Dwyer DR12422 Variable Area Flowmeters for Air, Water & Gas - Series DR (1/8 in, NPT Female)

Accuracy: ± 5 %

Valve Type: 6-Turn Needle Valve

Scale Length: 65 mm

Accuracy Note: ± 5% FS @ 70°F (21.1°C) and 14.7 psia (1 atm absolute)

Gas Flow, Max: 0.65 SCFH

Pressure Type: Gauge

Repeatability: ± 0.25%

Proof Pressure: Up to 250 psi

Turndown Ratio: 10:1

Liquid Flow, Max: 0 m³/s

Materials, Wetted: 316 Stainless Steel, Borosilicate, Fluoroelastomer, PTFE

Repeatability Note: ± 0.25% of scale reading

Media Compatibility: Air

Mounting Orientation: Vertical

Process Connection Size: 1/8 in

Process Connection Type: NPT Female

Operating Temperature, Max: 250 °F

Material Construction Option: Stainless Steel

Datasheet