Aalborg GFM 37 質量流量計 (±1.0%, 1/4")

Accuracy: ±1.0% of full scale

Calibrations: Performed at standard conditions [14.7 psia (101.4 kPa) and 70 °F (21.1 °C)] unless otherwise requested

Repeatability: ±0.25% of full scale

Response time: Generally 2 seconds to within ±2% of actual flow rate over 25 to 100% of full scale

Temperature coefficient: 0.15% of full scale / °C

Pressure coefficient: 0.01% of full scale / psi (0.07 bar)

Gas and ambient temp. : Gas: 32 °F to 122 °F (0 °C to 50 °C). Ambient: 14 °F to 122 °F (-10 °C to 50 °C) - Dry gases only.

Transducer input power: Universal +12 to +26 Vdc, 200 mA maximum

Gas pressure: 1000 psig (70 bars) maximum

Time constant: 800 ms

Connections: 1/4" compression fittings

CE compliant: EN 55011 class 1, class B; EN50082-1

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