Top Mount Displacer Type Level Control
Rs 21,000 / Piece
Condition	New .
Usage Application	Pumping stations,Foaming liquids.
Warranty	Required .
Cable Length	10 ft (3 m) standard. Optional up to 100 ft (30.5 m). .
Model	Series-190 .
Pressure Limit	125 psig (8.6 bar) .
Conduit Connection	3/4″ female NPT. .
Process Connections	4″ 125 cast iron flange .
Brand	DWYER USA .
Mounting Orientation	Vertical .
Single Stage Top Mount Displacer Type Level Control One of our most versatile level controls, the Series 190 can be used on all types of tank or sump level control applications. Mercoid® Displacer Controls use displacers that do not float on the surface of liquids, but are suspended on a coil spring. They work on the principle that submerged solids weigh less in liquids, and as the liquid level rises and their weight decreases, the tension on the spring by which they are suspended is decreased. Because they work on a different principle than float type liquid level controls, displacers are not affected by turbulence or pressure, and are excellent for applications with viscous or dirty liquids. Features: Extremely versatile design Displacers are suspended on a coil spring and do not float on the surface of liquids and are unaffected by turbulence or pressure Excellent for applications with viscous or dirty liquids Specification: Service : Compatible liquids. Wetted Materials : Cable, spring and stops: 316 SS. Optional Inconel® spring; Displacers: Porcelain. Optional 304 SS, 316 SS, or carbon graphite. Temperature Limits : Ambient Temperature: 32 to 200°F (0 to 93°C);Process Temperature: 32 to 200°F (0 to 93°C). Enclosure Rating : NEMA 4X. Optional general purpose or explosion-proof. Switch Type : SPDT snap switch, hermetically sealed snap switch, or mercury switch. Optional DPDT or two stage. Electrical Rating : Snap switch: 12 A @ 120 VAC, 5 A @ 240 VAC, 0.5 A @ 125 VDC resistive, 0.25 A @ 250 VDC resistive; Hermetically sealed snap switch: 5 A @ 120 VAC, 5 A @ 240 VAC, 5 A @ 30 VDC resistive; Mercury switch: 4 A @ 120 VAC/DC, 2 A @ 240 VAC/DC. Higher contact ratings available for the mercury switch. Electrical Connections : Screw terminal. Set Point Adjustment : Adjustable by moving displacers, see dimension chart for minimum and maximum values. Specific Gravity : Standard is 1.0. Specify when ordering by replacing 1.0 in model number with specific gravity setting desired. Settable range is 0.5 to 1.2. Weight : General purpose or watertight enclosure with 4″ 125# cast iron flange approximately 28 lb (12.7 kg); Explosion-proof or explosion-proof/vapor-proof approximately 32 lb (14.5 kg). Applications: Pumping stations Foaming liquids Sanitary/sewage treatment Paints & varnishes Agitated or turbulent fluids Heavy oil refineries Chemical plants Power generating stations Viscous or dirty liquids Additional Information: Item Code: Series-190

Submersible Level Transmitter
Rs 15,000 / Piece
Weight	4.3 lb (2.0 kg). .
Output Signal	4 to 20 mA DC, two wire.
Application	Industrial .
Accuracy	+/-0.25% FS (includes linearity, hysteresis, and repeatability). .
Model	Series-PBLT2-PBLTX .
Response Time	50 msec. .
Wetted Materials	316 SS, 316L SS, Epoxy, cable ETFE or polyurethane. .
Pressure Limit	2X FS. .
Brand	DWYER USA .
Power Requirement	PBLT2 13 to 30 VDC, PBLTX 10 to 28 VDC. .
Submersible Level Transmitter PBLT2 and PBLTX Submersible Level Transmitters are manufactured for years of trouble free service in the harshest applications. Both measure the height of liquid above the position in the tank referenced to atmospheric pressure. The transmitter consists of a piezoresistive sensing element, encased in a 316 SS housing. Perfect for wastewater and slurry applications with features to protect the unit from these demanding applications. Large diameter 316 SS diaphragm seal is non-clogging and damage resistant to floating solids. The PBLT2 incorporates lightning and surge protection utilizing dual arrestor technology, grounded to case, eliminating both power supply surges and lightning ground strike transients (surge protection is not guaranteed and is not covered by warranty). The PBLTX is UL approved intrinsically safe for use in hazardous locations when used with proper barrier. Units come equipped with a 270-pound tensile strength shielded and vented cable. Ventilation tube in the cable automatically compensates for changes in atmospheric pressure above the tank. The vent is protected with a maintenance free filter eliminating particulate or water droplets from entering the transducer. Features: Durable cage design with large diameter 316 SS diaphragm seal that is non-clogging and damage resistant to floating solids Incorporates lightning and surge protection utilizing dual arrestor technology, grounded to case, eliminating both power supply surges and lightning ground strike transients (surge protection is not guaranteed and is not covered by warranty) on PBLT2 models Maintenance free filter eliminates particulate or water droplets from entering the transducer UL approved intrinsically safe on PBLTX models for use in hazardous locations when used with the proper barrier 270 lb (122.5 kg) tensile strength shielded and vented cable Excellent chemical compatibility NPT connection allows the unit to be rigidly installed in a pipe/conduit, or the addition of a A-625 hanging loop for attaching a chain for pulling out of the installation Specification: Temperature Limit : PBLT2: 0 to 200°F (-18 to 93°C), PBLTX: 0 to 176°F (-18 to 80°C). Compensated Temperature Range : PBLT2: 0 to 180°F (-18 to 82°C), PBLTX: 0 to 176°F (-18 to 80°C). Thermal Effect : ±0.02% FS/°F. Loop Resistance : 900 Ω. Electrical Connection : Wire pigtail. Mounting Orientation : Suspended in tank below level being measured. Electrical Protection : PBLT2: Lightning and surge protection, PBLTX: none. Applications: Wastewater Sludge pits, clarifiers, digesters Alum tanks Chemical storage tanks Oil tanks Lime slurry Sumps Reservoirs Additional Information: Item Code: Series-PBLT2-PBLTX

Tilt Switch Probe

Rs 6,250 / Piece

Temperature

4 to 104 Degree F (-20 to 40 Degree C).

Switch Type

SPST, Normally Closed.

Cable Length

25′ (7.6 m)

Probe Length

Standard 9″ (23 cm); Compact 6″ (15 cm).

Actuation Angle

25 Degree from vertical.

Material

Steel or 302/304 SS.

Enclosure Rating

Meets NEMA 4 (IP56).

Weight

Standard 4.75 lbs (2.15 kg); Compact 2.5 lbs (1.13 kg).

Brand

DWYER USA

Tilt Switch Probe

The Series LTS Tilt Switch probes are able to sense either the presence or absence of material when other sensors won’t work due to bin vibration, or actual walls aren’t available for mounting other types of measuring units. The probes are designed for use where the bulk material to be sensed is exposed or open. Typical applications include high or low level detection in large hoppers, silos, crushers, or trippers, high level control under stackers, and detection of plugged conditions at conveyor transfer points. Series LTS probes can also be used to detect the presence or absence of bulk material on belt conveyors, on chutes to indicate product flow, and to aid in loading rail cars or trucks.

All probe models are airtight, dust tight, and waterproof. The compact probe should be used for applications involving small bins and hoppers where space is limited, while the heavy duty probe should be used for applications where a heavy duty abrasion-resistant probe is necessary.

Features:

All probe models are airtight, dust tight, and waterproof
Compact probe should be used for applications where space is limited and standard, heavy duty probe should be used for applications where an abrasion resistant probe is necessary

Specification:

Electrical Rating : < 50 mA @ 12 VDC as supplied by Series LTC controller.
Electrical Connection : 3-wire +12 VDC (supplied by controller).
Surrounding : Epoxy encapsulated.
Mounting Orientation: Vertical.

Applications:

Large hoppers
Silos
Crushers
Trippers
Stackers
Conveyors

Installation Instructions:
Probe Installation:
The probe should be suspended using a fixed support, such as a mounting bracket or S-hook, at a position where it will easily intercept the bulk material at the desired indication point. There must be a free flow of material both to and away from the probe. In some installations, it is necessary to install a baffle or shield above the probe assembly to protect it from product surges.

Wiring:
All wiring should be in compliance with applicable Local, Federal, and State codes. Probe connection cable is 16-3 type SO and is attached to the probe. Probe cable length is supplied as specified per order, and may be spliced.

Maintenance:
The Series LTS Tilt Switch Probes are not field serviceable and should be returned if repair is needed (field repair should not be attempted and may void warranty). Be sure to include a brief description of the problem plus any relevant application notes. Contact customer service to receive a return goods authorization number before shipping.

Other Details:

Model	Description
LTS-N11G-025	Tilt Switch Probe, standard size, steel probe, 25′ cable.
LTS-N12G-025	Tilt Switch Probe, standard size, SS probe, 25′ cable.
LTS-N21G-025	Tilt Switch Probe, compact size, steel probe, 25′ cable.
LTS-N22G-025	Tilt Switch Probe, compact size, SS probe, 25′ cable

Additional Information:

Item Code: Series-LTS

Ultrasonic level Sensor
Rs 23,000 / Piece
Resolution	0.079″ (2 mm). .
Range	18′ (5.5 m).
Weight	3 lb (1.36 kg). .
Accuracy	+/-0.2% .
Model No	Model-ULSL .
Blind Zone	8″ (20 cm). .
Beam Width	3″ (7.62 cm). .
Process Temperature	20 to 140 Degree F (-7 to 60 Degree C) .
Ambient Temperature	-31 to 140 Degree F (-35 to 60 Degree C). .
Pressure Limits	30 psi (2 bar)..
Brand	DWYER USA .
Power Requirement	.12 to 28 VDC.
Ultrasonic level Sensor The Model ULSL Ultrasonic Level Sensor provides non-contact, continuous ultrasonic level measurement of fluids for short range applications. Ultrasonic technology paired with automatic temperature compensation provides accurate and reliable measurements in almost all conditions. The Model ULSL has failsafe logic that is easily configured to custom applications via free software removing the need for target calibration. Using the free software, the Model ULSL can be programmed to transmit an output signal as well as set the four relays for control applications. This rugged design comes with a NEMA 6P submersible enclosure rating to ensure a long lasting unit. Features: Via free software, units can be programmed to transmit an output signal and operate four relays for control applications Provides reliable, accurate, and non-contact level measurement of compatible liquids Non-contact technology offers no moving parts to wear, jam, corrode, or get coated like contact technologies Mapping software makes effective measuring surface only a 3″ (76.2 mm) diameter column with no concerns of ladders, pipes, or other tank intrusions in the remaining sound cone Ultrasonic technology paired with automatic temperature compensation provides accurate and reliable measurements in almost all conditions Fail-safe logic is easily configured to custom applications via free software removing the need for target calibration Full NEMA 6P submersible enclosure rating to ensure excellent product durability Specification: Wetted Materials : Sensor: PVDF; O-ring: FKM. Output Signal : 4 to 20 mA, 2-wire. Invert: 4 to 20 mA or 20 to 4 mA; Fail-safe: 4 mA, 20 mA, 21 mA, 22 mA, or hold last. Loop Resistance : 400 Ω max. Electrical Connections : 4′ (1.2 m) 9 conductor shielded cable. Contact Type : 4 SPST relays. Contact Rating : 1 A max @ 28 VDC max. Deadband : Selectable (no hysteresis, 1/4″, 1/2″, 1″, 1/2 cm, 1 cm, 2 cm, 5 cm or not available). Process Connection : Process Connection: 2″ NPT, 2″ BSPP (optional). Enclosure Rating : NEMA 6P (IP68). Enclosure Material : Polycarbonate; Gland: TPE. Mounting Orientation : Vertical. Memory : Non-volatile. Failsafe : Contact: Power loss: Hold last contact; Power on: Open, close, or last contact. Programming : Free PC software download (USB adapter required). Applications: Water and wastewater Pulp and paper processing Sump and process tanks Chemical processing Food and beverage Additional Information: Item Code: Model-ULSL

Ultrasonic Level Transmitter
Rs 19,000 / Piece
Display Type	6 character LCD. .
Range	24.6′ (7.5 m), 32.8′ (10 m).
Application	Industrial .
Blind Zone	Under 8″ (20 cm). .
Beam Width	3″ (7.6 cm) diameter. .
Process Temperature	-4 to 140 Degree F (-20 to 60 Degree C). .
Power Requirement	18 to 28 VDC (2 wire). .
Max Loop Resistance	250 Ohms at 24 VDC. .
Conduit Connection	1/2″ NPT female (two) or optional M20. .
Ambient Temperature	-40 to 140 Degree F (-40 to 60 Degree C) .
Model No	Series-ULT .
Process Connection	2″ NPT male or optional BSPT. .
Weight	4.0 lb (1.8 kg). .
Accuracy	+/-0.2% FS. .
Output Signal	4 to 20 mA or 20 to 4 mA (Two-wire). .
Resolution	0.079″ (2 mm)
Brand	DWYER USA .
Usage/Application	Industrial
Ultrasonic Level Transmitter Series ULT Ultrasonic Level Transmitter provides reliable, accurate, non-contact measurement of liquid levels. Ultrasonic non-contact technology offers no moving parts to wear, jam, corrode, or get coated like contact technologies. Mapping software makes effective measuring surface only a 3″ diameter column. No concerns with ladders, pipes, or other tank intrusions in the remaining sound cone. Unit is FM approved explosion-proof making it ideal for use in hazardous locations. The ULT features easy programming with 6 digit LCD display and simple menu structure. Output range is adjustable with choices of inputting tank dimensions or just fill and empty the tank while calibrating and it automatically scales to levels it senses. Window cover allows early viewing of display. Fail-safe output options and diagnostic capabilities makes the ULT a good choice for critical applications. Features: Provides reliable, accurate, and non-contact level measurement of compatible liquids Non-contact technology offers no moving parts to wear, jam, corrode, or get coated like contact technologies Mapping software makes effective measuring surface only a 3″ (76.2 mm) diameter column with no concerns of ladders, pipes, or other tank intrusions in the remaining sound cone FM approved explosion-proof making it ideal for use in hazardous locations Easy programming with 6 digit LCD display and simple menu structure Output range is adjustable with choices of inputting tank dimensions or by filling and emptying the tank while calibrating and it automatically and scaling to levels it senses Window cover allows easy viewing of display Fail-safe output options and diagnostic capabilities Specification: Wetted Materials : Sensor: PVDF; Process Connection: 303 SS; O-ring: fluoroelastomer. Pressure Limits : 30 psi (2 bar) up to 25°C (77°C). Above 25°C (77°F), rating decreases 1.667 psi per 1°C increase. See Catalog page. Electrical Connections : Screw terminal. Conduit Connection : 1/2″ NPT female (two) or optional M20. Process Connection : 2″ NPT male or optional BSPT. Enclosure Rating : Weatherproof meets NEMA 4X, explosion-proof rated Class I, Div. 1, Groups B, C, D; Class II/III, Div. 1, Groups E, F, G. Mounting Orientation : Vertical. Failsafe : On lost echo after 30 seconds, user selectable to 4, 20, 21, 22 mA or last signal. Memory : Non-volatile. Applications: Water and wastewater Pulp and paper processing Chemical processing Food and beverage Operating Principle: Ultrasound is sound with a frequency greater than the upper limit of human hearing; approximately 20 kilohertz. The ULT contains an ultrasonic transducer and a temperature sensing element. The ultrasonic transducer transmits ultrasound wave pulses through air directed towards the material of which the level is desired. The ultrasound waves then reflect off of the material as an echo and travel back to the transducer. The level of the material is determined by the transit time of the ultrasound wave pulse from the sensor to material and for the echo to come back to the sensor. The speed of sound through air is sensitive to the air temperature. The ULT uses the temperature sensing element to compensate for air temperature changes. The ULT incorporates patented surface processing technology and adaptive signal processing. Surface processing technology filters out all signal obstructions that may be in the tank creating an effecting beam diameter of only 3 ̋ (7.6 cm). Additional Information: Item Code: Series-ULT

Vibrating Rod Level Switch
Rs 10,500 / Piece
Warranty	YAS .
Pressure	150 psi (10 bar).
Model No.	VRLS-01 .
Condition	New .
Switch Type	SPDT .
Brand	DWYER USA .
Weight	4.4 lb (2.0 kg). .
Wetted Materials	304 SS .
Power Requirement	20 to 250 VAC/VDC, 50/60 Hz. .
Power Consumption	15 VA. .
Conduit Connection	1/2″ female NPT x 2. .
Process Connection	1″ male NPT. .
Sensing Delay	0 to 6 S .
Vibrating Rod Level Switch The Model VRLS Vibrating Rod Level Switch is an economical choice in level detection of powders and bulk solids. The VRLS utilizes a piezoelectric crystal that vibrates the rod at a natural frequency. Once the rod comes in contact with the material, the vibration will be dampened and the switch will change state. Once the rod is uncovered by the material, the switch will revert to its normal state. Perfect for silo or hopper applications, its probe design allows for self-cleaning, ensuring no build-up or bridging of material and accurate detection. Sensitivity is adjustable for detection ranging from large granular material to small powders with low bulk densities. The failsafe mode can be set for failure on high level or failure on low level using a selector switch in the enclosure. Features: Probe design allows for self-cleaning, ensuring no build-up or bridging of material and accurate detection No mechanical moving parts with no routine maintenance required Sensitivity is adjustable for detection ranging from large granular material to small powders with low bulk densities The failsafe mode can be set for failure on high level or failure on low level using a selector switch in the enclosure Unaffected by the dielectric constant of the sensed material, making it superior to a capacitance level switch for applications where the dielectric constant is too low, where there is more than one material being used in one vessel, and when material moisture content can change Ideal for applications where the bulk density is too low for a rotating paddle level switch Specification: Service : Dry powder or bulk materials compatible with wetted materials. Sensitivity : Min. bulk density of 20 lb/ft3 (320 kg/m3). Temperature Limits : Ambient: -40 to 140°F (-40 to 60°C), Process: -40 to 176°F (-40 to 80°C). Enclosure : Aluminum, painted. Electrical Rating : 5 A @ 250 VAC. Electrical Connections : Screw terminals. Indication Lights : Internal: green and red LED. Applications: Lime, styrofoam, dry cereals, sugar, animal feed, milk powder, flour, insulation, cement, paper shavings, plastic granules, sawdust, carbon black, light fibers, detergent powders, dyes, chalk, silica, and wood chips. Installation: When installing VRLS, the following should be noted. Top Mounting: Avoid installing directly under substance inlet to prevent damage to the probe. Angle of mounting should be taken into consideration during installation to prevent false alarm. Side Mounting: It is highly recommended to use a shield to protect the vibrating probe level switch. The cover should be parallel to the probe and of the same length. Incline the device at approximately 20 degrees when installing. Keep conduit facing downward to prevent moisture from getting inside the housing while in operation. All wiring should employ 18 AWG cable. Additional Information: Item Code: Model-VRLS

Water Leak Detector
Rs 15,000 / Piece
Application	Industrial .
Switch Type	Electrical Connections
Enclosure	ABS and acrylic. .
Battery Life	2 years. (approx.) .
Model	Series-WD2 .
Brand	DWYER USA .
Water Leak Detector The very affordable Series WD2 detects leaking conductive fluids and alarms to prevent the leak from creating costly damage. The WD2 relies on the electrical conductivity of water to change the resistance across the two contacts located at the base of the enclosure. Model WD2-BP2 is battery powered, provides audible alarm, LED visual alarm, and a SSR output. Also featured is a low battery warning. WD2-LP units are line powered and include a green power indication LED. Mounting bracket A-154 is perfect for use in leak pans where it is desired to raise the sensing level above the bottom of the pan to eliminate nuisance alarms. The bracket can be mounted to the bottom of the pan and the height of the WD2 adjusted anywhere up to 1.75 ¿¿ (44.5 mm). Or the bracket can be used to mount the WD2 to the side of the drip pan or any side wall at desired height. Specification: Electrical Rating : WD2-BP2: Pilot duty rating 250 mA @ 24 VDC maximum; WD2-LP: 1 A @ 24 VAC/DC, 1 A @ 120 VAC. Audible Alarm : BP Models: 10 seconds on, 30 seconds off. LP Models: Continually on. None on D2 model. LED Alarm : BP Models: 10 seconds off, 30 seconds on. Two red LED’s; LP Models: Continually on. Eight red LED’s. Power Requirements : BP models: 3 V CR2450 lithium metal battery, installed non-functional, user replaceable; LP Models; 11 to 27 VAC/DC. Power Consumption : BP Models: 0.9 mA steady state non-alarm, 3.0 mA during audible alarm, 2.4 mA during LED alarm; LP Models: DC power: 25 mA typical and 75 mA maximum, AC power: 30 mA typical and 85 mA maximum. Weight : WD2-BP2: 3.5 oz; WD2-LP: 4.3 oz; WD2-LP-D: 5.6 oz. Operation: Model WD2-BP2 is battery powered, provides audible alarm, red LED visual alarm, and a SSR output. When conductive fluid is detected, the audible alarm will turn on for 10 seconds followed by a 30 second visual alarm repeated until the unit no longer detects fluid. The SSR will change state from open to closed. When the battery gets low the WD2 gives a warning by turning on the visual and audio alarms. WD2-LP units require an 11 to 27 VAC/DC power supply. A green power LED illuminates when the unit has power. WD2-LP units provide audible alarm, red LED visual alarm, and either a SPDT or DPDT output. When conductive fluid is detected, the audible alarm and visual alarm will turn on and stay on. The relay will change state with open contacts going to closed and closed contacts going to open. Mounting: The unit is made to place on a horizontal surface where leaking fluid can build up. Mounting bracket A-154 is perfect for use in leak pans where it is desired to raise the sensing level above the bottom of the pan to eliminate nuisance alarms. The bracket can be mounted to the bottom of the pan and the height of the WD2 adjusted anywhere up to 1.75 ¿¿ (44.5 mm). Or thebracket can be used to mount the WD2 to the side of the drip pan or any side wall at a desired height. The A-154 includes one “U” bracket and two “L” brackets. For bottom mounting unscrew the body screws in the top of the WD2. Install the “L” brackets to the “U” bracket sides using the screws and nuts provided. Keep the screws loose for later adjustment of WD2 height. Place the “U” bracket on the top of the WD2 and line up the holes in the bracket with those in the body. The A-154 includes longer body screws that are used to now screw down both the bracket and the body top. The “U” bracket can be mounted in the up or down orientation but it must be mounted “down” to reach the full 1.75 ¿¿ height potential. Additional Information: Item Code: Series-WD2

Optical level Switch

Rs 13,500 / Piece

Electrical Approvals

38″ (965.2 mm) 3 conductor cable, 22 AWG wire.

Usage/Application

Food and beverage systems

Power/Voltage

10 to 28 VDC.

Model

Series-OLS

Brand

DWYER USA

Optical level Switch

The SERIES OLS Optical Level Switches are a low cost, rugged optical level switch that indicates the presence or absence of liquid via infrared light that is reflected back through the prism lens. It also provides rapid response while employing no moving parts for stable process control. The bright red and green LED’s indicate the presence or absence of liquid for true, local indication. Three optional materials, 316 SS, polysulfone and PFA provide application flexibility. Compact switch can be quickly mounted horizontally or vertically for each installation.

Principles Of Operation:
The optical level switch employs an LED, which transmits infrared light. This light is sent through a prism and reflected back to a photo-transistor utilizing two 90° light reflections. With the prism surrounded by a gas, the light source is cast back to the photo-transistor. When a translucent liquid is introduced to the prism at or above the point where the light source makes contact with the prism, the light is reflected into the liquid, not allowing the photo-transistor to energize.

Features:

Compact switch can be quickly mounted horizontally or vertically for each installation
Bright red and green LED’s indicate the presence or absence of liquid for true, local indication
Provides rapid response while employing no moving parts for stable process control
Three optional materials, 316 SS, polysulfone and PFA provide application flexibility

Specification:

Service : Noncoating compatible liquids.
Wetted Materials : See chart on Catalog page.
Temperature Limits : Process: OLS-10, 11: 200°F (93.3°C), OLS-12: 120°F (48.9°C); Ambient: OLS-10, 11: 175°F (79.4°C), OLS-12: 120°F (48.9°C).
Pressure Limit : OLS-11, 12: 200 psig (13.8 bar); OLS-10: 1000 psig (69 bar).

Applications:

Food and beverage systems
Liquid holding tanks
Hydraulic reservoirs
Sumps
Pharmaceutical systems
Air conditioning systems

Installation:

Carefully unpack switch and remove any packing material from unit. Prism surface must be clean for proper operation.
Level Switch may be installed in any position. NOTE: Do not install near infrared light sources.
Prism surface must be at least 2″ from any reflective surfaces.
Apply thread tape or sealant to 1/2″ male NPT thread. To prevent damage to threads, avoid overtightening.
Connect (+) 10-28 VDC power to red lead; return (-) to black lead. CAUTION: Do not connect output to supply.
Inspect and clean lens at regular intervals. Level switch not recommended for use with liquids that leave deposits.

Other Details:

Model	Description
OLS-10	Optical level switch, 316 SS/Polysulfone wetted materials.
OLS-11	Optical level switch, Polysulfone wetted materials.
OLS-12	Optical level switch, PFA wetted materials.

Additional Information:

Item Code: Series-OLS

Cable Float Switch

Rs 220 / Piece

Material/Body

Plastic

Switch Type

SPST

Model

Series-CFS

Brand

DWYER USA

Cable Float Switch

Control the level of liquids in filling or draining reservoirs and tanks with the Series CFS. The mercury-free switch is designed with an inverter microswitch housed in a polypropylene cover. The unit includes a counterweight to adjust the stop and start levels of pump up/pump down
application.

Installation Instructions:
The installation is very easy by holding the cable with a small clamp in the reservoir or container. By fixing the counterweight to the cable, at a closer or farther from position float, the desired differential between the highest and lowest level can be freely adjusted. Several differentials between levels, against counterweight-to-float distance are given:

Installation of Counterweight:

Insert the cable in the counterweight, from the conical part and rotate it, thus causing the plastic ring inserted in
the opening to become detached (if necessary this operation can be facilitated with the use of a screwdriver). The ring should then be positioned in the point where it is desired to block the counterweight.
Force the counterweight on the ring by rotating it, using a slight pressure.
If the counterweight position is to be changed, the counterweight should be retracted, the ring position changed and secured once again.

Other Details:

Model	Cable Length
CFS-2	6.5 ft (2 m)
CFS-10	32.8 ft (10 m)

Additional Information:

Item Code: Series-CFS

Capacitive Level Switch
Rs 14,500 / Piece
Power	12 to 240 VAC/DC. .
Pressure	365 psi (25 bar).
Model	Series-CFS .
Capacitive Level Switch The CLS2 is a capacitive technology level switch that does not have any moving parts – no jams,no wear,nothing to break, and no maintenance.State of the art sensing technology in the CLS2, using impulse RF admittance measurement combined with an active guard,provides excellent level measurement and stability while being insensitive to material buildup.This technology also provides immunity to external RF sources like walkie-talkies and cell phones as well as minimal interference with radio communication or other electronic systems. Capacitive level technology can be used for liquids,powders and bulk materials and is great for difficult applications such as slurries,coating products, and liquids and solids.The CLS2 is ideal for level indication in silos,receivers, and transporters in pneumatic conveying systems.The CLS2 can also be used for liquid interface applications to detect the level of two immiscible liquids that have different dielectric constants such as oil and water.Wetted materials of PVDF and 316 SS assure great chemical compatibility and meet food grade requirements. Features: Automatic Calibration: No need to turn calibration pots, just push the calibration button. The CLS2 even has an external magnet to activate the calibration without having to open the enclosure. Universal Power Supply: One model works from 12 to 240 VAC/DC without any jumpers or settings. Coat Guard: Unit is not affected by sticky, dusty, or clingy materials that coat or build up on the probe preventing false alarms. Failsafe Setting:Output switches can be set for Normally Open or Normally Closed condition on loss of power. Status Indication:Ultra high brightness external red LED switch status indicator,and internal indicators for power, sensor,and switch status that can be seen externally with window cap option (external LED on weatherproof model only). Time Delay:Prevent false alarms from material splashing, agitation,etc. Removable Terminals:Removable terminal block snaps in and out enabling easy wiring outside of the enclosure. No Moving Parts:Permitting for no jams, no wear, nothing to break, and no maintenance. Impulse RF:Admittance measurement combined with an active guard,provides excellent level measurement and stability while being insensitive to material buildup. Immune To: External RF sources like walkie-talkies and cell phones as well as minimal interference with radio communication or other electronic systems. Can Be Used For:Liquid interface applications to detect the level of two immiscible liquids that have different dielectric constants such as oil and water. Wetted Materials:PVDF and 316 SS assure great chemical compatibility and meet food grade requirements. Specification: Temperature Limits: Ambient: -40 to 185°F (-40 to 85°C), -4 to 185°F (-20 to 85°C) with under 24 VAC/DC power supply, Process: -40 to 250°F (-40 to 121°C). Electrical Rating : 8 A @ 120/240 VAC res., 30 VDC. 1/2 hp @ 120 VAC and 1/4 hp @ 240 VAC ind. lectric Connections : 1/2″ NPT conduit opening, screw termination and removable terminal block. Mounting Orientation : Vertical or horizontal. Set Point Adjustment : Trips when product touches probe. Cut or extend probe to length of desired trip point. Can be cut as short a 1″ and can be extended by welding on to probe. (Minimum length will be effected by material being sensed.) Spark/Static Protection :10 MEG Ohm dissipation resistance with spark gap. Surge current to 100A max. Sensitivity :8 selectable settings,1,2,4,6,8,10,14,20 pF (at 30 pF nominal free capacitance). Additional Information: Item Code: Series-CLS2

Elementor #1943

Kimo Make Differential Pressure Transmitter TM110
Rs 25,000 / Piece
Brand	KIMO.
Model Number/Name	TM110 .
Kimo Make Differential Pressure Transmitter TM110 Temperature transmitter type TM110. • Range from 0 to 50 °C (ambient model), from -20 to +80 °C (duct model) and from -100 to 400 °C (model with Pt100 or NTC terminal block) • 0-10 V output, active, power supply 24 Vac/Vdc (3-4 wires) or 4-20 mA output, passive loop, power supply from 16 to 30 Vdc (2 wires) • ABS V0 housing, IP65 (remote and duct models) or IP20 (ambient model), with or without display • “¼ turn” system mounting with wall-mount plate • Housing with simplified mounting system Additional Information: Pay Mode Terms: T/T (Bank Transfer) Port of Dispatch: DELHI Production Capacity: 8368801023

Kimo Make Differential Pressure Transmitter CO110
Rs 25,000 / Piece
Brand	KIMO .
Model Number/Name	CO110 .
Kimo Make Differential Pressure Transmitter CO110 CO110 CO transmitter type CO110. Range from 0 to 500 ppm 0-10 V active output, power supply 24 Vac/Vdc (3-4 wires) or 4-20 mA output, passive loop, power supply from 16 to 30 Vdc (2 wires) ABS V0 housing, IP65 (depending on model), with or without display “¼ turn” system mounting with wall-mount plate Housing with simplified mounting system Additional Information: Pay Mode Terms: T/T (Bank Transfer) Port of Dispatch: DELHI

Kimo Make Differential Pressure Transmitter CO112
Rs 25,000 / Piece
Brand	KIMO .
Model Number/Name	CO112 .
Kimo Make Differential Pressure Transmitter CO112 CO2 transmitter type CO112. Range from 0 to 5000 ppm 0-10 V active output, power supply 24 Vac/Vdc (3-4 wires) or 4-20 mA output, passive loop, power supply from 16 to 30 Vdc (2 wires) ABS V0 housing, IP65 (depending on model), with or without display “¼ turn” system mounting with wall-mount plate Housing with simplified mounting system Additional Information: Pay Mode Terms: T/T (Bank Transfer) Port of Dispatch: DELHi

Kimo Make Differential pressure transmitter type
Brand	Kimo Make .
Kimo Make Differential pressure transmitter type CP111, CP112, CP113 CO2 transmitter type CO112. Ranges from -100/+100 Pa to -10000/+10000 Pa (according to models) Configurable intermediary ranges 0-10 V or 4-20 mA output, active, power supply 24 Vac/Vdc (3-4 wires) or 4-20 mA output, passive loop, power supply from 16 to 30 Vdc (2 wires) • ABS V0 housing, IP65, with or without display “¼ turn” system mounting with wall-mount plate Housing with simplified mounting system Solenoid valve for auto-calibration (only on CP111 model) Differential Pressure Transmitter Type CP111, CP112, CP113 Additional Information: Pay Mode Terms: T/T (Bank Transfer) Port of Dispatch: DELHI

Kimo Make Differential PressureTransmitter TypeCP114, CP115

Kimo Make Differential Pressure Transmitter Type
CP114, CP115

CO2 transmitter type CO112.

- Ranges from -500/+500 mbar to -2000/+2000 mbar
  (according to models)
- Configurable intermediary ranges
- 0-10 V or 4-20 mA output, active, power supply
  24 Vac/Vdc (3-4 wires) or 4-20 mA output, passive
  loop, power supply from 16 to 30 Vdc (2 wires)
- ABS V0 housing, IP65, with or without display
- “¼ turn” system mounting with wall-mount plate
- Housing with simplified mounting system

Additional Information:

- Pay Mode Terms: T/T (Bank Transfer)

Kimo Make Differential Pressure Transmitter CP116
Brand	Kimo Make .
Kimo Make Differential Pressure Transmitter CP116 CP116 Atmospheric pressure transmitter type CP116 Measuring range from 800 to 1100 hPa Indication of the pressure in mbar, mmHG ou hPa 0-10 V or 4-20 mA output, active, power supply 24 Vac/Vdc (3-4 wires) or 4-20 mA output, passive loop, power supply from 16 to 30 Vdc (2 wires) ABS V0 housing, IP65, with or without display “¼ turn” system mounting with wall-mount plate Housing with simplified mounting system Solenoid valve for auto-calibration (only on CP111 model) Additional Information: Pay Mode Terms: T/T (Bank Transfer) Port of Dispatch: DELHI

Kimo Make Differential Pressure Transmitter CTV110
Brand	Kimo .
Kimo Make Differential Pressure Transmitter CTV110 Temperature and air velocity transmitter type CTV110. Measuring range from 0 to 30 m/s and from 0 to 50 °C 0-10 V or 4-20 mA output, active, power supply 24 Vac/Vdc (3-4 wires) or 4-20 mA output, passive loop, power supply from 16 to 30 Vdc (2 wires) ABS V0 housing, IP65, with or without display “¼ turn” system mounting with wall-mount plate Housing with simplified mounting system Alternating display of air velocity and temperature Additional Information: Pay Mode Terms: T/T (Bank Transfer) Port of Dispatch: DELHI

Kimo Make Differential Pressure Transmitter TH110
Brand	Kimo .
Kimo Make Differential Pressure Transmitter TH110 Humidity and temperature transmitter type TH100. Measuring range from 5 to 95%RH and from 0 to 50 °C (ambient model) or from -20 to +80 °C (duct or remote model) 0-10 V output, active, power supply 24 Vac/Vdc (3-4 wires) or 4-20 mA output, passive loop, power supply from 16 to 30 Vdc (2 wires) ABS V0 housing IP65 (duct or remote model) or IP20 (ambient model), with or without display Alternating display of humidity and temperature. Housing with simplified mounting system “¼ turn” system mounting with wall-mount plate Additional Information: Pay Mode Terms: T/T (Bank Transfer) Port of Dispatch: DELHI

Kimo Make Differential Pressure Transmitter HM110
Brand	KIMO .
Model Number/Name	HM110 .
Kimo Make Differential Pressure Transmitter HM110 HM110 Humidity transmitter type HM110. Measuring range from 5 to 95%RH 0-10 V output, active, power supply 24 Vac/Vdc (3-4 wires) or 4-20 mA output, passive loop, power supply from 16 to 30 Vdc (2 wires) ABS V0 housing IP65 (duct or remote model) or IP20 (ambient model), with or without display “¼ turn” system mounting with wall-mount plate Housing with simplified mounting system Additional Information: Pay Mode Terms: T/T (Bank Transfer) Port of Dispatch: DELHI

Kimo Make Differential Pressure Transmitter CR110
Rs 25,000 / Piece
Brand	KIMO .
Model Number/Name	CR110 .
Kimo Make Differential Pressure Transmitter CR110 Solar radiation transmitter type CR110. Range from 0 to 1500 W/m² 0-10 V active output, power supply 24 Vac/Vdc (3-4 wires) or 4-20 mA output, passive loop, power supply from 16 to 30 Vdc (2 wires) ABS V0 housing, with or without display “¼ turn” system mounting with wall-mount plate Housing with simplified mounting system Additional Information: Pay Mode Terms: T/T (Bank Transfer) Port of Dispatch: DELHI

Kimo Make Differential Pressure Transmitter LR110
Rs 25,000 / Piece
Brand	KIMO .
Model Number/Name	LR110 .
Kimo Make Differential Pressure Transmitter LR110 Light transmitter type LR110. Range from 0 to 10000 lux 0-10 V active output, power supply 24 Vac/Vdc (3-4 wires) or 4-20 mA output, passive loop, power supply from 16 to 30 Vdc (2 wires) ABS V0 housing, with or without display “¼ turn” system mounting with wall-mount plate Housing with simplified mounting system Additional Information: Pay Mode Terms: T/T (Bank Transfer) Port of Dispatch: DELHI

Elementor #1923

RHP-2D10 DWYER Humidity Temperature Transmitters
Rs 12,500 / Piece
Model Name/Number	RHP-2D10 .
Brand	Aerosense,Galaxy,Omicron,Sensocon,Dwyer .
Item	RHP-2D10 DWYER Humidity Temperature Transmitter .
Usage/Application	Pharma .
Warranty	YAS .
Temperature Range	No .
Size	4 in x 4.4 in x 11.75 in .
RHP-2D10 DWYER Humidity Temperature Transmitter Overview Dwyer Instruments Humidity Sensors, RHP Series Item# RHP-2D10 – Duct Mount Humid- Ity Transmitter Wtih 2% Sensor And 4-20 Ma Output RHP Series Information The Series RHP Temperature and Humidity Transmitter Combine the Voltage or Current Humidity Transmitter output with a passive Temperature Thermistor or RTD output. Featuring Polymer Capacitance Humidity Sensors, Models are available in 2%, 3% or 5% accuracies. Duct mounted Transmitters are available with an optional two-line alpha numeric LCD Display. Product Applications Air Economizers Outdoor Temperature and Relative Humidity Reference Pool Room Humidity Monitoring Specifications Item Number: RHP-2D10 Brand:Dwyer Instruments Item Category:HVAC Sensors Subcategory:Humidity Sensors Series:RHP Application:Duct Input:10~35 VDC Output:4~20 mA Display:None Humidity Range:0 to 100% RH Temperature Sensor:No Approvals:CE H x W x D:4 in x 4.4 in x 11.75 in Net Weight:8.24 oz Gross Weight:1 lb Additional Information: Packaging Details: EXTRA

Relative Humidity And Temperature Transmitter
Rs 16,500 / Piece
Warranty	YAS .
Brand	DWYER USA .
Model Number	SERIES 657 .
Pressure	1 psi (.07 bar). .
Power Supply	10-35 VDC. .
Electrical Connection	4 screw type terminal. .
Condition	New .
Weight	5.5 oz (156 g). .
Relative Humidity And Temperature Transmitter The SERIES 657 Transmitters provide two 4 to 20 mA channels to produce separate output signals for both relative humidity and temperature. These devices deliver ±2% accuracy for humidity and ±1°F for temperature measurements. Stainless steel probe can be easily mounted to most ductwork using either of the two optional kits below. Features: Polymer film humidity and thin film RTD temperature sensors offer highly reliable and stable measurements Remote mount housing offers installation flexibility (657-1) Rugged die-cast aluminum housing is great for industrial applications (657C-1) Specification: Service : Dry clean air. Range : Relative Humidity: 0-100%; Temperature: 32 to 212°F (0 to 100°C). Accuracy : Relative Humidity: ±2% (10-90% RH), ±3% (0-10% and 90-100% RH); Temperature: ±1°F (0.5°C). Applications: Cleanroom monitoring HVAC/building control monitoring Additional Information: Item Code: Model-657-1

Outside Air Humidity Radiation Shield

Rs 12,500 / Piece

Condition

New

Model Number

Series-RHRS

Brand

DWYER USA

Outside Air Humidity Radiation Shield

The SERIES RHRS Radiation Shield protects outside air humidity transmitters from rain and radiated heat. With the curved shape and color of the plates, air flow is able to move across the sensor to keep radiated temperatures from rooftops and surrounding surfaces from affecting humidity readings. For ease of installation, the Series RHRS has integral pipe mounting hardware which can be removed for surface mounting applications. The brackets on the Series RHRS are specifically designed to be installed on the Dwyer Series RHP outside air humidity transmitters with sintered filters.

Features:

Adjustable sensor mounting collar works with Dwyer RHP sintered filter outdoor air humidity transmitters or other RH devices

Installation:

Loosen plastic probe retainer on radiation shield by unscrewing two retainer screws.
Slide humidity transmitter probe completely into radiation shield.
Screw plastic probe retainer to the radiation shield until the probe is firmly held in place. Do not over tighten the screws.

For Pipe Mounting:

Remove the u-bolt from the mounting bracket.

For Surface Mounting:

Remove the u-bolt and the screw holding the pipe retaining bracket.
Mark the outer two holes of the mounting bracket on the surface.
Drill the two holes marked in the previous step into the surface.
Attach the radiation shield to the surface.

Applications:

Building outside air reference
Weather stations

Additional Information:

- Item Code: Series-RHRS

Other Details:

Model	Description
RHRS	6 plate solar radiation shield for sintered filter version RH transmitters.
RHRS-10	10 plate radiation shield for humidity transmitters

Dew Point Transmitter
Rs 6,500 / Piece
Application	Industrial .
Weight	0.3 lb (0.14 kg). .
Brand	Dwyer Usa .
Wall Mount Humidity / Temperature / Dew Point TransmitterWall Mount Humidity / Temperature / Dew Point Transmitter The Series RHP-W Wall Mount Humidity/Temperature/Dew Point Transmitter is the most versatile room transmitter on the market. The stylish housing is well vented to provide air flow across the sensor to improve measurement accuracy. An optional LCD display can be integral to the transmitter or a remote display can be ordered for building balancing or LEED® validation. The LCD display indicates the ambient temperature along with the humidity or dew point. The transmitter has internal dip switches to select the temperature engineering units and whether the transmitter outputs humidity or dew point. The humidity and temperature sensors are field replaceable to reduce service cost and inventory. The humidity and the dew point are measured using a capacitive polymer sensor that completely recovers from 100% saturation. The humidity and dew point can have either a current or voltage output, while the optional temperature output can be a current, voltage, RTD or thermistor. For models with current or voltage for the temperature output, the temperature range is field selectable. Specification: Temperature Range : -40 to 140°F (-40 to 60°C) for thermistor and RTD sensors. -20 to 140°F (-28.9 to 60°C) for solid state band gap temperature sensors. Dew Point Temperature Range : -20 to 140°F (-28.9 to 60°C); 0 to 100°F (-17.8 to 37.8°C); 40 to 90°F (4.4 to 32.3°C); -4 to 140°F (-20 to 60°C) field selectable ranges. Accuracy : >RH: Model RHP-2XXX ±2% 10-90% RH @ 25°C, Model RHP-3XXX ±3% 20-80% RH @ 25°C, Thermistor temperature sensor: ±0.36°F @ 77°F (±0.2°C @ 25°C), RTD Temperature sensor: DIN Class B; ±0.54°F @ 32°F (±0.3°C @ 0°C), Solid state band gap temperature sensor: ±0.9°F @ 77°F (±0.3°C @ 25°C). Temperature Limits : Operating: -40 to 140°F (-40 to 60°C); Storage: -40 to 176°F (-40 to 80°C). 4-20 mA Loop Powered Output: >Power Requirements: 10-35 VDC. Output Signal: 4-20 mA, 2 channels for humidity/solid state temperature sensor models (loop powered on RH). Switch selectable RH/dew point. Switch selectable normal or reverse output. 0-5/10V Outputs: >Power Requirements: 15-35 VDC or 15-29 VAC. Output Load: 5 mA max., 2 channels for humidity/solid state temperature sensor models. Switch selectable 0-10V/2-10V or 0-5V/1-5V output. Switch selectable RH/dew point. Switch selectable normal or reverse output. Solid State Band Gap Temp Sensor Output Ranges : Switch selectable, -20 to 140°F (-28.9 to 60°C); 0 to 100°F (-17.8 to 37.8°C); 40 to 90°F (4.4 to 32.3°C); -4 to 140°F (-20 to 60°C). Electrical Connections: Screw terminal block. Drift : <1% RH/year. RH Sensor : Capacitance polymer. Enclosure Material : Warm gray polycarbonate. Display : Optional LCD, backlit on 0-5/10V models. Switch selectable %RH or dew point, °F/°C. Display Resolution : RH: 1%; Temperature: 0.1°F (0.1°C); Dew Point: 1°F (1°C). Additional Information: Item Code: Series-RHP-W

Carbon Dioxide Transmitter

Rs 12,500 / Piece

Model Name/Number

Series-CDWP Yes

Brand

DWYER USA

Measurement Range

CO2 0 to 2000,0 to 5000,or 0 to 10000 ppm (depending on model).

Weight

26.24 oz (744 g).

Accuracy

CO2 +/-40 ppm +/-3% of reading.
.

Place Of Origin

DELHI

Condition

New

Carbon Dioxide Transmitter

The SERIES CDWP Carbon Dioxide Transmitters accurately monitor the CO2 concentration in industrial, agricultural, and indoor environments to help achieve energy savings. The IP54 die cast aluminum housing was designed for harsh environments making it ideal for animal husbandry and HVAC mechanical rooms. For increased sensor life and accuracy, a single-beam dual-wavelength non-dispersive infrared (NDIR) sensor is used to eliminate light source aging affects. This sensing technology provides the highest level of accuracy compared to Automatic Baseline Correction methods, which can unintentionally shift the calibration based on CO2 levels and barometric pressure conditions.

Features:

IP54 aluminum housing
Gray finish designed to withstand 168 hour salt spray test
Single-beam dual-wavelength sensor automatically corrects for aging effects
Measures unfiltered light intensity directly and eliminated error from incorrect assumptions of gas concentration in theoretical logic assumption methods
Universal outputs to work with any building management

Specification:

Sensor : Single beam, dual-wavelength NDIR.
Power Consumption : Average: 2 w; Peak: 3.75 w.
Output : Current: 4 to 20 mA (max. 500 Ω); Voltage: 0 to 5 VDC or 0 to 10 VDC (min. 500 Ω).
Mounting Orientation : Vertically, with electrical connections points downward.

Applications:

Animal Husbandry
Mechanical Room
CO2 Refrigeration Monitoring
Greenhouses

Power Supply:
Choose a power supply with a voltage and current rating sufficient to meet the power specifications under all operating conditions. If the power supply is unregulated, make sure the output voltage remains within the required voltage range under all power line conditions

Maintenance/Repair:
Upon final installation of the Series CDWP, no routine maintenance is required. The Series CDWP is not field serviceable and it is not possible to repair the unit. Field repair should not be attempted and may void warranty.

Warranty/Return:
Refer to “Terms and Conditions of Sale” in our catalog and on our website. Contact customer service to receive a Return Goods Authorization number before shipping the product back for repair. Be sure to include a brief description of the problem plus any additional application notes.

Other Details:

Model	Description
CDWP-05H-C1	Industrial CO2 Transmitter, 0-5000 PPM range, hang mount, with 1-6 mm cable gland
CDWP-05H-C5	Industrial CO2 Transmitter, 0-5000 PPM range, hang mount, with 5-10 mm cable gland
CDWP-05W-C1	Industrial CO2 Transmitter, 0-5000 PPM range, wall mount, with 1-6 mm cable gland
CDWP-05W-C5	Industrial CO2 Transmitter, 0-5000 PPM range, wall mount, with 5-10 mm cable gland
CDWP-10H-C1	Industrial CO2 Transmitter, 0-10,000 PPM range, hang mount, with 1-6 mm cable gland
CDWP-10H-C5	Industrial CO2 Transmitter, 0-10,000 PPM range, hang mount, with 5-10 mm cable gland
CDWP-10W-C1	Industrial CO2 Transmitter, 0-10,000 PPM range, wall mount, with 1-6 mm cable gland
CDWP-10W-C5	Industrial CO2 Transmitter, 0-10,000 PPM range, wall mount, with 5-10 mm cable gland

Additional Information:

- Packaging Details: EXTRA

Compact USB Data Logger with Display

Rs 12,000 / Piece

Model Name/Number

Series-DW-USB-LCD

Brand

Aerosense,Galaxy,Omicron,Sensocon,Dwyer

Power Supply

3.6 V 1/2 AA lithium metal battery, included, user replaceable.

Display

2.5 digit LCD

Usage

Industrial
.

Temperature Range

1 Degree F (0.5 Degree C)

Compact USB Data Logger with Display

The SERIES DW-USB Compact USB Data Logger allows users to monitor temperature, humidity, dew point, voltage, current, or carbon monoxide almost anywhere, and then download stored data by simply plugging the module directly into a PC’s USB port. The compact housing can resist moisture up to IP67 when the protective cap is attached, and has built in LED’s to indicate an alarm has been met or the battery is low. Using the included Windows® based software, users can set the sampling rate, start time, high/low alarms, and temperature unit.

Specification:

Range:DW-USB-2-LCD: Temperature: -31 to 176° F (-35 to 80°C), Humidity: 0 to 100% RH; DW-USB-2-HA-LCD: Temperature: -31 to 176° F (-35 to 80°C), Humidity: 0 to 100% RH; DW-USB-6-LCD: K-type: -328 to 2372°F (-200 to 1300°C), J-type: -202 to 1652°F (-130 to 900°C), T-type: -328 to 662°F (-200 to 350°C).
Accuracy:DW-USB-2-LCD: Temperature ±1°F (±0.5°C) Humidity ±3.0%; DW-USB-2-HA-LCD: Temperature ±0.6°F (±0.3°C), Humidity ±2.0%; DW-USB-6-LCD: ±2°F (±1°C).
Memory Size : Thermocouple models: 32510 readings; Temperature/humidity models: 16382 readings.
Sampling Mode : Continuous with data rollover.
Sampling Rate : Selectable from 10 seconds to 12 hours for temperature/humidity models; 1 second to 12 hours for thermocouple models.
Computer Requirements : Windows® 2000, Windows® XP, Windows® 7, Windows VISTA® 32-bit or 64-bit operating systems.
Alarms : Programmable high/low.
Weight : Temperature/humidity models 1.6 oz (45.4 g); Thermocouple models 1.8 oz (51 g).

Button Operation:
The button performs two functions:

To start the logger when in push to start mode.
To enable the display and cycle through the available display modes (see diagram below).

Battery Installation:
Before using the data logger, you will need to insert the 3.6 V 1/2 AA battery provided, following the instructions below.

Use screwdriver to gently depress tab of the battery compartment.
Pull battery cover towards you, away from the unit.
Install the battery, taking note of polarities.
Replace battery cover. Cover is secure when tab returns to original position

Maintenance:
Upon final installation of the Compact DW-USB-LCD Data Logger, no routine maintenance is required. Leaving the logger plugged into your computer for an extended period of time will considerably lower its battery life. A periodic check of system calibration is recommended. The Series DW-USB-LCD is not field serviceable and should be returned if repair is needed (field repair should not be attempted and may void warranty). Be sure to include a brief description of the problem plus any relevant application notes. Contact customer service to receive a return goods authorization number before shipping.

Other Details:

Model	Description
DW-USB-1-LCD	Compact USB data logger, temperature with LCD.
DW-USB-2-HA-LCD	Compact USB data logger, high accuracy temperature/humidity/dew point input, with LCD.
DW-USB-2-LCD	Compact USB data logger, temperature/humidity/dew point input, with LCD.
DW-USB-6-LCD	Compact USB data logger, thermocouple input, with LCD.

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Additional Information:

Item Code: Series-DW-USB-LCD

Graphical Display Data Logger
Rs 12,000 / Piece
Model Name/Number	Model-GDL .
Brand	Dwyer Usa .
Accuracy	+/-2% RH, from 10 to 90% RH. .
Usage/Application	Industrial .
Warranty	YAS .
Memory	43344 temperature; 21672 temperature, RH and dew point..
Weight	7 oz (20 g). .
Graphical Display Data Logger The Model GDL Graphical Display Data Logger can record and instantly display temperature, humidity, and dew point trends in a text or graphic format. The GDL has internal temperature and humidity sensors. With the included Windows® based software, the user can select the sampling interval, high/low alarms, logging channels, and recording start time. Over 40,000 data points can be recorded and the measured data stays secure with a recording session counter and password-protected calibration. Features: Measurements displayed in text or graph Able to record over 40,000 data points and download them to a PC Includes logging summary with details of the sample rate and memory status Specification: Sampling Method : Stop on memory full or continuous recording. Sampling Rate : Second to 18 hours, 1 second increments. Computer Requirements : Windows® 98 and above (software included). Power Requirements : (3) AA alkaline batteries, installed functional, user replaceable. Alarms : Programmable high/low. Interface : USB port (cable included). Applications: Greenhouses/florists Medical storage facilities Refrigeration systems Additional Information: Item Code: Model-GDL

Humidity Switch

Rs 2,500/ Piece

Model Name/Number

Series-HS

Brand

Dwyer Usa

Accuracy

THC-P +/-5% @ 20 to 90%; HS +/-1% RH.

Humidity

10 to 100% RH.

Power Supply

115 VAC or 230 VAC
.

Humidity

10 to 100% RH.

Display

3-digit, green, 1/2″ (12.7 mm) digits.

Humidity Switch

The SERIES HS Humidity Switch provides control for humidifying or dehumidifying systems. Relative humidity, output status, and error messaging can be viewed on the bright green LED. Access to programming parameters can be locked for security purposes using the password protection feature.

Features:

Relative humidity display and control
Parameter protection

Applications:

Industrial Chillers
Environmental Chambers
Walk-ins and Freezers
Heat Sealers
Mug Frosters
Coolers
Display Cases and Cabinets
Meat and Produce Storage
Floral Preservation
Refrigerated Transportation
Laboratories
Food Service Equipment
Ovens and Dryers
Greenhouses
Museums
Monitor Humidity in Ducts

Installation:

Cut hole in panel 2.80 x 1.14 inches (71 x 29 mm).
Apply silicone (or rubber gasket) around the perimeter of the hole to prevent leakage.
Insert unit into hole of panel.
Slide removable fitting clips onto unit from the back until secure to panel.
Remove back cover to wire unit.
Wiring diagram is displayed on the top of the unit

Maintenance/Repair:
Upon final installation of the Series HS Humidity Switch, no routine maintenance is required. A periodic check of system calibration is recommended. The devices are not field repairable and should be returned to the factory if recalibration or other services is required. After fir obtaining a Returned Goods Authorization (RGA) number, end the material, freight prepaid, to the following address. Please include a clear description of the problem plus any application information available.

Other Details:

Model	Description
HS-111	Humidity switch, 0-1 V input sensor, 110 VAC supply voltage.
HS-112	Humidity switch, 0-1 V input sensor, 230 VAC supply voltage.
HS-311	Humidity switch, 0-3 V input sensor, 110 VAC supply voltage.
HS-312	Humidity switch, 0-3 V input sensor, 230 VAC supply voltage.
HS-411	Humidity switch, 4-20 mA input sensor, 110 VAC supply voltage.
HS-412	Humidity switch, 4-20 mA input sensor, 230 VAC supply voltage.

Additional Information:

Item Code: Series-HS

Humidity and Temperature Transmitter

Rs 16,500 / Piece

Response Time

Less than 15 S

Brand

Dwyer Usa

Power

10 to 35 VDC.

Condition

New

Warranty

YAS
.

Relative Humidity Range

0 to 100% RH.

Humidity and Temperature Transmitter

The SERIES RH-R Humidity Transmitter is the ideal transmitter for those applications where space is limited. The compact sensor is protected by a removable filter. It can be mounted up to 16 feet away from the weatherproof base. The Series RH-R is ideal for environmental chambers, rubber bladder burst detection and air handler applications.

Features:

Remote housing allows for flexibility sensing where space may be limited

Applications:

Process system monitoring
Environmental chambers
Air economizers

Installation:
Make sure all connections are in accordance with the job wiring diagram and in accordance with national and local electrical codes. Use copper conductors only.Do not make changes to the cable lengths. Sensors are factory calibrated for supplied length of cable. Optional lengths are available from the factory.

Caution:
Use electrostatic discharge precautions (e.g., use of wrist straps) during installation and wiring to prevent equipment damage.
Avoid locations where severe shock or vibration, excessive moisture or corrosive fumes are present. NEMA Type 4X (IP65) housings are intended for outdoor use primarily to provide a degree of protection against wind-blown dust, rain, and hose directed water.
Do not exceed ratings of this device, permanent damage not covered by warranty may result. The 4 to 20 mA models are not designed for AC voltage operation.

OSA (Outside Air):

The transmitter should be mounted under an eave, shield, or in an area that is out of
the elements or direct sunlight.
Remove the cover plugs from the face of the unit and the top cover.
Position the transmitter where it is to be mounted and mark the mounting holes in each corner of the housing.
Drill or punch out marked locations.
Place the transmitter box over mounting holes on wall and align. Install wall mount screws (not provided) in mounting holes.
Proceed with wiring according to Figure 2.
Replace cover and cover plugs on the face of the unit.

Maintenance:
Upon final installation of the Series RH-R Temperature/Humidity Transmitter and the companion receiver, no routine maintenance is required. A periodic check of the system calibration is recommended. The Series RH-R is not field serviceable and should be returned if repair is needed (field repair should not be attempted and may void warranty). Be sure to include a brief description of the problem plus any relevant application notes. Contact customer service to receive a return goods authorization
number before shipping.

Other Details:

Model	Description
RHT-R008	Humidity/Temperature Transmitter, 8′ cable, current output.
RHT-R016	Humidity/Temperature Transmitter, 16′ cable, current output.
RHT-R108	Humidity/Temperature Transmitter, 8′ cable, voltage output.
RHT-R116	Humidity/Temperature Transmitter, 16′ cable, voltage output.
RHU-R008	Humidity Transmitter, 8′ cable, current output.
RHU-R016	Humidity Transmitter, 16′ cable, current output

Additional Information:

Item Code: Series-RH-R

Temperature and Humidity Switch

Rs 9,500 / Piece

Model Name/Number

Series-THC

Brand

Dwyer Usa

Horsepower Rating

1/3 HP.

Ambient Operating Temperature

32 to 158 Degree F (0 to 70 Degree C).
.

Storage Temperature

-4 to 176 Degree F (-20 to 80 Degree C).

Power

110 or 230 VAC (depending on model).

Display Configuration

Two 3-digit displays. 1/2″ digits..

Panel Cutout

5.15″ x 3.97″ (131 x 101 mm).

Weight

1.17 lb (530 g)

Temperature and Humidity Switch

The SERIES THC simultaneously measures and controls temperature and humidity. The unit offers a 3-digit red display for temperature indication and a 3-digit green display indicating humidity. The Series THC is equipped with four independent relays, two for temperature control and two relays for humidity control. The THC Temperature/Humidity Switch accepts up to two temperature probe inputs (sold separately) and a humidity sensor.

Features:

Temperature and humidity control in one device
Password protected parameter settings
Selectable fail safe status of relay outputs

Specification:

Measurement Range : Temperature: -58 to 302°F (-50 to 150°C); Humidity: 10 to 100% RH.
Input : Up to 2 thermistors and 1 humidity sensor.
Output : 4 SPST, 8 A relays @ 250 VAC.
Control Type : On/Off direction, direct or reverse acting, neutral.
Accuracy : Temperature: ±0.5% of probe range; Humidity: ±3% (20 to 90%) of range.

Applications:

Isolation chambers
Environmental chambers
Greenhouses

Other Details:

Model	Description
THC-10	Temperature/humidity switch, °F, 110 VAC.
THC-11	Temperature/humidity switch, °C, 110 VAC.
THC-20	Temperature/humidity switch, °F, 230 VAC.
THC-21	Temperature/humidity switch, °C, 230 VAC.

Additional Information:

Item Code: Series-THC

Button Data Logger

Rs 2,100 / Piece

Model Name/Number

Series-BDL

Brand

Dwyer Usa

Usage/Application

Industrial

Warranty

YAS
.

Battery Life

BDL-1 10 yrs. (approx), BDL-2 5 yrs. (approx).

Graphical Display Data Logger

The Model GDL Graphical Display Data Logger can record and instantly display temperature, humidity, and dew point trends in a text or graphic format. The GDL has internal temperature and humidity sensors. With the included Windows® based software, the user can select the sampling interval, high/low alarms, logging channels, and recording start time. Over 40,000 data points can be recorded and the measured data stays secure with a recording session counter and password-protected calibration.

Button Data Logger

The Series BDL Button Data Logger records temperature and humidity in applications where size and cost effectiveness are vital. Housed in a compact stainless steel case, the BDL is durable in hostile environments, while also being able to be inserted in small items and packages. The Series BDL-K Logger Kit includes 2 buttons, 2 magnets, an interface cable, and a plastic button holder.

Features:

Compact to fit in small areas and durable to work in hostile environments
Self-powered unit gives no need for external power supply
Magnetic mounting for quicker installation

Specification:

Range : BLD-1: -40 to 185°F (-40 to 85°C); BDL-2: -4 to 185°F (-20 to 85°C); 0 to 100% RH.
Memory Size : BDL-1: 2048 readings; BDL-2: 4096 temperature and 4096 humidity readings (low resolution), 2048 temperature and 2048 humidity readings (high resolution).
Accuracy : BDL-1: ±1.5°F (±1°C) from -22 to 158°F (-30 to 70°C); BDL-2: ±0.9°F (±0.5°C) from 14 to 158°F (-10 to 70°C), ±5% RH.
Sampling Method : Stop on memory full or continuous recording.
Sampling Rate : BDL-1: Selectable from 1 to 255 m.; BDL-2: Selectable from 1 s. to 24 hrs.
Computer Requirements : Windows® 98, Windows® 2000, Windows® ME, Windows NT®, Windows® XP, and Windows Vista® operating system with 16 MB RAM, one free USB port.
Alarms : Programmable high/low.

Applications:

Food processing verification
Pharmaceutical storage
Transportation of temperature sensitive goods
HVAC system testing and balancing

Software Installation:

Ensure that no applications are running.
Insert the installation CD and select the install option from the menu.
Follow the onscreen instructions.
Restart the computer. A new icon will be placed on the desktop.
After installing the software, connect the logger.
The first time you open the software, you will be prompted to enter a password. The password will only be used if you decide to use the security functions. Enter and take note of the password.

Software Features:

Graphing of downloaded data
Zooming function
Temperature in °F or °C
Up to two traces per graph
Multiple traces per graph (Full Version Only)
Exporting to spreadsheet (Full Version Only)
Viewing the data table (Full Version Only)
Calculating Mean Kinetic Temperature (MKT) (Full Version Only)
Emailing graphs (Full Version Only)

Maintenance:

Upon final installation of the Series BDL Button Data Logger, no routine maintenance is required.
Fast logging will considerably shorten the battery life. To preserve battery life, it is recommended to use the longest practical sampling rate, and when the logger is not in use, to set the sampling rate to the longest option.
A periodic check of system calibration is recommended. The Series BDL is not field serviceable and should be returned if repair is needed (field repair should not be attempted and may void warranty). Be sure to include a brief description of the problem plus any relevant application notes. Contact customer service to receive a return goods authorization number before shipping.

Other Details:

Model	Description
BDL-K1	Temperature button data logger kit with (2) BDL-1, (1) USB interface, and (1) clip.
BDL-K2	Temperature and humidity button data logger kit with (2) BDL-2, (1) USB interface, and (1) clip.

Additional Information:

Item Code: Series-BDL

Weather Resistant Humidity and Temperature Transmitter

Rs 15,000 / Piece

Temperature Range

-40 to 140 Degree F (-40 to 60 Degree C).

Brand

Dwyer Usa

Storage Temperature

-40 to 176 Degree F (-40 to 80 Degree C)..

Condition

New

Warranty

YAS
.

Weather Resistant Humidity and Temperature Transmitter

The compact SERIES WHT Humidity/Temperature Transmitter is designed to withstand the elements. A removable sintered filter protects the polymer capacitance sensor from solid objects that may come in contact with the transmitter. The transmitter is available with 4 to 20 mA or 0 to 10 VDC output signals for both temperature and humidity. This transmitter is ideal for measuring outside air temperature and humidity levels for air handling economizer applications.

Features:

RH or RH and temperature outputs
Compact NEMA 3S construction

Specification:

Accuracy, RH : ±3% 20 to 80% RH, ±4% @ 10 to 20%, 80 to 90%.
Accuracy, Temp Models with 4 to 20 mA Temp. Output : ±0.9°F @ 72°F (±0.3°C @ 25°C).
Accuracy, Temp Models with Passive Thermistor Temp Sensor : ±0.4°F @ 77°F (±0.22°C @ 25°C).
Compensated Temperature Range, RH : -4 to 140°F (-20 to 60°C).
4-20 mA Loop Powered Models : Power Requirements: 10 to 35 VDC; Output Signal: 4 to 20 mA.
0 to 10 V Output Models : Power Requirements: 15 to 35 VDC or 15 to 29 VAC; Output Signal: 0 to 10 V @ 5 mA max.
0 to 5 V Output Models : Power Requirements: 10 to 35 VDC or 10 to 29 VAC; Output Signal: 0 to 5 V @ 5 mA max.
Electrical Connections : Removable screw terminal block.
Drift : <1% RH/year.
RH Sensor : Capacitance polymer.
Temperature Sensor: 4 to 20 mA output, solid state band gap. Passive output: 10K @ 25°C thermistor (Dwyer curve A).

Installation:
Caution:
Use electrostatic discharge precautions during installation and wiring to prevent equipment damage.
Avoid locations where severe shock or vibration, excessive moisture or corrosive fumes are present. NEMA Type 3S (IP54) housings are intended for outdoor use primarily to provide a degree of protection against wind-blown dust, and rain. The 4-20 mA models are not designed for AC voltage operation.

Mounting:
The transmitter should be mounted with the sensor pointing downward to prevent water collection in the housing. The integral mounting tab has two sets of mounting holes. The larger holes are for the suspension mounting and the smaller holes are for surface mounting the transmitter to a wall. Please see Figure 1 and 2 for more information on both mounting method

Other Details:

Model	Description
WHT-310	Water-resistant humidity transmitter with sintered filter, 3% accuracy, 4-20 mA humidity output.
WHT-311	Water-resistant humidity/temperature transmitter with sintered filter, 3% accuracy, 4-20 mA humidity and temperature output.
WHT-31A	Water-resistant humidity/temperature transmitter with sintered filter, 3% accuracy, 4-20 mA humidity output and 10K Ω Type III, curve A temperature output.
WHT-320	Water-resistant humidity transmitter with sintered filter, 3% accuracy, 0-10 VDC humidity output.
WHT-322	Water-resistant humidity/temperature transmitter with sintered filter, 3% accuracy, 0-10 VDC humidity and temperature output.
WHT-32A	Water-resistant humidity/temperature transmitter with sintered filter, 3% accuracy, 0-10 VDC humidity output and 10K Ω Type III, curve A temperature output.
WHT-330	Water-resistant humidity transmitter with sintered filter, 3% accuracy, 0-5 VDC humidity output.
WHT-333	Water-resistant humidity/temperature transmitter with sintered filter, 3% accuracy, 0-5 VDC humidity and temperature output.

Additional Information:

Item Code: Series-WHT

Hazardous Area Humidity and Temperature Transmitter

Rs 16,250 / Piece

Temperature Range

-40 to 140 Degree F (-40 to 60 Degree C).

Brand

Dwyer Usa

Condition

New

Response Time

Hazardous Area Humidity and Temperature Transmitter

The SERIES HHT Hazardous Area Humidity/Temperature Transmitter takes accurate measurements in the harshest of environments. The explosion-proof model is offered with 4 to 20 mA output for humidity only. The intrinsically safe version is offered with 4 to 20 mA output for humidity and temperature, and do require an intrinsically safe barrier to meet hazardous area approvals. It is important to develop a routine schedule for replacing the RH/temperature sensor (part number A-451). The sensor should be replaced annually or sooner depending on application conditions.

Features:

FM approved explosion-proof and intrinsically safe models
Integral LCD option
Replaceable calibrated sensor for long term use in harsh environments
Dual temperature and relative humidity output models

Specification:

Service : Dry clean air.
Accuracy : ±2% 10 to 90% RH, ±0.9°F at 72°F (±0.3°C at 25°C).
Power Requirements : For instrinsically safe models HHT-IX, 9.5 to 28 VDC. For explosion-proof models HHT-EX, 16.5 to 28 VDC.
Output Signal : 4 to 20 mA, 2 channels for humidity/temperature models (loop power on RH).
Electrical Connections : Screw terminal block.
Drift : <1% RH/year.
RH Sensor : Capacitance polymer.
Temperature Sensor : Solid state band gap.
Housing Material : Aluminum.
Display : Optional 2 line alpha numeric, 8 characters/line. Temperature display is °F/°C selectable.
Display Resolution : RH: 0.1%; Temperature: 0.1°F (0.1°C).
Enclosure Rating : NEMA 4X (IP66). Models HHT-EX: FM Explosion-proof, Class I Div. 1 Group B, C, D, Class II Div. 1 Group E, F, G, Class III Div. 1; Models HHT-IX: FM Instrinsically Safe, Class I Div. 1 Group A, B, C, D, Class II Div. 1 Group E, F, G, Class III Div. 1 T4.

Applications:

Process monitoring
Offshore HVAC monitoring
Dust and grain handling

Other Details:

Model	Description
HHT-EU	Explosion-proof humidity transmitter.
HHT-EU-LCD	Explosion-proof humidity transmitter with LCD display.
HHT-IT	Intrinsically safe humidity/temperature transmitter.
HHT-IT-LCD	Intrinsically safe humidity/temperature transmitter with LCD display.
HHT-IU	Intrinsically safe humidity transmitter.

Additional Information:

Item Code: Series-HHT

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