Dwyer 475-00-FM-AV Handheld Digital Manometer for Air/Gas Pressure, 1 inH2O to 150 psid (± 0.5 %, 4 inH₂O, Barbed Connection, 1/8 in)
Kit: Air Velocity Kit
Weight: 10.8 oz
Accuracy: ± 0.5 %
Compliance: CE, FM
Hysteresis: ± 0.1%
Display Note: 0.42˝ (10.6 mm) 4 digit LCD
Display Type: LCD
Accuracy Note: ± 0.5% FS, 60 to 78°F (15.6 to 25.6°C); ± 1.5% FS from 32 to 60°F and 78 to 104°F (0 to 15.6°C and 25.6 to 40°C)
Pressure, Max: 4 inH₂O
Pressure, Min: 0 psi
Compliance Note: CE, FM approved to Class I, Div 2, Groups A, B, C, D, T4 Ta = 70°C
Kit Description: Air velocity kit, includes the Series 475 manometer, two A-303 static pressure tips two 9´ lengths 3/16˝ ID rubber tubing, no. 166-6-CF pitot tube, A-397 step drill, A-532 air velocity slide chart and instruction bulletin H-11, all packed in a tough, molded plastic carrying case with die cut foam liner.
Measurement Type: Pressure
Number of Digits: 4
Materials, Wetted: Consult Factory
Supply Power Type: Battery
Media Compatibility: Air, Argon, Butane, Combustible Gases, Compatible Gases, Methane, Nitrogen, Propane
Battery Size and Type: Alkaline 9V
Operating Pressure, Max: 5 psi
Process Connection Size: 1/8 in
Process Connection Type: Barbed Connection
Storage Temperature, Max: 176 °F
Storage Temperature, Min: -4 °F
Operating Temperature, Max: 140 °F
Operating Temperature, Min: 0 °F
Compensated Temperature, Max: 104 °F
Compensated Temperature, Min: 32 °F
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