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Dwyer 2000-500PA Magnehelic Differential Pressure Gauge 0-500pa 0-750pa 0-1000pa

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Mengchuan Instrument Co,Ltd.
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City:wenzhou
Province/State:zhejiang
Country/Region:china
Contact Person:MissYANG
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Dwyer 2000-500PA Magnehelic Differential Pressure Gauge 0-500pa 0-750pa 0-1000pa

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Brand Name :Dwyer
Model Number :2000-500pa
Certification :CCC,CE
Place of Origin :usa
MOQ :1
Price :USD$40/PC
Payment Terms :L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :100
Delivery Time :1 weeks
Packaging Details :Original
Service :Air and non-combustible, compatible gases
Accuracy :±2%
Pressure Limits :-20 in Hg. to 15 psig
Enclosure Rating :IP67
Overpressure :Relief plug opens at approximately 25 psig (1.72 bar), standard gages only
Temperature Limits :20 to 140°F
Mounting Orientation :Diaphragm in vertical position
Dimensions :4" (101.6 mm) diameter dial face
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Dwyer 2000-500PA Magnehelic Differential Pressure Gauge 2000-500pa

Dwyer 2000-500PA Magnehelic Differential Pressure Gauge 0-500pa 0-750pa 0-1000pa

  • 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.
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