Magnehelic Differential Pressure Gauge India

Series 3000MR/3000MRS Photohelic Switch Gage

 
 
ConnectionNew
BrandDwyer USA
Measuring RangeSeries 3000MR/3000MRS
Model Name/NumberSeries 3000MR/3000MRS
Size4″ (101.6 mm) dial face, 5″ (127 mm) OD x 3-1/8″ (79.38 mm)
Accuracy+-2% of FS (3000-0 +-3% of FS). (3000-00 +-4% of FS)
Weight1.8 Ib (816 g)
I Deal InNew Only
Wetted MaterialsConsult Factory
Pressure Limit-20″ Hg. to 25 psig (-0.677 bar to 1.72 bar). MP option: 35 psig (2.41 bar), HP option: 80 psig
Temperature Limits20 to 120 deg F (-6.67 to 48.9 deg C)
Process Connections1/8″ female NPT (duplicated side and back).
Power Requirements24 VDC, regulated +-10%


Series 3000MR/3000MRS Photohelic Switch Gage


Series 3000MR/3000MRS Photohelic Switch Gage Using solid state technology, the Series 3000MR And 3000MRS Photohelic® Switch/Gages combine the functions of a precise, highly repeatable differential pressure switch with a large easy-to-read analog pressure gage employing the durable, time-proven Magnehelic® gage design. Switch setting is easy to adjust with large external knobs on the gage face. Gage reading is unaffected by switch operation – will indicate accurately even if power is interrupted. Solid state design now results in greatly reduced size and weight. Units can be flush mounted or surface mounted with hardware supplied. 3000MR models employ versatile electromechanical relays with gold over silver contacts – ideal for dry circuits. For applications requiring high cycle rates, choose 3000MRS models with SPST (N.O.) solid state relays. All models provide both low and high limit control and include 18-inch (45 cm) cable assemblies for electrical connections. Compatible with air and other non-combustible, non-corrosive gases, they can be used in systems with pressures to 25 psig (1.725 bar). Optional construction is available for use to either 35 psig (2.42 bar) or 80 psig (5.51 bar).

Included Accessories: mounting ring, snap ring; 18″ (45 cm) cable assembly; (2) 3/16″ tubing to 1/8″ NPT adapters; (2) 1/8″ NPT pipe plugs; (4) 6-32 x 1-1/4″ RH machine screws (panel mounting); and (3) 6-32 x 5/16″ RH machine screws (surface mounting).

Please see SERIES AT23000MR/MRS for ATEX approved.

Product Applications:

  • Pneumatic Conveying
  • Air Conditioning Systems
  • Clean Rooms



 ModelDescription 
 3000MR-0Pressure switch/gage, range 0-0.5″ w.c., .01 minor divisions. 
3001MRPressure switch/gage, range 0-1″ w.c., .02 minor divisions. 
 3002MRPressure switch/gage, range 0-2″ w.c., .05 minor divisions. 
 3003MRPressure switch/gage, range 0-3″ w.c., .10 minor divisions. 
 3005MRPressure switch/gage, range 0-5″ w.c., .10 minor divisions. 
 3010MRPressure switch/gage, range 0-10″ w.c., .20 minor divisions. 
 3015MRPressure switch/gage, range 0-15″ w.c., .50 minor divisions. 
 3020MRPressure switch/gage, range 0-20″ w.c., .50 minor divisions. 
 3030MRPressure switch/gage, range 0-30″ w.c., 1.0 minor divisions. 
 3050MRPressure switch/gage, range 0-50″ w.c., 1.0 minor divisions. 
  3100MRPressure switch/gage, range 0-100″ w.c., 2.0 minor divisions. 

Series 616KD Differential Pressure Transmitter

 
 
Minimum Order Quantity1 Number
Accuracy616KD-A: +-0.25% FS; 616KD-B: +-1% FS, 616KD: +-2% FS
BrandDwyer USA
Model Number/NameSeries 616KD
Wetted MaterialsConsult Factory
Stability+-1% FS/year
Temperature Limits0 to 140 deg F (-17.8 to 60 deg C)
Compensated Temperature Range20 to 122 deg F (-6.67 to 50 deg C)
Pressure Limits2 psig (ranges 5 in w.c. or lower); 5 psig (ranges 10 to 40 in w.c.)
Current Consumption24 mA max.
Warm Up Time20 minutes.
Enclosure RatingNEMA 1 (IP20)
Weight1.8 oz (51 g).

Series 616KD Differential Pressure Transmitter One-Touch® Digital Push-Button Calibration Technology, ±0.25, ±1, or ±2% Accuracy The Series 616KD Differential Pressure Transmitters with One-Touch® Digital Push- Button Calibration Technology are designed for simplicity, making them the ideal choice for installers and maintenance professionals. These instruments not only alleviate cumbersome turn pots typically found in most transmitters, but eliminate entirely the need to span the instruments during calibration. With a single digital push button, both ZERO AND SPAN are calibrated properly, nothing else is required. No additional reference pressure sources or separate calibration devices are necessary.

Product Applications:
  • Air handlers
  • Duct pressure
  • Variable air volume
  • Filter monitoring

 

 ModelDescription 
 616KD-00Differential pressure transmitter, 0 to 1″ w.c., 4-20 mA. 
 616KD-01Differential pressure transmitter, 0 to 2″ w.c., 4-20 mA. 
 616KD-02Differential pressure transmitter, 0 to 3″ w.c., 4-20 mA. 
 616KD-03Differential pressure transmitter, 0 to 5″ w.c., 4-20 mA. 
 616KD-04Differential pressure transmitter, 0 to 10″ w.c., 4-20 mA. 
 616KD-05Differential pressure transmitter, 0 to 15″ w.c., 4-20 mA. 
 616KD-06Differential pressure transmitter, 0 to 20″ w.c., 4-20 mA. 
 616KD-07Differential pressure transmitter, 0 to 25″ w.c., 4-20 mA. 
 616KD-10Differential pressure transmitter, 0 to 250 Pa, 4-20 mA. 
 616KD-11Differential pressure transmitter, 0 to 500 Pa, 4-20 mA. 
 616KD-12Differential pressure transmitter, 0 to 750 Pa, 4-20 mA. 
 616KD-13Differential pressure transmitter, 0 to 1250 Pa, 4-20 mA. 
 616KD-14Differential pressure transmitter, 0 to 2500 Pa, 4-20 mA. 
 616KD-15Differential pressure transmitter, 0 to 5000 Pa, 4-20 mA. 
 

Series 629 Wet/Wet Differential Pressure Transmitter

 
 
Minimum Order Quantity1 Number
Accuracy+-0.5% FS (includes linearity, hysteresis & repeatability).
BrandDwyer USA
Model Number/NameSeries 629
Thermal EffectAvg 0.04%/ deg F (0.072%/ deg C) (includes zero and span)
DisplayOptional 4-1/2 digit LCD field attachable display.
Stability+-1% FS/yr
Temperature Limits0 to 200 deg F (-18 to 93 deg C).
Power Requirements10 to 35 VDC (2-wire); 13 to 35 VDC, or isolated 16 to 33 VAC (3-wire).
Output Signal4 to 20 mA (2-wire); Field selectable: 0 to 5, 1 to 5, 0 to 10, or 2 to 10 VDC (3-wire)
Current Consumption28 mA max
Weight10.1 oz (286 g).


Series 629 Wet/Wet Differential Pressure Transmitter 0.5% Accuracy, NEMA 4X Enclosure The SERIES 629 Differential Pressure Transmitter monitors differential pressure of air and compatible gases and liquids with 0.5% accuracy. The design employs dual pressure sensors converting pressure changes into a standard 4-20 mA output signal for two wire circuits. Small internal volume and minimum moving parts result in exceptional response and reliability. Terminal block zero and span adjustments are easily accessed under the top cover. The Series 629 Differential Pressure Transmitter is designed to meet NEMA 4X (IP66) construction. This series is being phased out in 2017, see Series 629C for additional ranges. California Residents: Click Here for Proposition 65 WARNING.

Product Applications

  • Flow Elements
  • Heat Exchangers
  • Filters
  • Pumps
  • Coils
  • Chiller
Model Description 
629-04-CH-P2-E5-S5 Wet/wet differential pressure transmitter, range 50 psid, conduit housing, 1/4″ NPT female process connections, 0-10 V output. 

Series A3000 Photohelic Pressure Switch-Gage

 
 
Measuring RangeSeries A3000
Model Name/NumberSeries A3000
Usage/ApplicationIndustrial
ConnectionNew
Display TypeYAS
Model No.Series A3000
BrandDwyer USA
Accuracy+-2% of full scale at 70 deg F (21.1 deg C). +-3% on -0 and +-4% on -00 models
Weight4 lb (1.81 kg)
Size4″ (101.6 mm) dial face,5″ (127 mm) O.D. x 8-1/4″ (209.55 mm)
Wetted MaterialsConsult Factory
Temperature Limits20 to 120 deg F (-6.67 to 48.9 deg C). Low temperature option available
Process Connections1/8″ female NPT
Electrical Rating10A @ 28 VDC,10A @ 120,240 VAC
Repeatability+-1% of full scale
Power Requirements120 VAC,50/60 Hz; 240 VAC & 24 VAC power optional


Series A3000 Photohelic Pressure Switch-Gage


Series A3000 Photohelic Pressure Switch-Gage 3-in-1 Indicating Gage, Lo-limit and Hi-limit Control The SERIES A3000 Photohelic Switch/Gages function as versatile, highly repeatable pressure switches combined with a precise pressure gage employing the time-proven Magnehelic gage design. The Photohelic switch/gage measures and controls positive, negative or differential pressures of air and compatible gases. Standard models are rated to 25 psig (1.7 bar) with options to 35 (2.4) or 80 (5.5 bar) psig. Two phototransistor actuated, DPDT relays are included for low/high limit control. Easy to adjust set point indicators are controlled by knobs located on the gage face. Individual set point deadband is one pointer width – less than 1% of full scale. Set points can be interlocked to provide variable deadband – ideal for control of fans, dampers, etc. Gage reading is continuous and unaffected by switch operation, even during loss of electrical power. Choose from full scale pressure ranges from a low 0-.25 in (0-6 mm) w.c. up to 30 psi (21 bar). Please see SERIES AT3A3000 for ATEX approved. DID YOU KNOW that you can add YOUR logo to our Photohelic Switch/Gage, call customer service for details.

Product Applications:

  • Air Conditioning Systems
  • Clean Rooms
  • Fume Exhaust Systems

 

ModelDescription
A3000-0Pressure switch/gage, range 0-.50″ w.c.
A3000-00Pressure switch/gage, range 0-.25″ w.c.
A3001Pressure switch/gage, range 0-1.0″ w.c.
A3002Pressure switch/gage, range 0-2.0″ w.c.
A3003Pressure switch/gage, range 0-3.0″ w.c.
A3004Pressure switch/gage, range 0-4.0″ w.c.
A3005Pressure switch/gage, range 0-5.0″ w.c.
A3006Pressure switch/gage, range 0-6.0″ w.c.
A3008Pressure switch/gage, range 0-8.0″ w.c.
A3010Pressure switch/gage, range 0-10″ w.c.
A3015Pressure switch/gage, range 0-15″ w.c
A3020Pressure switch/gage, range 0-20″ w.c.
A3025Pressure switch/gage, range 0-25″ w.c.
A3030Pressure switch/gage, range 0-30″ w.c
A3040Pressure switch/gage, range 0-40″ w.c.
A3050Pressure switch/gage, range 0-50″ w.c.
A3060Pressure switch/gage, range 0-60″ w.c.
A3080Pressure switch/gage, range 0-80″ w.c
A3100Pressure switch/gage, range 0-100″ w.c
A3150Pressure switch/gage, range 0-150″ w.c



DWYER Mack Magnehelic Gauges 0 To 8 MMWC

 
 
Minimum Order Quantity12 Number
Model Name/NumberDWYER Mack Magnehelic Gauges 0 To 8 MMWC
Usage/ApplicationIndustrial
ConnectionNew
Display TypeAnalog
TypeDWYER Mack Magnehelic Gauges
Measuring Range0 to 8 MMWC
ColorBlack
Scale Range0 To 8 MMWC
Diameter100 MM
MaterialSteel
BrandDwyer USA
Material Grade2000
I Deal InNew Only
Country of OriginMade in India
Dial size4′


DWYER Mack Magnehelic Gauges 0 To 8 MMWC


Product Description:

Specification:

  • Dial size : 4”
  • Range – 0 – 6 MM WC
  • Range – 0 – 8 MM WC
  • Range – 0 – 25 MM WC
  • Range – 0 – 50 MM WC
  • Range – 0 – 100 MM WC
  • Range – 0 – 60 PAC

Baumer Make Pressure Gauges

 
 
Minimum Order Quantity24 Unit
BrandBaumer
Measuring Range0/15 PSI
Model Name/NumberBaumer Make
Usage/ApplicationIndustrial
MaterialSteel
ConnectionNew
Display TypeAnalog
TypeBaumer Make
ColorSilver
Accuracy+-1.6% of F. S.
Protection RatingIP65
I Deal InNew Only
Battery IncludedYes
Operating Temperature-20 deg C to +50 deg C

Baumer Make Pressure Gauges

Product Description

Specifications:

  • SS Case Brass Pressure Gauge Bourdon type,
  • Standard Version: 50mm, 63 mm, 80mm & 100mm,
  • Accuracy ±1.6% of F. S. (For NS 63mm, 80mm & 100mm) & ±2.5% of F. S. (For NS 50mm),
  • Ambient Temperature – 20°C to + 65°C
  • Item Code: AT
Special Features

Case & measuring system in SSDry or liquid filledStandard followed in general EN 837 – 3

Application

Suitable for clean air Compatible gases Fertilizer Petrochemicals Pharmaceutical Power Cement Sugar Food & beverages Pulp Paper
 

Capsuhelic Differential Pressure Gauge

 
 
Display TypeAnalog
BrandDwyer USA
Accuracy+-3% of FS at 70 DegreeF (21.1 DegreeC). (+-4% on 4200, 4210, 4215, 4220, 4300, 4400, and 4500)
Weight3 lb, 3 oz (1.45 kg) aluminum case; 7 lb, 13 oz (3.54 kg) brass case.
Size4″ (101.6 mm) diameter dial face
Housing MaterialDie Cast Aluminum With Impregnated Hard Coating
Wetted MaterialsConsult Factory
Pressure Limits-20″ Hg to 500 psig (-0.677 bar to 34.4 bar)
Temperature Limits20 to 200 deg F (-6.67 to 93.3 deg C)

Capsuhelic Differential Pressure Gauge

Series 4000 Capsuhelic® Differential Pressure Gage Measures Pressure, Vacuum or Differential, Suitable for Internal Pressures to 500 psig. The SERIES 4000 Capsuhelic® Gage is designed to give fast, accurate indication of differential pressures. The gauge may be used as a readout device when measuring flowing fluids, pressure drop across filters, liquid levels in storage tanks and many other applications involving pressure, vacuum or differential pressure. The pressure being measured is held within a capsule which is an integral part of the gauge. This containment of the pressure permits the use of the gage on system pressures of up to 500 psig, even when differentials to be read are less than 0.1 in w.c.

Note: May be used with Hydrogen. Order a Buna-N diaphragm. Pressures must be less than 35 psi.

Product Applications

  • Fluid flow
  • Liquid storage tanks
  • Filter pressure drops
  • Vacuum or differential pressure

Specifications Service:

  • Aluminum Case: Air and compatible gases and oil based liquids.
  • Brass Case: Air and compatible gases and water based liquids.
  • Wetted Materials:Consult factory.
  • Housing: Die cast aluminum with impregnated hard coating, standard. Optional forged brass housing is required for water or water based fluids.
  • Special material diaphragms available, contact factory.
  • Accuracy: ±3% of FS at 70°F (21.1°C). (±2% on 4000S models, ±4% on 4200, 4210, 4215, 4220, 4300, 4400, and 4500).
  • Pressure Limits:-20″ Hg to 500 psig. (-0.677 bar to 34.4 bar).
  • Temperature Limits:20 to 200°F (-6.67 to 93.3°C)
  • Size:4″ (101.6 mm)
  • diameter dial face.
  • Mounting Orientation:Diaphragm in vertical position. Consult factory for other position orientations.
  • Process Connections:1/4″ female NPT high and low pressure taps, duplicated – one pair top for air and gas, and one pair bottom for liquids.
  • Weight: 3 lb, 3 oz (1.45 kg) aluminum case; 7 lb, 13 oz (3.54 kg) brass case.
  • Standard Accessories:Two 1/4″ NPT plugs for duplicate pressure taps, four flush mounting adapters with screws and four surface mounting screws.

Feature:

  • Gage capsule permits high-pressure usage with small differentials
  • Zero and range adjustments outside of gauge means no disassembly in normal service
  • Time-proven, simple, frictionless movement that permits full scale readings as low as 0.5 in w.c.
  • Diaphragm-actuated versus liquid filled gauge supports outdoor use
  • Options ASF Adjustable Signal Flag
  • B Brass Case
  • Scale Overlays Red, Green, Mirrored or Combination, Specify Locations
 

Aerosense Differential Pressure Switch Model PS 300

 
 
Minimum Order Quantity12 Number
BrandAerosense Mack
Model NoSeries PS
Cable EntryM16
Maximum Pressure50 kPA
MaterialABS


We are one of the leading manufacturer and supplier of Aerosense Differential Pressure Switch Model PS 300. We obligated to meet the quality standards as per the customer demand.

Dwyer Manganese Differential Pressure Transmitter

 
 
Minimum Order Quantity12 Number
Model Name/Number608-00
Protection TypeIP65
BrandDwyer
Output Signal TypeDigital Type
MaterialMetal
Range1″ WC
Power Supply12-36 VDC
Signal4-20mA

Differential Pressure Transmitter

 
 
Minimum Order Quantity12 Number
Usage/ApplicationAir and non-combustible,compatible gases.
Model Name/NumberSeries 616KD
Voltage4-20 mA output: 10 – 35 VDC (2 wire)
Accuracy+-2% FS
Product Weight1.8 oz (51 g).
Part TypeSeries 616KD
BrandDwyer USA
Stability+-1% FS/year
Temperature Limits32 to 122 deg F (0 to 50 deg C)
Pressure Limits2 psi (13.8 kPa)

Differential Pressure Transmitter

Series 616KD Differential Pressure Transmitter

One-Touch® Digital Push-Button Calibration Technology, ±0.25, ±1, or ±2% Accuracy

The Series 616KD Differential Pressure Transmitters with One-Touch® Digital Push- Button Calibration Technology are designed for simplicity, making them the ideal choice for installers and maintenance professionals. These instruments not only alleviate cumbersome turn pots typically found in most transmitters, but eliminate entirely the need to span the instruments during calibration. With a single digital push button, both ZERO AND SPAN are calibrated properly, nothing else is required. No additional reference pressure sources or separate calibration devices are necessary.

Product Applications
  • Air handlers,Duct pressure,Variable air volume,Filter monitoring
Specifications

  • Service:Air and non-combustible,compatible gases.
  • Wetted Materials:Consult factory.
  • Accuracy:616KD-A:±0.25% FS; 616KD-B: ±1% FS, 616KD: ±2% FS.
  • Stability:±1% FS/year.
  • Temperature Limits:0 to 140°F (-17.8 to 60°C).
  • Compensated Temperature Range:20 to 122°F (-6.67 to 50°C).
  • Pressure Limits:2 psig (ranges 5″ w.c. or lower); 5 psig (ranges 10 to 40″ w.c.).
  • Thermal Effect:616KD-A:±0.02% FS/°F; 616KD-B: ±0.04% FS/°F; 616KD:±0.06% FS/°F, includes zero and span.
  • Power Requirements:4-20 mA output:10 – 35 VDC (2 wire) or 12-26 VAC (4 wire); 5V output:10 – 35 VDC (3 wire) or 12-26 VAC (4 wire); 10V output:13 – 35 VDC (3 wire) or 12-26 VAC (4 wire) for 616KD A and B. 16 to 36 VDC (2 or 3 wire): 20 to 28 VAC (3 wire) for 616KD.
  • Output Signal:4 to 20 mA or option with field selectable 0 to 10, 0 to 5, 2 to 10, 1 to 5 V.
  • Zero and Span Adjustments:Push button
  • Loop Resistance:4 to 20 mA output (DC): 0 to 1250 Ω max. Rmax =50(VpsDC -10) Ω;4 to 20 mA output (AC): 0 to 1200 Ω max. Rmax =50(1.4 VpsAC -12) Ω; Voltage output: 5K Ω minimum
  • Current Consumption:24 mA max for 616KD A and B. 21 mA max for 616KD.
  • Electrical Connections:Screw-type terminal block.
  • Process Connections:Barbed, dual size to fit 1/8″ & 3/16″ (3 mm and 5 mm) ID rubber or vinyl tubing.
  • Enclosure Rating:NEMA 1 (IP20).
  • Mounting Orientation:Vertical with pressure connections pointing down.
  • Weight:1.8 oz (51 g).
  • Agency Approval:CE, optional plenum rated units meet UL Standard 2043
Features
  • Simple calibration push-button sets back zero and span, saving time installing and over the service life
  • Cost effective and compact device suitable for OEM applications where space, simplicity, and value are key
  • Ranges and accuracy selection cover a wide range of applications minimizing components and determining standardizing on design
  • Optional 1/8″ NPT process connection allows for use with metal barbed fittings or compression fittings for use with metal tubing
  • Optional plenum rated units meeting UL Standard 2043 are available.
Model Number Description

  • A-618 Protective terminal cap
  • A-489 4″ 303 SS straight static pressure tip with flange.
  • SCD-PS 100 to 240 VAC/VDC to 24 VDC power supply.
  • A-360 Aluminum DIN rail
  • A-302F-A 303 SS Static pressure tip with mounting flange, for 3/16″ I.D. rubber or plastic tubing. 4″ insertion depth, includes mounting screws
  • A-480 Plastic static pressure tip.
 

Dwyer Industrial Pressure Transmitter

 
 
Minimum Order Quantity12 Number
BrandDwyer USA
Product Weight10 oz (283 g)
Response Time50 ms
Measuring MediumGas
Pressure Range-0.1MPa-100MPa
Wetted MaterialsSS 316L
Temperature Limit0 to 200 deg F (-18 to 93 deg C)
Compensated Temperature Range0 to 175 deg F (-18 to 79 deg C)
Thermal Effect+-0.02% FS/ deg F (includes zero and span)
Output Signal4-20 mA, 0-5 VDC,1-5 VDC, 0-10 VDC, or 0.5-4.5 VDC
Agency ApprovalsCE
Enclosure RatingNEMA 4X (IP66)

Sound infrastructure has helped us in presenting clients with the premium quality of Dwyer Industrial Pressure Transmitter. The Dwyer industrial pressure transmitter is known for its compact design and longer functional life. By following total quality management, the quality of the industrial pressure transmitter is never compromised.

Features:
  • Easy to operate and maintenance
  • Compact design
  • Enhanced functional life
 

Magnehelic Differential Pressure Indicating Transmitter

 
 
Minimum Order Quantity1 Number
Product Weight1 lb, 12.6 oz (811 g)
Stability+-1% F.S./yr
Temperature Limits20 to 120 deg F (-6.67 to 48.9 deg C)

The Series 605 Magnehelic® Indicating Transmitter provides for both visual monitoring and electronic control of very low differential pressure. The Series 605 is ideal for control applications in building HVAC systems where local indication is desired during routine maintenance checks or necessary when trouble shooting the system. The easily read dial gage is complimented by the two-wire, 4-20 mA control signal utilizing the time-proven Dwyer® Magnehelic® gage mechanical design and Series 600 transmitter technology. The two-wire design with terminal strip on the rear simplifies connection in any 4-20 mA control loop powered by a 10-35 VDC supply.

 

Dwyer Magnehelic Differential Pressure Gauges 50 To 50 MMWC

 
 
BrandDwyer USA
Measuring Range50 to 50 MMWC
Model Name/Number2300-100MM
Usage/ApplicationIndustrial
ConnectionNew
Display TypeAnalog
Type2300-100MM
ColorBlack
Scale Range50 To 50 MMWC
Diameter100 MM
Dial Size4′
I Deal InNew Only
Country of OriginMade in India
Pressure Gages50 to 50 MMWC


Dwyer Magnehelic Differential Pressure Gauges 50 To 50 MMWC

Two 1/8″ NPT Plugs, Two 1/8″ Rubber Tubing Adapters, And Three Mounting Adapters With Screws

MORE ABOUT THIS ITEM

The Magnahelic Guage is the industry standard to measure fan and blower pressures, filter resistance, air velocity, furnace draft, pressure drop across orifice plates, liquid levels with bubbler systems, and pressures in fluid amplifier or fluidic systems. The gauge’s motion is damped with high-viscosity silicone fluid. The zero adjustment screw is conveniently located in the plastic cover, and is accessible without removing the cover. O-ring seal provides pressure tightness. Rugged design resists shock, vibration, and overpressure.

The helix is precision-made from an alloy of high magnetic permeability. Mounted in jeweled bearings, it turns freely, following the maganetic field to move the pointer across the scale. The samarium cobalt magnet is mounted at one end of the range spring and rotates the helix without mechanical linkages.


Specifications & Description 

 

 Accuracy±2% full-scale
 Dial Size (in)4 
 Dial Size (mm)102 
Min Pressure (in WC)0 
 Max Pressure (in WC)10 
Wetted Materials Aluminum
 Case Aluminum
 Lens Materialacrylic
 Process Connection1/8″ NPT
 Unit Of Measurement ” WC
 Displayanalog dial
 Media Compatibility Gases and liquids compatible with wetted materials
 Resolution 0.20
 Description Magnehelic Differential Pressure Gauge, Type , 50-0-50 MM WC

Low Pressure Differential Gauge

 
 
Minimum Order Quantity12 Piece
Dial Size2.5 inch / 63 mm
BrandDwyer
Display TypeAnalog
Pressure TypeGauge Pressure
Connection TypeNPT
Connection Size1/8 inch
Dial TypeDry
Accuracy+/- 2% full scale display (+/- 3% on -0 and +/- 4% on -00) throughout range at 70 deg F (21 deg C)
Measuring Range0-1000 PA
Usage/ApplicationIndustrial
Material of casingStainless Steel
Model Name/Number2000
Pointer MaterialAluminium Black
Weight1 lb 2 oz (510 g)
Warranty1 years
Media CompatibilityAir And Compatible Gasses
Housing MaterialDie cast aluminum case and bezel (ABS for P2000),with acrylic cover
Pressure Limits-20″ Hg to 15 PSI (-0.677 bar to 1.034 bar)
Temperature Ranges20 deg to 140 deg F (-7 deg to 60 deg C)
Process Connection1/8″ female NPT duplicate high and low pressure taps – one pair side and one pair back
ApprovalsRoHS,CE


Low Pressure Differential Gauge

Product DescriptionLow Pressure Differential Gauge:
Low Pressure Differential Gauge For Pharma Companies.

Specifications:

• Pressure: 01.5kPa
• Measuring Medium: Steam
• Color: Grey
Accuracy :-  +/- 2% full scale display

DWYER Make Magnehelic Gauges 0 To 250 MM WC

 
 
Minimum Order Quantity12 Number
Measuring Range0 to 250 MMWC
Model Name/Number2000
Usage/ApplicationIndustrial
MaterialAluminium
ConnectionNew
Display TypeAnalog
TypeDWYER Make Magnehelic Gauges 0 To 250 MM WC
ColorBlack
Scale Range0 To 250 MM WC
Diameter100 MM
Dial Size4”
Size100 MM
BrandDwyer USA
I Deal InNew Only
Country of OriginMade in India
Magnehelic Gages0 to 250 MMWC

DWYER Make Magnehelic Gauges 0 To 250 MM WC

Model: 2000-250 MM

Bezel provides flange for flush mounting in panel. Clear plastic face is highly resistant to breakage. Provides undistorted viewing of pointer and scale.

Dwyer 2000-250 MM MAGNEHELIC, DIFFERENTIAL PRESSURE GAUGE, 0/250 MM
  • Precision litho-printed scale is accurate and easy to read.
  • Red tipped pointer of heat treated aluminum tubing is easy to see. It is rigidly mounted on the helix shaft.
  • Pointer stops of molded rubber prevent pointer over-travel without damage.
  • “Wishbone” assembly provides mounting for helix, helix bearings and pointer shaft.
  • Jeweled bearings are shock-resistant mounted; provide virtually friction-free motion for helix. Motion damped with high viscosity silicone fluid.
  • Zero adjustment screw is conveniently located in the plastic cover, and is accessible without removing the cover. O-ring seal provides pressure tightness.
  • Helix is precision made from an alloy of high magnetic permeability. Mounted in jeweled bearings, it turns freely, following the magnetic field to move the pointer across the scale.
  • Samarium Cobalt magnet mounted at one end of range spring rotates helix without mechanical linkages.
  • Calibrated range spring is flat spring steel. Small amplitude of motion assures consistency and long life. It reacts to pressure on diaphragm. Live length adjustable for calibration.
  • Silicone rubber diaphragm with integrally molded O-ring is supported by front and rear plates. It is locked and sealed in position with a sealing plate and retaining ring. Diaphragm motion is restricted to prevent damage due to overpressures.
  • Die cast aluminum case is precision made and iridite-dipped to withstand 168 hour salt spray corrosion test. Exterior finished in baked dark gray hammerloid. One case size is used for all standard pressure options, and for both surface and flush mounting.
  • Blowout plug of silicone rubber protects against overpressure on 15 psig rated models. Opens at approximately 25 psig.
  • O-ring seal for cover assures pressure integrity of case.
 

Minihelic II Differential Pressure Gauges

 
 
Minimum Order Quantity12 Number
BrandDwyer USA
Model Name/NumberSeries 2-5000
Usage/ApplicationIndustrial
Display TypeAnalog
Accuracy1.6
Pressure Range0-16kg / 220psi
Indicating Pressure ReferenceGeneral Pressure Gauge

We have in our stores a wide assortment of Minihelic II Differential Pressure Gauges. Designed especially for panel mounting in a single 2-3/8” diameter hole, these gauges come with small size and can easily be operated up to 30 psig pressure. These gauges are manufactured by us using superior quality raw material procured by the trusted vendors of the market in accordance to international quality standards.

Features:
  • Combining high accuracy
  • Compactness
  • Dependability
 

Differential Pressure Sensor

 
 
Minimum Order Quantity12 Number
BrandDwyer
MaterialStainless Steel
Material GradeSS304
Surface FinishPolished
Protection DegreeIP65
Current Consumption80mA @24VDC

DWYER Mack Magnehelic Gages 0 To 1000 PAC

 
 
Minimum Order Quantity12 Number
MaterialConsult factory.
BrandDwyer Mack USA
ModelSeries S2000
Dimensions4-3/4″ dia. x 2-3/16″ deep
Weight1 lb 2 oz
FinishedBaked Dark Gray Enamel
Connections1/8″ Npt High And Low Pressure Taps, Duplicated, One Pair Side And One Pair Back
AccuracyPlus or minus 2% of full scale, at 70 deg F. (Model 2000-0, 3%; 2000-00, 4%).
Pressure Rating15 PSI (0,35 bar)
Ambient Temperature Range20 deg to 140 deg F (-7 to 60 deg C)
Display TypeAnalog

DWYER Mack Magnehelic Gages 0 To 1000 PAC

DWYER Mack Magnehelic Gages 0 To 1000 PAC

Product Description:
Specification:

Dial size : 4′
Range – 0 – 1000 PAC
Range – 0 – 6 MM WC
Range – 0 – 8 MM WC
Range – 0 – 25 MM WC
Range – 0 – 50 MM WC
Range – 0 – 100 MM WC
Range – 0 – 60 PAC

Additional Information:

 

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