Precess PID Control Trainer-Flow/Leve/Pressure/Temprature

Controlling of various effective parameters plays an essential role in engineering processes. This unit facilitates practical learning in the control of four controlled variables which are common in process engineering. A circuit with a transparent tank is provided for the control of flow rate and level. The system is also equipped with a stainless steel pressurized vessel and double pipe heat exchanger for controling pressure and temperature respectively. The device includes a variable-speed pump which acts as an actuator.