CCR Process Products’Model 400powers, controls and communicates with four mass flow controllerssimultaneously. A +/-15V at 250mA supply is available perMFC. The unit accepts 0-5V, 0-10V or4-20mA input signals and sends similar setpoint control signals.Flowrate, Totalizer, Units of Measure and Gas ID displays areuser-selectable. Ratio control and RS232/485 serial communications arestandard. A single-channel model is also available.
