Thermocouple material manufacturer

Hangzhou Kong Mei Automation Technology Co., Ltd. is a thermocouple material manufacturer.

Hangzhou Kong Mei Automation Technology Co., Ltd. is located in Qiantang New District, Hangzhou. Is a high-tech enterprise mainly engaged in R&D, manufacturing, sales and service of process automation instruments. The company has gathered a large number of outstanding domestic technical experts in the fields of automation, electronics, machinery and computer.

Since its establishment, MIK series paperless recorders, high-precision process calibrators, digital display meters, pressure transmitters, temperature sensors, flowmeters, water quality detectors, electrical isolators and other products have been introduced, among which flow, pressure, temperature, liquid level, analysis and display instruments have all obtained ce certification.

Working principle of thermocouple

When two different conductors or semiconductors A and B form a loop, the two ends of the loop are connected with each other. As long as the temperatures at the two nodes are different, one end is called working end or hot end, and the other end is called free end (also called reference end) or cold end, electromotive force will be generated in the loop. The direction and magnitude of electromotive force are related to the material of the conductor and the temperature of the two contacts. This phenomenon is called "thermoelectric effect", and the loop composed of two conductors is called "thermocouple". These two conductors are called "hot electrodes" and the generated electromotive force is called "thermoelectromotive force".