thermojunction
/ˌθɜrmoʊˈdʒʌŋkʃən/
noun
- The point where two different metals or semiconductors meet in a thermocouple, used to measure temperature by generating a voltage.
- Engineers checked the thermojunction to ensure the temperature sensor was working correctly.
- The thermojunction in the thermometer creates a small electric current when heated.
- A damaged thermojunction can cause inaccurate readings in industrial ovens.