Last Updates: 06/09/2020

Dwyer 2000 Series Magnehelic Differential Pressure Gauge


Part Number: Dwyer 2000 Series Categories: , ,
  • Email Us:
  • WhatsApp Us: +60165519084
  • Model: Dwyer 2010
    Pressure range: 0-10″ w.c.
    Minor divisions .20


    Availability: 9 in stock

    • Service: Air and non-combustible, compatible gases.
    • (Natural Gas option also available upon request.)
    • Pressures must be less than 35 psi for use with hydrogen, while with Buna-N diaphragm too.
    • Wetted Materials: Consult factory.
    • Housing: Die-cast aluminum case and bezel, with acrylic cover, Exterior finish is coated gray hence to withstand 168-hour salt spray corrosion test.
    • Accuracy: ±2% of FS, ±3% on -0, -100PA, -125PA, -10MM and ±4% on -00, -60PA, -6MM ranges), throughout range at temperature 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).
    • Over-pressure: Relief plug opens at approximately 25 PSIG (1.72 bar), standard gages only.
    • Temperature Limits: 20 to 140°F (-6.67 to 60°C). -20°F (-28°C) with low-temperature option.
    • Size: 4″ (101.6 mm) diameter dial face.
    • Mounting Orientation: Diaphragm in the vertical position, while other position orientations available as options.
    • Process Connections: 1/8″ female NPT duplicate high and low-pressure taps – one pair side and one pair back.
    • Weight:1 lb 2 oz (510 g); MP & HP 2 lb 2 oz (963 g).
    • Standard Accessories: Two 1/8″ NPT plugs for duplicate pressure taps, two 1/8″ pipe thread to rubber tubing adapters, and three flush mounting adapters with screws. (Mounting and snap ring retainer substituted for three adapters in MP & HP gage accessories.)
    • Agency Approval: Meets the technical requirements of the EU Directive 2011/65/EU (RoHS II). Note: -SP models, not RoHS approved.


    • Dwyer Magnehelic Differential Pressure Gauges is suitable for high accuracy application.
    • This is due to the accuracy is guaranteed within 2% of full scale.
    • Simple, frictionless Magnehelic® gauge movement.
    • Therefore, it quickly indicates low air or non-corrosive gas pressures–either positive, negative (vacuum) or differential.
    • Resists shock, vibration, and over-pressures.

    Data Sheet: Dwyer Magnehelic 2000 Series Data Sheet

    Instruction Manual:

    Scroll to Top