Thermal Control Process Apparatus
The flexible design of the equipment allows the user to develop many other analysis and control exercises to suit their needs. 
Multi-variable control up to three variables can be monitored and individually controlled. It is good for extended or advanced control experiments, and is ideal for student project work. 
Heat Transfer
•  ON/OFF control  experiment includes investigation of over shoot and undershoot, ON and OFF time ratio, rates of heating and cooling, offset and hysteresis.
•  Thermal inertia and variable-time constants.
•  Proportional, proportional + integral, or proportional + integral + differential control.
•  Frequency response of model process.

Thermal Control Process Apparatus