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.

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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.