What happens if a thermocouple is kinking during installation?

When a thermocouple is kinked during installation, it can lead to a failure of the thermocouple. This happens because kinking can create stress points within the thermocouple's wire, which might cause a fracture or break in the sensing element. The thermocouple works by generating a voltage based on the temperature differential between its junctions; if the integrity of the junction is compromised due to kinking, the accuracy and functionality of the thermocouple will be affected. This can result in incorrect temperature readings or the complete failure of the thermocouple to function, rendering it ineffective for its intended purpose. Maintaining a straight and properly oriented thermocouple during installation is vital for ensuring accurate temperature measurements and reliable equipment operation.