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Twice as accurate as a standard gauge, the high-accuracy magnehelic differential pressure gauge offers a mirrored overlay to eliminate any parallax error when taking measurements. With a 0 to 0.5 inWC range and ±1% FS accuracy, the gauge features a rugged IP67 casing that fully protects against dust and water ingress.
Twice as accurate as a standard gauge, the high-accuracy magnehelic differential pressure gauge offers a mirrored overlay to eliminate any parallax error when taking measurements. With a 0 to 0.5 inWC range and ±1% FS accuracy, the gauge features a rugged IP67 casing that fully protects against dust and water ingress.
The high-accuracy Magnehelic differential pressure gauge has red tipped pointer of heat-treated aluminum tubing.
Features
Applications
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 | ±1% FS (±1.5% on -0, -100 PA, -125 PA, -10 MM range and ±2% on -00, -60 PA, -6 MM ranges) throughout range at 70°F (21.1°C) |
Pressure Limits | -20 inHg to 15 psig (-0.677 to 1.034 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) |
Mounting Orientation | Diaphragm in vertical position |
Process Connection | ⅛ " female NPT duplicate high and low pressure taps – one pair side and one pair back |
Size | 4" (101.6 mm) diameter dial face |
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 | ±1% FS (±1.5% on -0, -100 PA, -125 PA, -10 MM range and ±2% on -00, -60 PA, -6 MM ranges) throughout range at 70°F (21.1°C) |
Pressure Limits | -20 inHg to 15 psig (-0.677 to 1.034 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) |
Mounting Orientation | Diaphragm in vertical position |
Process Connection | ⅛ " female NPT duplicate high and low pressure taps – one pair side and one pair back |
Size | 4" (101.6 mm) diameter dial face |