1、Application
Specialized in power station design, can meet the 300,000, 600,000 kilowatts and other generating units and auxiliary temperature measurement needs. Directly measure the temperature of liquid, steam and gas media and solid surface temperature within the range of -200°C~800°C in various production processes.
2、Operating principle
The electrode of thermocouple consists of two different conductor materials. When there is a temperature difference between the measuring end and the reference end, a thermal potential will be generated, and the working instrument will display the temperature value corresponding to the thermal potential.
An RTD measures temperature by utilizing the characteristic that when a substance changes temperature, its resistance changes as well. When the resistance value changes, the working instrument will display the temperature value corresponding to the resistance value.
3、Main Technical Parameters
Product implementation standard
IEC584
IEC751
IEC1515
JB/T18622-1997
JB/T8623-1997
gb/t16839-1997
