Continuous Temperature Indicator

This instrument displays and controls the temperature continously by switching the power supply ON and OFF in an electrical heating equipment as per the initial settings of heating temperature, band width and reset temperature. The instrument consists of a Temperature controller,a series magnetic controller and a Resistance Temperature Detector (RTD).
RTD is put into the Thermometer Pocket of the glass vessel and desired settings are done.As the temperature in the vessel reaches to the set heating temperature,the temperature controller cuts the power in heating the equipment.Power starts on again as the temperature goes down as per the settings of band width and reset temperature.