Dwyer Magnehelic® Gauge Model Series-2000

Dwyer SERIES 2000 Magnehelic Gauge for high accuracy guaranteed within +/-2% of full scale.

Applications: Used in Pharma, HVAC, Measuring Fan Pressure, Blower Pressure, Air Velocity, Furnace Draft, Pressure Drop Across Orifice Plates, Liquid Levels In Bubbler Systems, Pressures In Fluidic Systems And Filter Resistance.

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Dwyer Make Magnehelic Differential Pressure Gauge can be flush or surface mounted with standard hardware supplied. Although calibrated for vertical position many ranges may be used at any angle by simply re-zeroing.However, for maximum accuracy they must be calibrated in the same position in which they are used. These characteristics make Magnehelic® gages ideal for both stationary and portable applications. Using Dwyer's simple, frictionless Magnehelic gauge movement, it quickly indicates gas pressures either positive, negative(vacuum) or differential.

Delivery: within 1-2 weeks
100 Items

Data sheet

Series 2000
±2% of FS (±3% on -0, -100PA, -125PA, -10MM and ±4% on -00, -60PA, -6MM ranges), throughout range at 70°F (21.1°C).
Pressure Limits
-20 in Hg. to 15 psig.† (-0.677 bar to 1.034 bar); MP option; 35 psig (2.41 bar), HP option; 80 psig (5.52 bar)
Temperature Limits
20 to 140°F.* (-6.67 to 60°C).
Diaphragm in vertical position. Consult factory for other position orientations.
Air and non-combustible, compatible gases. (Natural Gas option available.) May be used with hydrogen. Order a Buna-N diaphragm. Pressures must be less than 35 psi
Process Connection
1/8" female NPT duplicate high and low pressure taps - one pair side and one pair back
Housing Material and Electrical Connections
Die cast aluminum case and bezel, with acrylic cover, Exterior finish is coated gray to withstand 168 hour salt spray corrosion test.
Over Pressure
Relief plug opens at approximately 25 psig (1.72 bar), standard gages only. See Overpressure Protection note on Catalog page
Wetted Parts
Consult Store.
Agency Approval
RoHS. (Note: -SP models not RoHS approved.)
4" (101.6 mm) diameter dial face
Will be provided at no extra cost valid for 1yr traceable to Electronic Test & Development Centre
Wall Grouting Box
1 lb 2 oz (510 g); MP & HP 2 lb 2 oz (963 g)
12 Months Manufacturer warranty

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Peter P
Good One:

Buy it. Nice product

Arnab Sen
High Accuracy Product:

Good Product to use

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