Aalborg AFC36 Analog Mass Flow Controller (600 ms, 50 L/min, 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: ±0.25% of full scale

Temperature coefficient: 0.1% of full scale / °C

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

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 only

Optimum gas pressure: 25 psig (1.73 bars)

Maximum gas pressure: 1000 psig (70 bars) maximum. Standard calibration is at 20 psig (1.4 bars) inlet pressure

Time constant: Qmax = 50 L/min: 600 ms

Response time: Qmax = 50 L/min: Approximately 2 second to within ±2% of set flow rate or 25% to 100% of full scale flow.

Connections: 1/4" compression fittings

Transducer input power: +15 ±5% Vdc, 80 mA max, 1.2W; -15 ± 5% Vdc, 200 mA max, 3W

Datasheet

Manual