0 Item(s)

Dwyer Instruments 2100

MagnehelcDiff.Press.Gage,0-100" H2O

Order #: 2100-DWYER

Mfg Part #: 2100

Call for Price


This product is currently not available.

Request a Calibration Quote

Transcat can calibrate your existing instruments.

Request a Calibration Quote

Rent From Transcat

Do you need a test instrument for a short time?

Request a Rental Quote

click on image to view gallery image(s)

View All Dwyer Instruments Products

Overview :

Product Highlights

  • Differential pressure gage, range 0-100" w.c., minor divisions 2.0
  • Standard Magnehelic Pressure Gage has a large, easy-to-read 4" dial
  • Service: Air and non-combustible, compatible gases (Natural Gas option available)
  • Housing: Die cast aluminum case and bezel, with acrylic cover, Exterior finish is coated gray to withstand 168 hour salt spray corrosion test
  • Accuracy: ±2% of full scale (±3% on -0, -100PA, -125PA, -10MM and ±4% on -00, -60PA, -6MM ranges), throughout range at 70°F (21.1°C)
  • Pressure Limits: -20" 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)
  • Overpressure: Relief plug opens at approximately 25 psig (1.72 bar), standard gages only
  • Temperature Limits: 20 to 140°F.* (-6.67 to 60°C)
  • Size: 4" (101.6 mm) Diameter dial face
  • Mounting Orientation: Diaphragm in vertical position. Consult factory for other position orientations
  • 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)

Each Unit Includes

  • Two 1/8" NPT plugs for duplicate pressure taps
  • Two 1/8" pipe thread to rubber tubing adapters
  • Three flush mounting adapterswith screws
  • Mounting and snap ring retainer substituted for 3 adapters in MP & HP gage accessories

Accessories :