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

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Name: Dwyer 2000500PA Magnehelic Differential Pressure Gauge 0500pa 0750pa 01000pa
Brand: Dwyer
Price: 40 USD

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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