Dwyer 4000-250PA 4000 Series Differential Pressure Gauge, 500 psig, H2 Compatible (Differential, 250 Pa, NPT Female, 1/4 in)

Dual: false

Weight: 1.45 kg

Accuracy: ± 3 %

Dial Dia: 4 in

Materials: Aluminum

Accuracy Note: ± 3% of FS at 70°F (21.1°C). (± 4% on 4200, 4210, 4215, 4220, 4300, 4400, and 4500).

Pressure Type: Differential

Pressure, Max: 250 Pa

Pressure, Min: 0 Pa

Pressure Limits: -20 inHg to 500 psi

Materials, Wetted: Consult Factory

Media Compatibility: Air, Argon, Carbon dioxide, Helium, Hydraulic Oil, Light Oil, Nitrogen, Non-Corrosive Dry Gases, Oil

Mounting Orientation: Vertical Diaphragm

Process Connection Note: 1/4˝ female NPT high and low pressure taps, duplicated - one pair top for air and gas, and one pair bottom for liquids.

Process Connection Size: 1/4 in

Process Connection Type: NPT Female

Operating Temperature, Max: 200 °F

Operating Temperature, Min: 20 °F

Datasheet