Can anyone provide some insights on the below-mentioned problem
Scenario:-
The pasteurization machine requires a temperature of 150 degree C which is being reached but tests show that the bacteria count is too high, which means the liquid is not getting hot enough. The machine uses a K type thermocouple and recently it was replaced incorrectly by a type J thermocouple.
Why did installing the wrong thermocouple resulted in what seemed to be the right temperature according to the digital readout but that actually was too low to properly pasteurize?
Scenario:-
The pasteurization machine requires a temperature of 150 degree C which is being reached but tests show that the bacteria count is too high, which means the liquid is not getting hot enough. The machine uses a K type thermocouple and recently it was replaced incorrectly by a type J thermocouple.
Why did installing the wrong thermocouple resulted in what seemed to be the right temperature according to the digital readout but that actually was too low to properly pasteurize?