Conversion of Thermocouple Voltage to Temperature

and the temperature di erence can be represented as E 12 = ˙(T 2 T 1) (1) where ˙is the average Seebeck coe cient for the wire material over the tem-perature range T ... length of the thermocouple elements. This leads to the following essential and often misunderstood fact of thermocouple thermometry:

  Temperatures, Elements, Thermocouple, Tempera tures, Aperture, Thermocouple elements