Type K, J, N - The list of thermocouple types is like a alphabet soup. As technology advances and manufacturers offer more options, it may be difficult to track all the different names and classifications. This paper outlines the 11 most common types of industrial thermocouples.

There are three lead modes of thermal resistance: two-wire system, three wire system and four wire system

Throughout history, some inventions have greatly improved people's quality of life. This includes air conditioning.

For optimal safety and performance, electrical equipment needs to be kept away from the environment.

The gasifier with coal and oxygen as raw materials for gasification reaction is a pressure vessel, and the normal temperature in the furnace is about 1300 ℃, or even more than 1500 ℃.

ATEX Manufacturer Directive 94/9/EC, which includes mechanical equipment and electrical equipment, extends the potential explosive hazardous environment to dust

A - Thermocouple is a temperature sensor used to measure temperature in many processes. The thermocouple consists of two wire legs made of different metals, one end of which is fixed together to form a connection point.

A - RTD stands for resistance temperature sensor, but is also called PRT (platinum resistance temperature sensor)

IEC 60751:2008 is considered as an international standard and specifies the tolerances for platinum RTD elements. The two most common tolerances for Pt100 RTD temperature sensors are Class A and Class B. For closer tolerances, 1/3 DIN and 1/10 DIN standards are available.