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Part#: 58912
Weight: 1.3 lbs

Dwyer® Magnehelic® Differential Pressure Gauge, 0 to 3.0" of water, 2003

  • Monitor air and non-combustible, compatible gases
  • Easily identify air filter loading conditions
  • IP67-rated housing
Price: $63.50
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Need Help? Call 800-548-1234

Dwyer Series 2000 Magnehelic differential pressure gauges provide a versatile low differential pressure detecting solution for air and gas monitoring. The simple frictionless Magnehelic gauge movement quickly indicates pressure, either positive, negative (vacuum) or differential. The rugged IP67 housing resists shock, vibration and over-pressure.

Materials: die cast aluminum case and bezel (gray coated corrosion-resistant finish), acrylic cover, silicone diaphragm

Additional ranges and other option are available, including dual scale, air velocity models (for use with pitot tubes), low temperature applications and high accuracy models. Contact Technical Support for availability.

Note: When ordering, be sure to choose the gauge which allows your application's typical operating pressure to be near center point of measurement range. Install all gauges vertically. Mounting accessories are sold separately.

Tech Specs
  • Accuracy: ±2% of FS (at 70°F)
  • Pressure limits: 20" Hg to 15 psig
  • Process connections: 1/8" NPT(F), side and back
  • Dial size: 4"
  • Operating temp: 20 to 140°F