AMC2100 Digital Gas Mass Flow Controller – 0-100 mL/min to 0-5 L/min, Air/O2/N2 or CO2, 24 VDC, RS485/Analog

Description

Digital mass flow controller that measures and regulates small gas flows in a closed loop, for gas mixing and blending, burner and analyzer feed, laboratory and pilot reactors, inerting with nitrogen and CO2 dosing. The setpoint is given and the actual flow read back over RS485 or an analog voltage signal, so it can be integrated into a PLC or data-acquisition system.

Choose the full-scale range closest to your normal flow and the gas the unit is calibrated for (air, oxygen and nitrogen share one calibration; CO2 has its own).

Specifications (as listed by the supplier)

• Model: AMC2100
• Function: Gas mass flow controller
• Full-scale ranges: 100/300/500 mL/min; 1/3/5 L/min
• Measured gases: Air, N2, O2, CO2, Ar
• Accuracy: ±3 % F.S.
• Supply voltage: 24 VDC
• Working current: < 120 mA
• Typical power: 2 W at 24 VDC
• Communication: RS485 / analog voltage
• Housing material: Metal

Notes: the supplier does not list the gas connection fitting, pressure rating or response time; contact us with your process conditions before ordering. Use only with clean, dry, non-corrosive gas. No certification is included and the unit is not rated for hazardous areas.