Thermocouple is one of the most commonly used temperature detection components in the industry. Its advantages are:
1. High measurement accuracy: Because the thermocouple is in direct contact with the measured object, it is not affected by the intermediate medium.
2. Wide measurement range: the commonly used thermocouples can be continuously measured from -50 to +1600 ℃, some special thermocouples can measure as low as -269 ℃ (such as gold, iron, nickel and chromium), and the highest can reach +2800 ℃ (such as tungsten) -rhenium).
3. Simple structure and easy to use: Thermocouples are usually composed of two different metal wires, and are not limited by size and beginning, and there is a protective sleeve outside, which is very convenient to use.
