Aalborg DFC 26 Digital Mass Flow Controller (50 psig, 1/4")

Accuracy: ±1% of FS at calibration temperature and pressure

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

Repeatability: ±0.15% of full scale

Response Time: 1.0 to 2.0 second to within ±2% of set point over 20% to 100% of full scale

Temperature coefficient: 0.05% of full scale/ °F or better

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

Optimum gas pressure: 25 psig (1.73 bars)

Maximum gas pressure: 1000 psig (70 bars)

Maximum differential pressure: 50 psig (3.4 bars)

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

Communication interface: RS485 - Standard

Connections: Standard 1/4" compression fittings

Transducer input power: +15Vdc, 450 mA maximum.

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