Dwyer Series 2000 Magnehelic Differential Pressure Gage (Model 2300-60PA)
Attribute
Value
Weight
0.5kg
Warranty
12 months
Brand Name
Dwyer
Accuracy
0.0005
Range
2000-60pa
The Dwyer Series 2000 Magnehelic Differential Pressure Gage (Model 2300-60PA) is a versatile, low-cost solution for measuring positive, negative, or differential pressures in air and non-corrosive gas systems.
Key Features
Precision Measurement:
Range: 30-0-30 Pa with 1.0 Pa minor divisions, calibrated for vertical scale position
Accuracy: ±2% of full scale (±1% with -HA high-accuracy option) at 70°F (21.1°C)
Measures positive, negative (vacuum), or differential pressures in air and non-corrosive gases
Durable & Rugged Design:
Die-cast aluminum case with iridite dip and baked gray finish, passing 168-hour salt spray tests
IP67 enclosure rating for weatherproofing and protection against dust/water immersion
Overpressure relief plug opens at ~25 psig (1.72 bar) to prevent damage (standard models)
Functional Versatility:
No power required, suitable for isolation/hospital environments and temporary units
1/8" female NPT pressure taps (side and back) for flexible installation
Applications include filter monitoring, air velocity with Pitot tubes, blower vacuum, and room pressure indication
User-Friendly Design:
4" diameter dial with clear acrylic cover for undistorted, far-viewing readability
Red-tipped aluminum pointer on a precision litho-printed scale
Zero adjustment screw accessible without removing the cover; O-ring sealed for pressure tightness
Technical Specifications:
Pressure limits: -20 in Hg to 15 psig (-0.677 to 1.034 bar); optional MP/HP up to 35/80 psig
Temperature range: 20-140°F (-6.67-60°C); -20°F (-28°C) with low-temperature option
Weight: 1 lb 2 oz (510 g); includes mounting adapters and plugs
Safety & Compliance:
Meets EU RoHS II Directive (2011/65/EU); explosion-proof options via Series AT-2000 for ATEX zones
Compatible with hydrogen when ordered with Buna-N diaphragm (pressures <35 psi)