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Rapidly indicate air or noncorrosive gas pressures either positive, negative (vacuum), or differential with this Magnehelic differential pressure gauge. Additionally, it features a shock, vibration, and over-pressure resistant, and is weatherproof to IP67.
Rapidly indicate air or noncorrosive gas pressures either positive, negative (vacuum), or differential with this Magnehelic differential pressure gauge. Additionally, it features a shock, vibration, and over-pressure resistant, and is weatherproof to IP67.
Features
Applications
| 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), standard gauges only |
| Temperature Limits | 20 to 140°F (-6.67 to 60°C), -20°F (-28°C) with low temperature option |
| Size | 4" (101.6 mm) diameter dial face |
| Mounting Orientation | Diaphragm in vertical position. Consult factory for other position orientations |
| Process Connections | ⅛" female NPT duplicate high and low pressure taps - one pair side and one pair back |
| Range | 0 to 0.25" (0 to 6.35 mm) w.c. |
| Minor Divisions | 0.005 |
| Weight | 1 lb 2 oz (510 g) MP and HP 2 lb 2 oz (963 g) |
| 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), standard gauges only |
| Temperature Limits | 20 to 140°F (-6.67 to 60°C), -20°F (-28°C) with low temperature option |
| Size | 4" (101.6 mm) diameter dial face |
| Mounting Orientation | Diaphragm in vertical position. Consult factory for other position orientations |
| Process Connections | ⅛" female NPT duplicate high and low pressure taps - one pair side and one pair back |
| Range | 0 to 0.25" (0 to 6.35 mm) w.c. |
| Minor Divisions | 0.005 |
| Weight | 1 lb 2 oz (510 g) MP and HP 2 lb 2 oz (963 g) |
