Process Control & Instrumentation Mcqs for Chemical


Q.  Emf developed by a thermocouple, while measuring a temperature of 600°C is about 5.5 mV. The type of thermocouple used is_______________?

a. Chromel-alumel
b. Iron-constantan
c. Platinum-platinum + rhodium
d. Either A., B. or C.


ANSWER: See Answer
 
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