Thermocouple temperature sensor pt100 temperature thermocouple sensors belong to one of the many types and are widely used in industrial, chemical, electronics, medical, metallurgical, and other fields. PT100 temperature thermocouple sensors have some application in the induction cooker, and plays a vital role.
induction cooker in the thermocouple temperature sensor is actually a negative temperature coefficient thermistor, semiconductor its resistance value rise as its temperature decreases, the temperature is lower and rise, caused by resistance change of voltage resistance change. General use within the induction cooker resistance of two such specification, a testing surface of furnace temperature, a temperature detection IBGT work.
when you open the lid on the induction cooker, there is a circle in the middle of the base element, the thermocouple temperature sensor are electromagnetic road. Said induction cooker according to the size of resistance of the thermistor is transferred to the chip into temperature, so as to meet the heating mode of different functions. Another fixed on the heat release or press power tube, also some near the heat release on the circuit board, and panel below the middle, some have just wore 'ma3 jia3'. Different brands of malfunctioning of the induction cooker, has different fault display code.
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key words: thermal resistance, thermocouple, thermal resistance, platinum resistance, PT100, PT1000, pressure thermocouple sensor, digital temperature thermocouple sensor
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