Dwyer 477B-7 Digital Manometers, 0-20 inH2O to 100 psi, ± 0.10% accuracy, backlight. (± 0.1 %, 100 psi, Compression Fitting, 1/4 in)

Weight: 10.2 oz

Accuracy: ± 0.1 %

Compliance: CE

Hysteresis: ± 0.1%

Display Note: 4-digit LCD (.425˝ H x .234˝ W digits)

Display Type: LCD

Accuracy Note: ± 0.10% FS from 60 to 78°F (15.6 to 25.6°C); ± 1% FS from 32 to 60 and 78 to 104°F (0 to 15 .6 and 25.6 to 40°C)

Pressure, Max: 100 psi

Pressure, Min: 0 psi

Pressure Limits: Up to 100 psi

Measurement Type: Flow, Pressure, Velocity

Number of Digits: 4

Materials, Wetted: Consult Factory

Supply Power Type: Battery

Media Compatibility: Air, Argon, Compatible Gases, Nitrogen

Battery Size and Type: Alkaline 9V

Operating Pressure, Max: 200 psi

Process Connection Size: 1/4 in

Process Connection Type: Compression Fitting

Operating Temperature, Max: 140 °F

Operating Temperature, Min: 0 °F

Compensated Temperature, Max: 176 °F

Compensated Temperature, Min: -4 °F

Datasheet