Manufacturer of power station thermocoupleSpecializing in power station design, it can meet the temperature measurement needs of 300000, 600000 kW and other generator sets and auxiliary equipment.

application

Thermocouples in power plants directly measure the surface temperatures of liquids, vapors, gases, and solids within the range of -200 ° C to 800 ° C in various production processes.

Working principle

The electrodes of a power station thermocouple are composed of two different conductor materials. When there is a temperature difference between the measuring end and the reference end, a thermoelectric potential is generated, and the working instrument displays the temperature value corresponding to the thermoelectric potential. Thermistor measures temperature by utilizing the characteristic that the resistance of a substance changes with temperature. When the resistance value changes, the working instrument displays the temperature value corresponding to the resistance value.