What is the name of the thermocouple that has highest sensit

What is the name of the thermocouple that has highest sensitivity(microvolts/degree celsius) and what color of wires does it use and what are the wires made of?

Type________________ Color of wires___________ and __________________

Wire Material_____________ and ___________

Solution

Type E thermocouple.

Colour: red, purple

Wire material: Ni- Cr and Cu-Ni

Where Ni=Nickel , Cu= Copper , Cr= chromium