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Measure differential pressure in air and noncorrosive gas applications with this gauge. The gauge's dual scale displays results from 0 to 20inH₂O and 0 to 5kPa.
Measure differential pressure in air and noncorrosive gas applications with this gauge. The gauge's dual scale displays results from 0 to 20inH₂O and 0 to 5kPa.
Install this Dwyer 2020D Magnehelic Differential Pressure Gauge to monitor the differential pressure of air and noncorrosive gas applications. The 4" (101.6 mm) dial offers a dual scale that shows measurements from 0 to 20inH₂O and 0 to 5 kPa, while the weatherproof construction helps ensure safe use in a variety of conditions.
Features
| Service | Air, non-combustible compatible gases |
| Pressure Limits | -20" Hg to 15 psig (-0.677 to 1.034 bar) |
| Connections | 0.125" female NPT duplicate high- and low-pressure taps (1 pair side, 1 pair back) |
| Dial Face Diameter | 4" (101.6 mm) |
| Enclosure Rating | IP67 |
| Housing Materials | Die-cast aluminum (case and bezel), acrylic (cover) |
| Range | 0 to 20 inH2O, 0 to 5 kPa |
| Accuracy | ±1% |
| Temperature Limits | 20 to 140°F (-6.67 to 60°C) |
| RoHS Compliant | Yes |
| Overpressure Protection | Yes |
| Product Weight | 1.125 lbs (510 g) |
| Service | Air, non-combustible compatible gases |
| Pressure Limits | -20" Hg to 15 psig (-0.677 to 1.034 bar) |
| Connections | 0.125" female NPT duplicate high- and low-pressure taps (1 pair side, 1 pair back) |
| Dial Face Diameter | 4" (101.6 mm) |
| Enclosure Rating | IP67 |
| Housing Materials | Die-cast aluminum (case and bezel), acrylic (cover) |
| Range | 0 to 20 inH2O, 0 to 5 kPa |
| Accuracy | ±1% |
| Temperature Limits | 20 to 140°F (-6.67 to 60°C) |
| RoHS Compliant | Yes |
| Overpressure Protection | Yes |
| Product Weight | 1.125 lbs (510 g) |
