This instrument can be used for measuring of temperature with RTD sensor and comparator IC to measure any type of instrument fault over voltage process or faults occurred through temperature or calibrating the temperature adjustment in any industrial instruments. It can analyze the fault of motors or any other type of instrument such as transformers, inductors, magnetic coils etc. in industries. Instrumentation department of any industry mainly uses this temperature sensor so that they can easily analyze or determine the faults in various instruments.