Rolling Kiln Thermocouples

Thermocouple sensors are used to measure temperatures. They consist of two dissimilar metals joined together at their ends. The junction between the metals acts as an electrical conductor over which a small amount of heat can be applied or removed. When current passes through the junction, it causes a temperature difference across the junction due to its thermal properties. This temperature difference is measured using a thermometer. A single pair of dissimilar metals will have a different resistance when heated than when cooled. These differences result in voltage drops across the junction when current flows through it.

• High Durability