Thermocouple wire

Thermocouple wire is a commonly used temperature measuring element in temperature measuring instruments, which directly measures the temperature and converts the temperature signal into a thermoelectric potential signal, which is converted into the measured medium through an electrical instrument (secondary instrument). Temperature.
The basic structure of thermocouple wire is more or less the same, usually consists of heat electrode, insulating sleeve protection tube and junction box and other main parts, and usually and display instrument, recording instrument and electronic regulator supporting the use.
Thermocouple wires are used in a wide variety of applications including, but not limited to, nichrome-copper-nickel thermocouple wires, tungsten rhenium thermocouple wires, and nichrome-nickel-silicon thermocouple wires, etc. These different types of thermocouple wires are suitable for different temperature measurement ranges and application scenarios.