Type T thermocouples — comprise of copper–constantan wires having a temperature range of approximately 0 °C–370 °C (0 °F–698 °F) These thermocouples are available in different specifications, with ...

Indium Sample The sample of indium is contained in a test tube. The Hot junction of the Copper-Constantan thermocouple is inside the indium and the test tube and sample are supported by an aluminum ...

Cold Junction The cold (reference) junction of the Copper-Constantan thermocouple is maintained at 0 C in an ice-water mixture in the thermos flask. Using standard tables, the thermocouple voltage may ...