At Ritech Systems, the processing of copper/wax Thermostats for the automotive and domestic industry has become somewhat of a speciality. With the production of 5 calibration machines for a number of companies both in UK and abroad, we are a market leader in this highly precise process.

Our machines work day in, day out at high speed, to ensure that each thermostat opens and closes to within 1 degree centigrade of the required temperature.

 
Below find details of the 5th generation thermostat calibration machine commissioned by Western Thomson India.
 
Control is by Omron PLC and SMC Pneumatics.

Click on the photos to expand

Gradual evolution of the calibrator has led to the use of can technology to control the pneumatics as seen on the refurbishment and conversion to accommodate a smaller domestic radiator thermostat.