Dwyer Magnehelic 4" Differential Pressure Gauge 0-5 Lbs Per Sq. Inch Model: 2205

Dwyer Magnehelic 4" Differential Pressure Gauge 0-5 Lbs Per Sq. Inch Model: 2205

Specifications:
Part: 0-5 Pounds per square inch pressure gauge
Manufacturer: Dwyer

Additional Information:
Product Applications: Filter monitoring, duct, room or building pressures, blower vacuum monitoring, fan pressure indication, clean room positive pressure indication.
- The design resists shock, vibration, over-pressures and is weatherproof to IP67.
- 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% (-HA model ±1) of FS (±3% (-HA ±1.5%) on -0, -100PA, -125PA, -10MM and ±4% (-HA ±2%) 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)
- Enclosure Rating: IP67. Overpressure: Relief plug opens at approximately 25 psig (1.72 bar)
- 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.
- Process Connections: 1/8" female NPT duplicate high and low pressure taps - one pair side and one pair back Bezel provides flange for flush mounting in panel.
- Clear plastic face is highly resistant to breakage. Provides undistorted viewing of pointer and scale. Scale is accurate and easy to read.
- Calibrated range spring is flat spring steel. Small amplitude of motion assures consistency and long life. It reacts to pressure on diaphragm.
- Pointer stops of molded rubber prevent pointer over-travel without damage.
- Zero adjustment screw is conveniently located in the plastic cover, and is accessible without removing cover. O-ring seal provides pressure tightness.




Pre-owned surplus gauge in manufacturers packaging. Shows no sign of use. Includes installation instructions and hardware. See photos.