Dwyer Magnehelic Gage In Pithampur Madhya Pradesh

Dwyer Magnehelic Gage In Pithampur Madhya Pradesh

We are the foremost manufacturer and supplier in the industry by offering Magnehelic Differential Pressure Gauge. This pressure gauge is precisely designed by using best quality materials in compliance with current industry standards with the help of modern equipment. This shock proof pressure gauge is extensively used for the measurement of different gas pressures. We are offering this Magnehelic Differential Pressure Gauge to our broad base of client at a feasible price.

Features:

Accurate result
Light weight
Longer functional life

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

Sort by Model Number Popularity

Model	Description
2000-0	Differential pressure gage, range 0-0.50″ w.c., minor divisions .01, calibrated for vertical scale position.
2000-0-SP	Differential pressure gage, range 0-0.50″ w.c., with set point indicator.
2000-00	Differential pressure gage, range 0-0.25″ w.c., minor divisions .005, calibrated for vertical scale position.
2000-00AV	Differential pressure gage, range 0-0.25″ w.c., velocity 300-2000 FPM, calibrated for vertical scale position.
2000-00N	Differential pressure gage, range .05-0-.2″ w.c., minor divisions .005, calibrated for vertical scale position.
2000-0AV	Differential pressure gage, range 0-0.50″ w.c., velocity 500-2800 FPM, calibrated for vertical scale position.
2000-0D	Differential pressure gage, range 0-0.5″ w.c. & 0-125 Pa.
2000-1.5KPA	Differential pressure gage, range 0-1.5 kPa, minor divisions .05.
2000-100CM	Differential pressure gage, range 0-100 cm w.c., minor divisions 2.0.
2000-100MM	Differential pressure gage, range 0-100 mm w.c., minor divisions 2.0.
2000-100PA	Differential pressure gage, range 0-100 Pa, minor divisions 2.0, calibrated for vertical scale position.
2000-10KPA	Differential pressure gage, range 0-10 kPa, minor divisions .20.
2000-10MM	Differential pressure gage, range 0-10 mm w.c., minor divisions .20, calibrated for vertical scale position.
2000-125PA	Differential pressure gage, range 0-125 Pa, minor divisions 5.0, calibrated for vertical scale position.
2000-150CM	Differential pressure gage, range 0-150 cm w.c., minor divisions 5.0.
2000-150MM	Differential pressure gage, range 0-150 mm w.c.
2000-15CM	Differential pressure gage, range 0-15 cm w.c., minor divisions .50.
2000-15KPA	Differential pressure gage, range 0-15 kPa, minor divisions .50.
2000-15MM	Differential pressure gage, range 0-15 mm w.c.
2000-1KPA	Differential pressure gage, range 0-1 kPa, minor divisions .02.
2000-200CM	Differential pressure gage, range 0-200 cm w.c., minor divisions 5.0.
2000-200MM	Differential pressure gage, range 0-200 mm w.c.
2000-20CM	Differential pressure gage, range 0-20 cm w.c., minor divisions .50.
2000-20KPA	Differential pressure gage, range 0-20 kPa, minor divisions .50.
2000-250CM	Differential pressure gage, range 0-250 cm w.c., minor divisions 5.0.
2000-250MM	Differential pressure gage, range 0-250 mm w.c.
2000-250PA	Differential pressure gage, range 0-250 Pa, minor divisions 5.0.
2000-25CM	Differential pressure gage, range 0-25 cm w.c., minor divisions .50.
2000-25KPA	Differential pressure gage, range 0-25 kPa, minor divisions .50.
2000-25MM	Differential pressure gage, range 0-25 mm w.c., minor divisions .50.
2000-2KPA	Differential pressure gage, range 0-2 kPa, minor divisions .05.
2000-300CM	Differential pressure gage, range 0-300 cm w.c., minor divisions 10.0.
2000-300MM	Differential pressure gage, range 0-300 mm w.c.
2000-300PA	Differential pressure gage, range 0-300 Pa, minor divisions 10.0.
2000-30KPA	Differential pressure gage, range 0-30 kPa, minor divisions 1.0.
2000-30PA	Differential pressure gage, range 0-30 Pa, minor divisions 1.0, calibrated for vertical scale position.
2000-3KPA	Differential pressure gage, range 0-3 kPa, minor divisions .10.
2000-4KPA	Differential pressure gage, range 0-4 kPa, minor divisions .10.
2000-500PA	Differential pressure gage, range 0-500 Pa, minor divisions 10.0.
2000-50CM	Differential pressure gage, range 0-50 cm w.c., minor divisions 1.0.
2000-50MM	Differential pressure gage, range 0-50 mm w.c., minor divisions 1.0.
2000-5KPA	Differential pressure gage, range 0-5 kPa, minor divisions .10.
2000-60PA	Differential pressure gage, range 0-60 Pa, minor divisions 1.0, calibrated for vertical scale position.
2000-6MM	Differential pressure gage, range 0-6 mm w.c., minor divisions .20, calibrated for vertical scale position.
2000-750PA	Differential pressure gage, range 0-750 Pa, minor divisions 25.0.
2000-80CM	Differential pressure gage, range 0-80 cm w.c., minor divisions 2.0.
2000-80MM	Differential pressure gage, range 0-80 mm w.c., minor divisions 2.0.
2000-8KPA	Differential pressure gage, range 0-8 kPa, minor divisions .20.
2001	Differential pressure gage, range 0-1.0″ w.c., minor divisions .02.
2001-SP	Differential pressure gage, range 0-1″ w.c., with set point indicator.
2001AV	Differential pressure gage, range 0-1.0″ w.c., velocity 500-4000 FPM.
2001D	Differential pressure gage, range 0-1.0″ w.c. & 0-250 Pa.
2002	Differential pressure gage, range 0-2.0″ w.c., minor divisions .05.
2002-SP	Differential pressure gage, range 0-2″ w.c., with set point indicator.
2002AV	Differential pressure gage, range 0-2.0″ w.c., velocity 1000-5600 FPM.
2002D	Differential pressure gage, range 0-2.0″ w.c. & 0-500 Pa.
2003	Differential pressure gage, range 0-3.0″ w.c., minor divisions .10.
2003D	Differential pressure gage, range 0-3.0″ w.c. & 0-750 Pa.
2004	Differential pressure gage, range 0-4.0″ w.c., minor divisions .10.
2004D	Differential pressure gage, range 0-4.0″ w.c. & 0-1.0 kPa.
2005	Differential pressure gage, range 0-5.0″ w.c., minor divisions .10.
2005-SP	Differential pressure gage, range 0-5″ w.c., with set point indicator.
2006	Differential pressure gage, range 0-6.0″ w.c., minor divisions .20.
2006D	Differential pressure gage, range 0-6.0″ w.c. & 0-1.5 kPa.
2008	Differential pressure gage, range 0-8.0″ w.c., minor divisions .20.
2008D	Differential pressure gage, range 0-8.0″ w.c. & 0-2.0 kPa.
2010	Differential pressure gage, range 0-10″ w.c., minor divisions .20.
2010-SP	Differential pressure gage, range 0-10″ w.c., with set point indicator.
2010AV	Differential pressure gage, range 0-10″ w.c., velocity 2000-12500 FPM.
2010D	Differential pressure gage, range 0-10″ w.c. & 0-2.5 kPa.
2015	Differential pressure gage, range 0-15″ w.c., minor divisions .50.
2015D	Differential pressure gage, range 0-15″ w.c. & 0-3.7 kPa.
2020	Differential pressure gage, range 0-20″ w.c., minor divisions .50.
2025	Differential pressure gage, range 0-25″ w.c., minor divisions .50.
2030	Differential pressure gage, range 0-30″ w.c., minor divisions 1.0.
2040	Differential pressure gage, range 0-40″ w.c., minor divisions 1.0.
2050	Differential pressure gage, range 0-50″ w.c., minor divisions 1.0.
2060	Differential pressure gage, range 0-60″ w.c., minor divisions 2.0.
2080	Differential pressure gage, range 0-80″ w.c., minor divisions 2.0.
2100	Differential pressure gage, range 0-100″ w.c., minor divisions 2.0.
2150	Differential pressure gage, range 0-150″ w.c., minor divisions 5.0.
2201	Differential pressure gage, range 0-1 psi, minor divisions .02.
2202	Differential pressure gage, range 0-2 psi, minor divisions .05.
2203	Differential pressure gage, range 0-3 psi, minor divisions .10.
2204	Differential pressure gage, range 0-4 psi, minor divisions .10.
2205	Differential pressure gage, range 0-5 psi, minor divisions .10.
2210	Differential pressure gage, range 0-10 psi, minor divisions .20, MP option standard.
2215	Differential pressure gage, range 0-15 psi, minor divisions .50, MP option standard.
2220	Differential pressure gage, range 0-20 psi, minor divisions .50, MP option standard.
2230	Differential pressure gage, range 0-30 psi, minor divisions 1.0, HP option standard.
2300-0	Differential pressure gage, range 0.25-0-0.25″ w.c., minor divisions .01, calibrated for vertical scale position.
2300-100PA	Differential pressure gage, range 50-0-50 Pa, minor divisions 2.0, calibrated for vertical scale position.
2300-10CM	Differential pressure gage, range 5-0-5 cm w.c., minor divisions .20.
2300-120PA	Differential pressure gage, range 60-0-60 Pa, minor divisions 2.0.
2300-1KPA	Differential pressure gage, range 0.5-0-0.5 kPa, minor divisions .02.
2300-20MM	Differential pressure gage, range 10-0-10 mm w.c., minor divisions .50, calibrated for vertical scale position.
2300-250PA	Differential pressure gage, range 125-0-125 Pa, minor divisions 5.0.
2300-30CM	Differential pressure gage, range 15-0-15 cm w.c., minor divisions 1.0.
2300-3KPA	Differential pressure gage, range 1.5-0-1.5 kPa, minor divisions .10.
2300-4CM	Differential pressure gage, range 2-0-2 cm w.c., minor divisions .10.
2300-500PA	Differential pressure gage, range 250-0-250 Pa, minor divisions 10.0.
2300-60PA	Differential pressure gage, range 30-0-30 Pa, minor divisions 1.0, calibrated for vertical scale position.
2301	Differential pressure gage, range 0.5-0-0.5″ w.c., minor divisions .02.
2302	Differential pressure gage, range 1-0-1″ w.c., minor divisions .05.
2304	Differential pressure gage, range 2-0-2″ w.c., minor divisions .10.
2310	Differential pressure gage, range 5-0-5″ w.c., minor divisions .20.
2320	Differential pressure gage, range 10-0-10″ w.c., minor divisions .50.
2330	Differential pressure gage, range 15-0-15″ w.c., minor divisions 1.0.

Additional Information:

Item Code: Dwyer Magnehelic Gage In Pithampur Madhya Pradesh
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Dwyer Omega EDPS-05-1-N Adjustable Differential Pressure Switch

Series ADPS/EDPS Differential Pressure Switch With Dual Scale Field Adjustable Set Point Knob

The Series ADPS/EDPS Adjustable Differential Pressure Switch is designed for pressure, vacuum, and differential pressures. The dual scaled adjustment knob in inches water column and pascals allows changes to the switching pressure to be made without a pressure gage. The ADPS/EDPS is available with settings from 0.08 in w.c. (20 Pa) up to 20 in w.c. (5000 Pa). The silicone diaphragm and PA 6.6 body make the series ADPS ideal for use with air and other noncombustible gases. Series EDPS models meet UL508 and are constructed of plenum rated plastics. The compact size, adjustment knob and low cost make the ADPS/EDPS the perfect choice for HVAC applications.

Please see Series AT-ADPS for ATEX approved.

Product Applications

Monitoring air filters and ventilators.
Monitoring industrial cooling-air circuits.
Overheating protection for fan heaters.
Monitoring flows in ventilation ducts.
Controlling air and fire-protection dampers.
Frost protection for heat exchanges.

Models & Ordering

Model	Description
ADPS-03-1-N	Adjustable differential pressure switch, set point range 0.20 to 2.00″ w.c., 1/2″ NPT connection.
ADPS-03-2-N	Adjustable differential pressure switch, set point range 0.20 to 2.00″ w.c., M20 connection.
ADPS-03-2-N-C	Adjustable differential pressure switch, set point range 0.20 to 2.00″ w.c., M20 connection, with two static tips and 7 ft (2.1 m) of PVC tubing.
ADPS-04-1-N	Adjustable differential pressure switch, set point range 0.12 to 1.60″ w.c., 1/2″ NPT connection.
ADPS-04-2-N	Adjustable differential pressure switch, set point range 0.12 to 1.60″ w.c., M20 connection.
ADPS-04-2-N-C	Adjustable differential pressure switch, set point range 0.12 to 1.60″ w.c., M20 connection, with two static tips and 7 ft (2.1 m) of PVC tubing.
ADPS-05-1-N	Adjustable differential pressure switch, set point range 0.80 to 4.00″ w.c., 1/2″ NPT connection.
ADPS-05-2-N	Adjustable differential pressure switch, set point range 0.80 to 4.00″ w.c., M20 connection.
ADPS-05-2-N-C	Adjustable differential pressure switch, set point range 0.80 to 4.00″ w.c., M20 connection, with two static tips and 7 ft (2.1 m) of PVC tubing.
ADPS-06-1-N	Adjustable differential pressure switch, set point range 2.00 to 10.00″ w.c., 1/2″ NPT connection.
ADPS-06-2-N	Adjustable differential pressure switch, set point range 2.00 to 10.00″ w.c., M20 connection.
ADPS-06-2-N-C	Adjustable differential pressure switch, set point range 2.00 to 10.00″ w.c., M20 connection, with two static tips and 7 ft (2.1 m) of PVC tubing.
ADPS-07-1-N	Adjustable differential pressure switch, set point range 4.00 to 20.00″ w.c., 1/2″ NPT connection.
ADPS-07-2-N	Adjustable differential pressure switch, set point range 4.00 to 20.00″ w.c., M20 connection.
ADPS-07-2-N-C	Adjustable differential pressure switch, set point range 4.00 to 20.00″ w.c., M20 connection, with two static tips and 7 ft (2.1 m) of PVC tubing.
ADPS-08-1-N	Adjustable differential pressure switch, set point range 0.08 to 1.20″ w.c., 1/2″ NPT connection.
ADPS-08-2-N	Adjustable differential pressure switch, set point range 0.08 to 1.20″ w.c., M20 connection.
ADPS-08-2-N-C	Adjustable differential pressure switch, set point range 0.08 to 1.20″ w.c., M20 connection, with two static tips and 7 ft (2.1 m) of PVC tubing.
EDPS-03-1-N	Adjustable differential pressure switch, range .20-2.00″ w.c., with 1/2″ NPT connection.
EDPS-03-2-N	Adjustable differential pressure switch, range .20-2.00″ w.c., with M20 connection.
EDPS-04-1-N	Adjustable differential pressure switch, range .12-1.60″ w.c., with 1/2″ NPT connection.
EDPS-04-2-N	Adjustable differential pressure switch, range .12-1.60″ w.c., with M20 connection.
EDPS-05-1-N	Adjustable differential pressure switch, range .80-4.00″ w.c., with 1/2″ NPT connection.
EDPS-05-2-N	Adjustable differential pressure switch, range .80-4.00″ w.c., with M20 connection.
EDPS-06-1-N	Adjustable differential pressure switch, range 2.00-10.00″ w.c., with 1/2″ NPT connection.
EDPS-06-2-N	Adjustable differential pressure switch, range 2.00-10.00″ w.c., with M20 connection.
EDPS-07-1-N	Adjustable differential pressure switch, range 4.00-20.00″ w.c., with 1/2″ NPT connection.
EDPS-08-1-N	Adjustable differential pressure switch, range .08-1.20″ w.c., with 1/2″ NPT connection.
EDPS-08-2-N	Adjustable differential pressure switch, range .08-1.20″ w.c., with M20 connection.

Specifications

Service:Air and non-combustible, compatible gases.
Wetted Materials:
ADPS: Diaphragm material: Silicone; Housing Material: POM; Switch body: PA 6.6; Cover: Polystyrene;
EDPS: Diaphragm material: Silicone; Housing material: Switch body: PA 6.6; Cover: Polystyrene; Materials UL 94 V-0 rated.
Temperature Limits:Process and ambient temperature from -4 to 185°F (-20 to 85°C).
Storage:-40 to 185°F (-40 to 85°C).
Pressure Limits:Max. Operating Pressure: 40″ w.c. (10 kPa) for all pressure ranges.
Switch Type:Single-pole double-throw (SPDT).
Electrical Rating:Max. 1.5 A res./0.4 A ind./250 VAC, 50/60 Hz; Max. switching rate: 6 cycles/min.
Electrical Connections:Push-on screw terminals. M20x1.5 with cable strain relief or optional 1/2″ NPT connection.
Process Connections:5/16″ (7.94 mm) outside diameter tubing, 1/4″ (6.0 mm) inside diameter tubing.
Enclosure Rating:NEMA 3 (IP54).
Mounting Orientation:Vertically, with pressure connections pointing downwards.
Mechanical Working Life:Over 106 switching operations.
Weight:4.4 oz (125 g).Agency
Approvals:CE, ETL approved to UL508 and CSA C22.2#14 (EDPS only).

Features

Adjustment knob changes switching pressure easily with a pressure gage reducing components for application
Low cost device makes it an excellent solution in BAS and HVAC applications requiring duct control and monitoring
Relay contact allows simple integration with DDC or building systems

Product Literature

Manuals

ADPS
EDPS

Catalog Pages

Series ADPS/EDPS Catalog Page

Product Data Sheet

ADPS-EDPS

Additional Information:

Dwyer Omega EDPS-05-1-N Adjustable Differential Pressure Switch
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Dwyer Differential Pressure Switch Wholesaler

Dwyer BDPA-07-2-N Adjustable Differential Pressure Switch

Media Type	Gas
Weight	6.1 oz (173 g)
Model Number	BDPA-07-2-N
Electrical Rating	1.0 A @ 30 VDC/VAC
Brand	DWYER
Temperature Limits	32 to 122 DegreeF (0 to 50 DegreeC)
Pressure Limits	40″ w.c. (10 kPa)
Switch Type	SPDT
Enclosure Rating	IP21

The Series BDPA Adjustable Differential Pressure Alarm with built-in audible and visual set point indication is designed for overpressure, vacuum, and differential pressure applications. The scaled adjustment knob allows changes to the switching pressure to be made without a pressure gage. The silicone diaphragm and PA 6.6 body make the Series BDPA perfect for use with air and other noncombustible gases.

The Series BDPA Adjustable Differential Pressure Alarms offer a versatile range of configurations allowing utilization of their many features. The BDPA can be powered by battery or 24 VDC/VAC line power. If connecting line power, the battery can act as back-up power in case of power outage. When set point threshold is reached, a local loud audible buzzer and bright LED will indicate periodically notifying of set point activation. An SPDT contact may also be wired to send a signal remotely to a DDC or building management system. A snooze button located through an opening in the cover can be pressed by the user to manually disengage the audible and visual indication until a maintenance operation is performed. If the instrument is mounted where it is difficult to access, a remote contact may be connected allowing the user to deactivate the buzzer and LED at the remote contact location.

The Series BDPA Differential Pressure Alarm’s great functional versatility makes it perfect for filter, fan, and ventilation applications or any retrofit job where installing electrical wiring proves cost-prohibitive.

Note: For a 1/2″ npt connection, use the 1/2″ conduit fitting adapter (A-483).

Approvals

CE Approval
Reduction of Hazardous Substance (RoHS)

Specification

Service	Air and noncombustible, compatible gases
Wetted Materials	Diaphragm: Silicone; Housing: Switch Body: PA 6.6 and POM; Cover: Polystyrene
Temperature Limits	32 to 122°F (0 to 50°C)
Pressure Limits	40″ w.c. (10 kPa)
Electrical Rating	1.0 A @ 30 VDC/VAC
Switch Type	SPDT
Alarm Indicationrm.	Red LED and audible alarm
Alarm Level	Approximately 90 db at 4″ (10 cm)
Alarm Acknowledge	Button press
Power Requirements	16 to 30 VDC, 18 to 30 VAC or 3.6 V LS14250 lithium metal battery, installed functional, user replaceable. Battery acts as back-up if power is lost
Battery Life	Approximately 1.5 years with 3.6 V/1.2 Ah
Repeatability	±15% FS
Electrical Connections	Screw terminals. M20x1.5 with cable strain relief or optional 1/2″ NPT connection
Process Connections	5/16″ (7.94 mm) outside diameter tubing, 1/4″ (6.0 mm) inside diameter tubing
Mounting Orientation	Vertically, with pressure connections pointing downwards
Enclosure Rating	IP21
Weight	6.1 oz (173 g)
Agency Approvals	CE, RoHS

Dwyer BDPA-06-2-N Adjustable Differential Pressure Switch

Media Type	Gas
Weight	6.1 oz (173 g)
Model Number	BDPA-06-2-N
Electrical Rating	1.0 A @ 30 VDC/VAC
Brand	DWYER
Temperature Limits	32 to 122 DegreeF (0 to 50 DegreeC)
Pressure Limits	40″ w.c. (10 kPa)
Switch Type	SPDT
Enclosure Rating	IP21

Note: For a 1/2″ npt connection, use the 1/2″ conduit fitting adapter (A-483).

Approvals

CE Approval
Reduction of Hazardous Substance (RoHS)

Specification

Service	Air and noncombustible, compatible gases
Wetted Materials	Diaphragm: Silicone; Housing: Switch Body: PA 6.6 and POM; Cover: Polystyrene
Temperature Limits	32 to 122°F (0 to 50°C)
Pressure Limits	40″ w.c. (10 kPa)
Electrical Rating	1.0 A @ 30 VDC/VAC
Switch Type	SPDT
Alarm Indicationrm.	Red LED and audible alarm
Alarm Level	Approximately 90 db at 4″ (10 cm)
Alarm Acknowledge	Button press
Power Requirements	16 to 30 VDC, 18 to 30 VAC or 3.6 V LS14250 lithium metal battery, installed functional, user replaceable. Battery acts as back-up if power is lost
Battery Life	Approximately 1.5 years with 3.6 V/1.2 Ah
Repeatability	±15% FS
Electrical Connections	Screw terminals. M20x1.5 with cable strain relief or optional 1/2″ NPT connection
Process Connections	5/16″ (7.94 mm) outside diameter tubing, 1/4″ (6.0 mm) inside diameter tubing
Mounting Orientation	Vertically, with pressure connections pointing downwards
Enclosure Rating	IP21
Weight	6.1 oz (173 g)
Agency Approvals	CE, RoHS

Dwyer BDPA-05-2-N Adjustable Differential Pressure Switch

Weight	6.1 oz (173 g)
Model Number	BDPA-05-2-N
Electrical Rating	1.0 A @ 30 VDC/VAC
Brand	DWYER
Temperature Limits	32 to 122 DegreeF (0 to 50 DegreeC)
Pressure Limits	40″ w.c. (10 kPa)
Switch Type	SPDT
Enclosure Rating	IP 21

Note: For a 1/2″ npt connection, use the 1/2″ conduit fitting adapter (A-483).

Approvals:

CE Approval
Reduction of Hazardous Substance (RoHS)

Specification:

Service	Air and noncombustible, compatible gases
Wetted Materials	Diaphragm: Silicone; Housing: Switch Body: PA 6.6 and POM; Cover: Polystyrene
Temperature Limits	32 to 122°F (0 to 50°C)
Pressure Limits	40″ w.c. (10 kPa)
Electrical Rating	1.0 A @ 30 VDC/VAC
Switch Type	SPDT
Alarm Indicationrm.	Red LED and audible alarm
Alarm Level	Approximately 90 db at 4″ (10 cm)
Alarm Acknowledge	Button press
Power Requirements	16 to 30 VDC, 18 to 30 VAC or 3.6 V LS14250 lithium metal battery, installed functional, user replaceable. Battery acts as back-up if power is lost
Battery Life	Approximately 1.5 years with 3.6 V/1.2 Ah
Repeatability	±15% FS
Electrical Connections	Screw terminals. M20x1.5 with cable strain relief or optional 1/2″ NPT connection
Process Connections	5/16″ (7.94 mm) outside diameter tubing, 1/4″ (6.0 mm) inside diameter tubing
Mounting Orientation	Vertically, with pressure connections pointing downwards
Enclosure Rating	IP21
Weight	6.1 oz (173 g)
Agency Approvals	CE, RoHS

Dwyer BDPA-03-2-N Adjustable Differential Pressure Switch

Current Rating	1.5 A
Weight	160 g
Temperature Limits	-4 to 185degF
Pressure Limit	10 kPa
Process Connection	5/16″
Voltage	250 VAC

Dwyer BDPA-03-2-N Adjustable Differential Pressure Switch

Series BDPA Adjustable Differential Pressure Alarm .20-2.00″ w.c.

24 Volt or Battery Powered, Built-in Audible and Visual Alarm

The Series BDPA Adjustable Differential Pressure Alarm with built-in audible and visual set point indication is designed for overpressure, vacuum, and differential pressure applications. The scaled adjustment knob allows changes to the switching pressure to be made without a pressure gage. The silicone diaphragm and PA 6.6 body make the Series BDPA perfect for use with air and other noncombustible gases.

Note: For a 1/2″ npt connection, use the 1/2″ conduit fitting adapter (A-483).

Approvals

Reduction of Hazardous Substance (RoHS)
CE Approval

Specification

Service	Air and noncombustible, compatible gases
Wetted Materials	Diaphragm: Silicone; Housing: Switch Body: PA 6.6 and POM; Cover: Polystyrene
Temperature Limits	32 to 122°F (0 to 50°C)
Pressure Limits	40″ w.c. (10 kPa)
Electrical Rating	1.0 A @ 30 VDC/VAC
Switch Type	SPDT
Alarm Indicationrm.	Red LED and audible alarm
Alarm Level	Approximately 90 db at 4″ (10 cm)
Alarm Acknowledge	Button press
Power Requirements	16 to 30 VDC, 18 to 30 VAC or 3.6 V LS14250 lithium metal battery, installed functional, user replaceable. Battery acts as back-up if power is lost
Battery Life	Approximately 1.5 years with 3.6 V/1.2 Ah
Repeatability	±15% FS
Electrical Connections	Screw terminals. M20x1.5 with cable strain relief or optional 1/2″ NPT connection
Process Connections	5/16″ (7.94 mm) outside diameter tubing, 1/4″ (6.0 mm) inside diameter tubing
Mounting Orientation	Vertically, with pressure connections pointing downwards
Enclosure Rating	IP21
Weight	6.1 oz (173 g)
Agency Approvals	CE, RoHS

Dwyer BDPA-04-2-N Adjustable Differential Pressure Switch

Current Rating	1.5 A
Media Type	Gas
Power/Voltage	250 VAC
Weight	160 g
Model Number	BDPA-04-2-N
Brand	DWYER
Temperature Limits	-4 to 185degF
Pressure Limit	10 kPa
Process Connection	5/16″
Frequency	50/60 Hz

The Series BDPA Adjustable Differential Pressure Alarm with built-in audible and visual set point indication is designed for overpressure, vacuum, and differential pressure applications. The scaled adjustment knob allows changes to the switching pressure to be made without a pressure gage. The BDPA is available with settings from 0.08″ w.c. (20 Pa) to 20″ w.c. (5000 Pa). The silicone diaphragm and PA 6.6 body make the Series BDPA perfect for use with air and other noncombustible gases.

Note: For a 1/2″ npt connection, use the 1/2″ conduit fitting adapter (A-483).

Product Applications:

Air filter and ventilator monitoring
Industrial cooling circuits
Fire-protection damper control
Ventilation duct monitoring
Fan heater overheating protection
Heat exchanger frost protection

Specification:

Service	Air and noncombustible, compatible gases
Wetted Materials	Diaphragm: Silicone; Housing: Switch Body: PA 6.6 and POM; Cover: Polystyrene
Temperature Limits	32 to 122°F (0 to 50°C)
Pressure Limits	40″ w.c. (10 kPa)
Electrical Rating	1.0 A @ 30 VDC/VAC
Switch Type	SPDT
Alarm Indicationrm.	Red LED and audible alarm
Alarm Level	Approximately 90 db at 4″ (10 cm)
Alarm Acknowledge	Button press
Power Requirements	16 to 30 VDC, 18 to 30 VAC or 3.6 V LS14250 lithium metal battery, installed functional, user replaceable. Battery acts as back-up if power is lost
Battery Life	Approximately 1.5 years with 3.6 V/1.2 Ah
Repeatability	±15% FS
Electrical Connections	Screw terminals. M20x1.5 with cable strain relief or optional 1/2″ NPT connection
Process Connections	5/16″ (7.94 mm) outside diameter tubing, 1/4″ (6.0 mm) inside diameter tubing
Mounting Orientation	Vertically, with pressure connections pointing downwards
Enclosure Rating	IP21
Weight	6.1 oz (173 g)
Agency Approvals	CE, RoHS

Dwyer BDPA-08-2-N Adjustable Differential Pressure Switch

Current Rating	1.5 A
Process Temperature	-40 to 185degF
Pressure Limit	10 kPa
Voltage	250 VAC
Frequency	50 Hz
Process Connection	5/16″

The Series BDPA Adjustable Differential Pressure Alarm with built-in audible and visual set point indication is designed for overpressure, vacuum, and differential pressure applications. The scaled adjustment knob allows changes to the switching pressure to be made without a pressure gage. The BDPA is available with settings from 0.08″ w.c. (20 Pa) to 20″ w.c. (5000 Pa). The silicone diaphragm and PA 6.6 body make the Series BDPA perfect for use with air and other noncombustible gases.

Note: For a 1/2″ npt connection, use the 1/2″ conduit fitting adapter (A-483).

Product Applications

Air filter and ventilator monitoring
Industrial cooling circuits
Fire-protection damper control
Ventilation duct monitoring
Fan heater overheating protection
Heat exchanger frost protection

PRODUCT DESCRIPTIONDwyer Instruments BDPA-08-2-N, Adjustable differential pressure alarm, range .08-1.20 w.c., M20 connection.
Adjustable differential pressure alarm, range .08-1.20 w.c., M20 connection.
24 Volt or Battery Powered, Built-in Audible and Visual Alarm
Item Specifications

Service: Air and noncombustible, compatible gases.
Wetted Materials: Diaphragm: Silicone; Housing: Switch Body: PA 6.6 and POM; Cover: Polystyrene.
Temperature Limits: 32 to 122°F (0 to 50°C).
pressure Limits: 40 w.c. (10 kPa).
Electrical Rating: 1.0 A @ 30 VDC/VAC/span>
Switch Type: SPDT.
Alarm Indicationrm.: Red LED and audible alarm.
Alarm Level: Approximately 90db at 4 (10 cm).
Alarm Acknowledge: Button preSS.
Power Requirements: 16 to 30 VDC, 18 to 30 VACor 3.6 V LS14250 lithium metal battery, installed functional, user replaceable. Battery acts as back-up if power is lost.
Battery Life: Approximately 1.5 years with 3.6 V/1.2 Ah.
Repeatability: _15% FS.
Electrical Connections: Screw terminals. M20x1.5 with cable strain relief or optional 1/2 NPT connection.
process Connections: 5/16 (7.94 mm) outside diameter tubing, 1/4 (6.0 mm) inside diameter tubing.
Mounting Orientation: Vertically, with pressure connections pointing downwards.
Weight: 6.1 oz (173 g).
Enclosure Rating: IP21.
Agency Approvals: CE, RoHS.

FIND SIMILAR PRODUCTS BY CATEGORY

Dwyer Instruments
Pressure
Differential Pressure
Switches

Dwyer Differential Pressure Switch

Current Rating	1.5 A
Model No.	ADPS-07-2-N
Media Type	Gas
Weight	160 g
Brand	DWYER
Temperature Limits	-4 to 185degF
Pressure Limit	10 kPa
Process Connection	5/16″
Voltage	250 VAC

Our firm offers a high-quality range of Dwyer Differential Pressure Switch.

Features:

HVAC Differential Pressure Switch with Dual scale filed adjustable Set Point Knob.
The compact size, adjustment knob and low cost makes ADPS/EDPS the perfect choice for HVAC applications.

Applications:

Monitoring air filters and ventilators
Overheating protection for fan heaters
Monitoring industrial cooling air circuits
Monitoring flow in duct ventilation
Controlling air and fire protection dampers

Dwyer EDPS-07-1-N Adjustable Differential Pressure Switch

Current Rating	1.5 A
Model No.	EDPS-07-1-N
Weight	160 g
Brand	DWYER
Temperature Limits	-4 to 185degF
Pressure Limit	10 kPa
Process Connection	5/16″

The Series EDPS Adjustable Differential Pressure Switch is designed for pressure, vacuum, and differential pressures. The dual scaled adjustment knob in inches water column and pascals allows changes to the switching pressure to be made without a pressure gage. The EDPS is available with settings from 0.08″ w.c. (20 Pa) up to 16″ w.c. (4000 Pa). The silicone diaphragm and PA 6.6 body make the series EDPS ideal for use with air and other noncombustible gases. The compact size, adjustment knob and meeting the UL508 standard make the EDPS the perfect choice for H.V.A.C. applications. Product Applications

Monitoring air filters and ventilators.
Monitoring industrial cooling-air circuits.
Overheating protection for fan heaters.
Monitoring flows in ventilation ducts.
Controlling air and fire-protection dampers.
Frost protection for heat exchanges

Dwyer EDPS-05-1-N Adjustable Differential Pressure Switch

Current Rating	1.5 A
Model No.	EDPS-05-1-N
Weight	160 g
Brand	DWYER
Temperature Limits	-4 to 185degF
Pressure Limit	10 kPa
Process Connection	5/16″
Voltage	250 VAC
Frequency	50/60 Hz

Monitoring air filters and ventilators.
Monitoring industrial cooling-air circuits.
Overheating protection for fan heaters.
Monitoring flows in ventilation ducts.
Controlling air and fire-protection dampers.
Frost protection for heat exchanges

Dwyer EDPS-06-1-N Adjustable Differential Pressure Switch

Current Rating	1.5 A
Model No.	EDPS-06-1-N
Weight	160 g
Brand	DWYER
Temperature Limits	-4 to 185degF
Pressure Limit	10 kPa
Process Connection	5/16″
Voltage	250 VAC
Frequency	50/60 Hz

Monitoring air filters and ventilators.
Monitoring industrial cooling-air circuits.
Overheating protection for fan heaters.
Monitoring flows in ventilation ducts.
Controlling air and fire-protection dampers.
Frost protection for heat exchanges

Dwyer EDPS-08-1-N Adjustable Differential Pressure Switch

Current Rating	1.5 A
Model No.	EDPS-08-1-N
Power/Voltage	250 VAC
Weight	160 g
Brand	DWYER
Temperature Limits	-4 to 185degF
Pressure Limit	10 kPa
Process Connection	5/16″
Frequency	50/60 Hz

Product Applications:

Monitoring air filters and ventilators.
Monitoring industrial cooling-air circuits.
Overheating protection for fan heaters.
Monitoring flows in ventilation ducts.
Controlling air and fire-protection dampers.
Frost protection for heat exchanges

Dwyer EDPS-04-1-N Adjustable Differential Pressure Switch

Current Rating	1.5 A
Model No.	EDPS-04-1-N
Weight	160 g
Temperature Limits	-4 to 185degF
Pressure Limit	10 kPa
Process Connection	5/16″
Voltage	250 VAC
Frequency	50/60 Hz

Monitoring air filters and ventilators.
Monitoring industrial cooling-air circuits.
Overheating protection for fan heaters.
Monitoring flows in ventilation ducts.
Controlling air and fire-protection dampers.
Frost protection for heat exchanges

Dwyer ADPS-07-2-N Adjustable Differential Pressure Switch

Current Rating	1.5 A
Model No.	ADPS-07-2-N
Power/Voltage	250 VAC
Weight	160 g
Brand	DWYER
Temperature Limits	-4 to 185degF
Pressure Limit	10 kPa
Process Connection	5/16″
Frequency	50/60 Hz

Features:

Available with settings from 0.08″ w.c. (20 Pa) up to 16″ w.c. (4000 Pa)
The silicone diaphragm and PA 6.6 body make the series ADPS ideal for use with air and other noncombustible gases
The compact size, adjustment knob and low cost make the ADPS the perfect choice for HVAC applications

Specifications:

Service: Air and non-combustible, compatible gases
Temperature Limits: Process and ambient temperature from -4 to 185°F (-20 to 85°C)
Pressure Limits: Max. Operating Pressure: 40″ w.c. (10 kPa) for all pressure ranges
Switch Type: Single-pole double-throw (SPDT)
Electrical Rating: Max., 1.5A/250 VAC, max. switching rate: 6 cycles/min.; Gold Contact Option: 0.4 A/ 250 VAC
Electrical Connections: Push-on screw terminals. M20x1.5 with cable strain relief or optional 1/2″ NPT connection
Process Connections: 5/16″ (7.94 mm) outside diameter tubing, 1/4″ (6.0 mm) inside diameter tubing
Enclosure Rating: NEMA 13, IP54
Mounting Orientation: Vertically, with pressure connections pointing downwards
Mechanical Working Life: Over 106 switching operations
Weight: 5.6 oz (160 g)

Applications:

Monitoring air filters and ventilators
Monitoring industrial cooling-air circuits
Overheating protection for fan heaters
Monitoring flows in ventilation ducts
Controlling air and fire-protection dampers
Frost protection for heat exchanges

Dwyer EDPS-03-1-N Adjustable Differential Pressure Switch

Current Rating	1.5 A
Model No.	EDPS-03-2-N
Power/Voltage	250 VAC
Weight	160 g
Brand	DWYER
Temperature Limits	-4 to 185degF
Pressure Limit	10 kPa
Process Connection	5/16″
Frequency	50/60 Hz

Monitoring air filters and ventilators.
Monitoring industrial cooling-air circuits.
Overheating protection for fan heaters.
Monitoring flows in ventilation ducts.
Controlling air and fire-protection dampers.
Frost protection for heat exchanges

Dwyer ADPS-08-2-N Adjustable Differential Pressure Switch

Current Rating	1.5 A
Model No.	ADPS-08-2-N
Power/Voltage	250 VAC
Weight	160 g
Brand	DWYER USA
Temperature Limits	-4 to 185degF
Pressure Limit	10 kPa
Process Connection	5/16″
Frequency	50/60 Hz

Features:

Available with settings from 0.08″ w.c. (20 Pa) up to 16″ w.c. (4000 Pa)
The silicone diaphragm and PA 6.6 body make the series ADPS ideal for use with air and other noncombustible gases
The compact size, adjustment knob and low cost make the ADPS the perfect choice for HVAC applications

Specifications

Service: Air and non-combustible, compatible gases
Temperature Limits: Process and ambient temperature from -4 to 185°F (-20 to 85°C)
Pressure Limits: Max. Operating Pressure: 40″ w.c. (10 kPa) for all pressure ranges
Switch Type: Single-pole double-throw (SPDT)
Electrical Rating: Max., 1.5A/250 VAC, max. switching rate: 6 cycles/min.; Gold Contact Option: 0.4 A/ 250 VAC
Electrical Connections: Push-on screw terminals. M20x1.5 with cable strain relief or optional 1/2″ NPT connection
Process Connections: 5/16″ (7.94 mm) outside diameter tubing, 1/4″ (6.0 mm) inside diameter tubing
Enclosure Rating: NEMA 13, IP54
Mounting Orientation: Vertically, with pressure connections pointing downwards
Mechanical Working Life: Over 106 switching operations
Weight: 5.6 oz (160 g)

Applications

Monitoring air filters and ventilators
Monitoring industrial cooling-air circuits
Overheating protection for fan heaters
Monitoring flows in ventilation ducts
Controlling air and fire-protection dampers
Frost protection for heat exchanges

Dwyer ADPS-06-2-N Adjustable Differential Pressure Switch

Current Rating	Max. 1.5 A
Weight	160 gm
Pressure Limit	10 kPa
Enclosure Rating	IP54
Voltage	250 VAC
Frequency	50/60 Hz

Features:

Available with settings from 0.08″ w.c. (20 Pa) up to 16″ w.c. (4000 Pa)
The silicone diaphragm and PA 6.6 body make the series ADPS ideal for use with air and other noncombustible gases
The compact size, adjustment knob and low cost make the ADPS the perfect choice for HVAC applications

Specifications:

Service: Air and non-combustible, compatible gases
Temperature Limits: Process and ambient temperature from -4 to 185°F (-20 to 85°C)
Pressure Limits: Max. Operating Pressure: 40″ w.c. (10 kPa) for all pressure ranges
Switch Type: Single-pole double-throw (SPDT)
Electrical Rating: Max., 1.5A/250 VAC, max. switching rate: 6 cycles/min.; Gold Contact Option: 0.4 A/ 250 VAC
Electrical Connections: Push-on screw terminals. M20x1.5 with cable strain relief or optional 1/2″ NPT connection
Process Connections: 5/16″ (7.94 mm) outside diameter tubing, 1/4″ (6.0 mm) inside diameter tubing
Enclosure Rating: NEMA 13, IP54
Mounting Orientation: Vertically, with pressure connections pointing downwards
Mechanical Working Life: Over 106 switching operations
Weight: 5.6 oz (160 g)

Applications:

Monitoring air filters and ventilators
Monitoring industrial cooling-air circuits
Overheating protection for fan heaters
Monitoring flows in ventilation ducts
Controlling air and fire-protection dampers
Frost protection for heat exchanges

Dwyer ADPS-04-2-N Adjustable Differential Pressure Switch

Current Rating	1.5 A
Model No.	ADPS-04-2N CA (18)
Power/Voltage	250 VAC
Weight	160 g
Brand	DWYER
Temperature Limits	-4 to 185degF
Pressure Limit	10 kPa
Process Connection	5/16″
Frequency	50/60 Hz

Features:

Available with settings from 0.08″ w.c. (20 Pa) up to 16″ w.c. (4000 Pa)
The silicone diaphragm and PA 6.6 body make the series ADPS ideal for use with air and other noncombustible gases
The compact size, adjustment knob and low cost make the ADPS the perfect choice for HVAC applications

Specifications

Service: Air and non-combustible, compatible gases
Temperature Limits: Process and ambient temperature from -4 to 185°F (-20 to 85°C)
Pressure Limits: Max. Operating Pressure: 40″ w.c. (10 kPa) for all pressure ranges
Switch Type: Single-pole double-throw (SPDT)
Electrical Rating: Max., 1.5A/250 VAC, max. switching rate: 6 cycles/min.; Gold Contact Option: 0.4 A/ 250 VAC
Electrical Connections: Push-on screw terminals. M20x1.5 with cable strain relief or optional 1/2″ NPT connection
Process Connections: 5/16″ (7.94 mm) outside diameter tubing, 1/4″ (6.0 mm) inside diameter tubing
Enclosure Rating: NEMA 13, IP54
Mounting Orientation: Vertically, with pressure connections pointing downwards
Mechanical Working Life: Over 106 switching operations
Weight: 5.6 oz (160 g)

Applications

Monitoring air filters and ventilators
Monitoring industrial cooling-air circuits
Overheating protection for fan heaters
Monitoring flows in ventilation ducts
Controlling air and fire-protection dampers
Frost protection for heat exchanges

Dwyer ADPS-05-2-N Adjustable Differential Pressure Switch

Current Rating	1.5 A
Model No.	ADPS-05-2-N-CA (18)
Weight	160 g
Brand	DWYER
Temperature Limits	-4 to 185degF
Pressure Limit	10 kPa
Process Connection	5/16″

Features:

Available with settings from 0.08″ w.c. (20 Pa) up to 16″ w.c. (4000 Pa)
The silicone diaphragm and PA 6.6 body make the series ADPS ideal for use with air and other noncombustible gases
The compact size, adjustment knob and low cost make the ADPS the perfect choice for HVAC applications

Specifications

Service: Air and non-combustible, compatible gases
Temperature Limits: Process and ambient temperature from -4 to 185°F (-20 to 85°C)
Pressure Limits: Max. Operating Pressure: 40″ w.c. (10 kPa) for all pressure ranges
Switch Type: Single-pole double-throw (SPDT)
Electrical Rating: Max., 1.5A/250 VAC, max. switching rate: 6 cycles/min.; Gold Contact Option: 0.4 A/ 250 VAC
Electrical Connections: Push-on screw terminals. M20x1.5 with cable strain relief or optional 1/2″ NPT connection
Process Connections: 5/16″ (7.94 mm) outside diameter tubing, 1/4″ (6.0 mm) inside diameter tubing
Enclosure Rating: NEMA 13, IP54
Mounting Orientation: Vertically, with pressure connections pointing downwards
Mechanical Working Life: Over 106 switching operations
Weight: 5.6 oz (160 g)

Applications:

Monitoring air filters and ventilators
Monitoring industrial cooling-air circuits
Overheating protection for fan heaters
Monitoring flows in ventilation ducts
Controlling air and fire-protection dampers
Frost protection for heat exchanges

Dwyer ADPS-03-2-N Adjustable Differential Pressure Switch

Current Rating	1.5 A
Model No.	ADPS-03-2-N CA (18)
Weight	160 g
Brand	DWYER
Temperature Limits	-4 to 185degF
Pressure Limit	10 kPa
Process Connection	5/16″
Frequency	50/60 Hz

Designed for pressure, vacuum, and differential pressures. The dual scaled adjustment knob in inches water column and Pascals allows changes to the switching pressure to be made without a pressure gage.

Adjustable differential pressure switch, set point range 0.20 to 2.00″ w.c., M20 connection.DPS Series Offers

Features

Available with settings from 0.08″ w.c. (20 Pa) up to 16″ w.c. (4000 Pa)
The silicone diaphragm and PA 6.6 body make the series ADPS ideal for use with air and other noncombustible gases
The compact size, adjustment knob and low cost make the ADPS the perfect choice for HVAC applications

Specifications

Service: Air and non-combustible, compatible gases
Temperature Limits: Process and ambient temperature from -4 to 185°F (-20 to 85°C)
Pressure Limits: Max. Operating Pressure: 40″ w.c. (10 kPa) for all pressure ranges
Switch Type: Single-pole double-throw (SPDT)
Electrical Rating: Max., 1.5A/250 VAC, max. switching rate: 6 cycles/min.; Gold Contact Option: 0.4 A/ 250 VAC
Electrical Connections: Push-on screw terminals. M20x1.5 with cable strain relief or optional 1/2″ NPT connection
Process Connections: 5/16″ (7.94 mm) outside diameter tubing, 1/4″ (6.0 mm) inside diameter tubing
Enclosure Rating: NEMA 13, IP54
Mounting Orientation: Vertically, with pressure connections pointing downwards
Mechanical Working Life: Over 106 switching operations
Weight: 5.6 oz (160 g)

Applications

Monitoring air filters and ventilators
Monitoring industrial cooling-air circuits
Overheating protection for fan heaters
Monitoring flows in ventilation ducts
Controlling air and fire-protection dampers
Frost protection for heat exchanges

Differential Pressure Switch

Minimum Order Quantity	100 Number
Weight	5.6 oz (160 g).
temperature Limits	Process and ambient temperature from -4 to 185degF (-20 to 85degC).
Pressure Limits	Max. operating pressure: 40″ w.c. (10 kPa) for all pressure ranges.
Switch type	Single-pole double-throw (SPDT).
Enclosure Rating	NEMA 13 (IP54).
Process Connection” (6.0 mm) inside diameter tubing.s	5/16″ (7.94 mm) outside diameter tubing, 1/4″ (6.0 mm) inside diameter tubing.

Being a market leader of this domain, we present clients with the premium quality of Differential Pressure Switch. Known for its simple calibration, digital push button and reduced set up time, the differential pressure switch is used for monitoring of air filters. Furthermore, the differential pressure switch is used for monitoring of ventilators.

Features:

Monitoring of industrial cooling air circuits
Simple calibration
Easy to use and maintain

Other Details:

Monitoring of air filters and ventilators
Monitoring of industrial cooling air circuits
Monitoring flow in ventilation ducts
Overheating protection in fan heaters
AHU status, fan status monitoring
Controlling air and fire-protection flaps
Frost protection for heat exchangers

Specifications:

Adjustable switching knob
Also available in ATEX, Hazardous area certified (Gr IIB, Gases)

Industries:

Clean rooms, pharmaceutical
Building ventilation
Fan status monitoring
Oil & gas
Food processing
Textile industries

Differential Pressure Switch DP930

Minimum Order Quantity	12 Number
Model Name/Number	DP930
Power/Voltage	1 SPDT,1A / 250VAC
Mounting Type	Diaphragm in Vertical Position
Protection	IP54
Process Connection	6.0mm Plastic Pipe
Housing Material	ABS
Repeatability	+-2% of F.S
Temperature Ranges	20 DegreeC to 85 DegreeC
Pressure Ranges	Various Ranges upto 4 KPa

Special Features :

High Quality, Low-Cost
Visual Set Point Indication
Hassle-Free Field Adjustment Knob
2% Repeatability

The DP930 Differential Pressure Switch is a low-cost easy to use switch for very low pressure applications. The switch can monitor positive, negative, or differential pressure and with an easy to adjust set point knob makes field set up and adjustment hassle free. The differential pressure switch includes a SPDT relay rated for 1A @ 250V and can be set as low as 0.08” w.c. (20 Pa)

Dwyer Air Filter Kit A – 481

Usage/Application	Commercial
Material	Plastic
Brand	Dwyer
Packaging Type	Packet
Length	3 mtr

Dwyer Air Filter Kit A – 481

Mack – Dwyer USA

MODEL – A – 481 Installer Kit w/2 A-480 Plastic Static Tips and 6’ PVC Tubing

Sensocon USA Differential Pressure Switch Series 104 – 3

Model No.	104-3
Electrical Rating	2A @ 250 V
Brand	Sensocon
Max Pressure	1000 Pa
Temperature Limit	5dg to 140dgF
Repeatability	2%
Process Connection	3/16″

The Series 104 Differential Pressure Switch is a low-cost easy to use differential pressure switch for very low pressure applications. The differential pressure switch can monitor positive, negative, or differential pressure and with an easy to adjust set point knob makes field set up and adjustment hassle free. The differential pressure switch includes a SPDT relay rated for2A @ 250V and can be set as low as 0.08” w.c. (20 Pa).

Specification:

Media:Air and compatible gases
Max Pressure:20″ w.c. (5000 Pa)Temperature Limits:5 to 140°F (-15 to 60°C)Electrical Rating:2A @ 250 V
Electrical Connection:Screw terminals
Process Connection:3/16″ I.D. flexible tubing
Enclosure Rating:NEMA 13 (IP 54)Weight:3.5 oz (100 g)Accessories:6 ft (1.8m) flexible tubing, (2) Static pressure fittings, C type mounting bracket, and mounting screws
Repeatability:2%
Deadband:approximately 10% of max set point

Sensocon USA Differential Pressure Switch Series 104 – 0

Brand	Sensocon
Weight	3.5 oz (100 g)
Electrical Rating	2A @ 250 V
Media	Air and compatible gases
Max Pressure	20″ w.c. (5000 Pa)
Temperature Limits	5 to 140 DegreeF (-15 to 60 DegreeC)
Repeatability	2%

The Series 104 Differential Pressure Switch is a low-cost easy to use differential pressure switch for very low pressure applications. The differential pressure switch can monitor positive, negative, or differential pressure and with an easy to adjust set point knob makes field set up and adjustment hassle free. The differential pressure switch includes a SPDT relay rated for2A @ 250V and can be set as low as 0.08” w.c. (20 Pa).

Specification:

Media:Air and compatible gases
Max Pressure:20″ w.c. (5000 Pa)Temperature Limits:5 to 140°F (-15 to 60°C)Electrical Rating:2A @ 250 V
Electrical Connection:Screw terminals
Process Connection:3/16″ I.D. flexible tubing
Enclosure Rating:NEMA 13 (IP 54)Weight:3.5 oz (100 g)Accessories:6 ft (1.8m) flexible tubing, (2) Static pressure fittings, C type mounting bracket, and mounting screws
Repeatability:2Þadband:approximately 10% of max set point

Sensocon USA Differential Pressure Switch Series 104 – 1

Model No.	104-1
Weight	173 gm
Electrical Rating	2A @ 250 V
Brand	Sensocon
Repeatability	2%
Max Pressure	1000 Pa
Process Connection	3/16″

Media:Air and compatible gases
Max Pressure:20″ w.c. (5000 Pa)Temperature Limits:5 to 140°F (-15 to 60°C)Electrical Rating:2A @ 250 V
Electrical Connection:Screw terminals
Process Connection:3/16″ I.D. flexible tubing
Enclosure Rating:NEMA 13 (IP 54)Weight:3.5 oz (100 g)Accessories:6 ft (1.8m) flexible tubing, (2) Static pressure fittings, C type mounting bracket, and mounting screws
Repeatability:2%
Deadband:approximately 10% of max set point

Sensocon USA Differential Pressure Switch Series 104 – 2

Model No.	104-2
Weight	3.5 oz (100 g)
Electrical Rating	2A @ 250 V
Brand	Sensocon
Media	Air and compatible gases
Max Pressure	20″ w.c. (5000 Pa)
Temperature Limits	5 to 140 DegreeF (-15 to 60 DegreeC)
Repeatability	2%

Media:Air and compatible gases
Max Pressure:20″ w.c. (5000 Pa)Temperature Limits:5 to 140°F (-15 to 60°C)Electrical Rating:2A @ 250 V
Electrical Connection:Screw terminals
Process Connection:3/16″ I.D. flexible tubing
Enclosure Rating:NEMA 13 (IP 54)Weight:3.5 oz (100 g)Accessories:6 ft (1.8m) flexible tubing, (2) Static pressure fittings, C type mounting bracket, and mounting screws
Repeatability:2%
Deadband:approximately 10% of max set point

Series 104 – Differential Pressure Switch

Media Type	Air and compatible gases
Model No.	Series 104
Weight	3.5 oz (100 g)
Electrical Rating	2A @ 250 V
Brand	Sensocon
Max Pressure	20″ w.c. (5000 Pa)
Temperature Limits	5 to 140 DegreeF (-15 to 60 DegreeC)
Repeatability	2%

The Series 104 Differential Pressure Switch is a low-cost easy to use switch
for very low pressure applications. The switch can monitor positive, negative,
or differential pressure and with an easy to adjust set point knob makes field
set up and adjustment hassle free. The differential pressure switch includes
a SPDT relay rated for 2A @ 250V and can be set as low as 0.08″ w.c. (20 Pa).

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Dwyer Omega EDPS-05-1-N Adjustable Differential Pressure Switch

Series ADPS/EDPS Differential Pressure Switch With Dual Scale Field Adjustable Set Point Knob

Product Applications

Models & Ordering

Specifications

Features

Product Literature

Manuals

Catalog Pages

Product Data Sheet

Dwyer BDPA-07-2-N Adjustable Differential Pressure Switch

Dwyer BDPA-06-2-N Adjustable Differential Pressure Switch

Dwyer BDPA-05-2-N Adjustable Differential Pressure Switch

Dwyer BDPA-03-2-N Adjustable Differential Pressure Switch

Dwyer BDPA-04-2-N Adjustable Differential Pressure Switch

Dwyer BDPA-08-2-N Adjustable Differential Pressure Switch

Dwyer Differential Pressure Switch

Dwyer EDPS-07-1-N Adjustable Differential Pressure Switch

Dwyer EDPS-05-1-N Adjustable Differential Pressure Switch

Dwyer EDPS-06-1-N Adjustable Differential Pressure Switch

Dwyer EDPS-08-1-N Adjustable Differential Pressure Switch

Dwyer EDPS-04-1-N Adjustable Differential Pressure Switch

Dwyer ADPS-07-2-N Adjustable Differential Pressure Switch

Dwyer EDPS-03-1-N Adjustable Differential Pressure Switch

Dwyer ADPS-08-2-N Adjustable Differential Pressure Switch

Dwyer ADPS-06-2-N Adjustable Differential Pressure Switch

Dwyer ADPS-04-2-N Adjustable Differential Pressure Switch

Dwyer ADPS-05-2-N Adjustable Differential Pressure Switch

Dwyer ADPS-03-2-N Adjustable Differential Pressure Switch

Differential Pressure Switch

Differential Pressure Switch DP930

Dwyer Air Filter Kit A – 481

Sensocon USA Differential Pressure Switch Series 104 – 3

Sensocon USA Differential Pressure Switch Series 104 – 0

Sensocon USA Differential Pressure Switch Series 104 – 1

Sensocon USA Differential Pressure Switch Series 104 – 2

Series 104 – Differential Pressure Switch

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