Technical parameters of assembled thermocouples

Industrial detachable thermocouples are used as sensors for measuring temperature. They are usually used in conjunction with display instruments, recording instruments and electronic conditioners. They can directly measure the nominal temperature of liquids, steam and gaseous media and solids in the range of 0℃ to 1800℃ in various production processes. Then the editor will introduce the working principle and technical parameters of detachable thermocouples, hoping to help everyone's application.

Technical parameters of detachable thermocouples:

The detachable thermocouple is mainly composed of a junction box, a protective tube, an insulating sleeve, a terminal block, and a thermal resistor to form a basic structure, and is equipped with various devices and fixed installations. The thermoelectric electromotive force of the thermocouple increases with the increase of the temperature of the measuring end. The size of the thermoelectric electromotive force is only related to the material of the thermocouple conductor. The electrodes of the thermocouple are composed of two conductors of different identities. When there is a temperature difference between the measuring end and the reference end, a thermoelectric potential will be generated in the circuit, and the working instrument will indicate the temperature value corresponding to the thermoelectric potential generated by the thermocouple. Moreover, the product is related to the temperature difference between the two ends during use, and is related to the length and diameter of the thermoelectrode.