A)THERMISTOR:NTCThermistor encapsulated inAlum.OR steel tube.
Range : 0 200.c. However, characteristic of thermistor is highly non linear in entire range but this is temperature sensing device and it is used to control a fixed temperature in some appliances.
B) Adigital indicator and calibration potentiometer. With necessary circuit and associated components housed in a double din box are provided. One flask for Ice and heater with bowl are provided for minimum and maximum calibration.
With the help of this set up the student himself can study calibration process and basic accepts oftemperature measurement using thermistor.