Select the Series 2000 MAGNEHELIC® differential pressure gauges 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 non-corrosive gas pressures either positive, negative (vacuum) or differential. The design resists shock, vibration, over-pressures and is weather-proof to IP67.
Dwyer® Differential Pressure Gauge, 20 to 140 deg F, 4 in Dial Diameter, Die-Cast Aluminum, 2000 Series, 1/8 in Connection, +/-2 % Accuracy, FNPT Connection, 0 to 50 in-WC Pressure, Gray
Accuracy |
: |
+/-2 % |
Color |
: |
Gray |
Connection Size |
: |
1/8 in |
Connection Type |
: |
FNPT |
Dial Diameter |
: |
4 in |
Material |
: |
Die-Cast Aluminum |
Pressure Range |
: |
0 to 50 in-WC |
Series |
: |
2000 Series |
Temperature Rating |
: |
20 to 140 deg F |
- Easy to read gage through undistorted plastic face permits viewing from far away
- Patented design provides quick response to pressure changes means no delay in assessing critical situations
- Durable and rugged housing and high quality components combine to provide long service life and minimized down-time
- Bezel provides flange for flush-mounting in panel
- Clear plastic face is highly-resistant to breakage
- Precision litho-printed scale is accurate and easy to read
- Red tipped pointer of heat treated aluminum tubing is easy to see
- 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
- Calibrated range spring is flat spring steel
- Small amplitude of motion assures consistency and long life
- It reacts to pressure on diaphragm
- 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
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Instruction/Installation Manual
https://7100msci-stage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/Dwyer_2050_Instruction_Installation_Manual.pdf
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Specification Sheet
https://7100msci-stage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/Dwyer_2050_Specification_Sheet.pdf
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Submittal
https://7100msci-stage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/Dwyer_2050_Submittal.pdf