The thermoelectric motive force of the armored thermocouple will increase with the temperature of the measuring end, and the size of the thermoelectric motive force is only related to the material of the thermocouple conductor and the temperature difference at both ends, and the length and diameter of the thermal electrode are unrelated.

Structure principle of armored thermocouple

It is made of conductor, high insulation magnesium oxide, outer 1Cr18Ni9Ti stainless steel protective tube, which is drawn in one by many times. Armored thermocouple products are mainly composed of junction boxes, wiring terminals and armored thermocouples, and are equipped with a variety of installation and fixing devices.

The armored thermocouple is divided into two types: insulation type and shell type.

High temperature thermocouples have many advantages such as bending, high pressure resistance, fast thermal response time and durability, it is the same as industrial use, as a temperature measurement sensor, usually used with display instruments, recording instruments and electronic regulators, at the same time, can also be used as a temperature sensor. It can directly measure the temperature of liquids, vapors and their gaseous media as well as solid surfaces in various production processes from 0 ° C to 800 ° C. In contrast, armored thermocouples have the advantages of bendability, high pressure resistance, short thermal response time and robustness.

It is hoped that through OSCO's sharing of armored thermocouples, we will have a closer understanding. As a professional manufacturer of armored thermocouples with decades of research and development and production experience, OSCO will not forget its original intention and always adhere to providing high-quality thermocouples for our customers.