testing of thermo-couple?
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Answer / mithilesh kumar
For testing of any new Thermo couple in room temp., it's
checked by DMM.
1)DMM in contunity mode.
2) two wire is shows contunity.
for testing of thermocouple in high temp.
then calculations are follws these formula:
Degc= output of mv +ambient temp
where
1 mv= 26 degc..which shows in digital multimeter
if any other comment you most welcome.
good luck
Is This Answer Correct ? | 1 Yes | 0 No |
Answer / sagar khandekar
Firstly you have checked 4 pair wire in the thermocouple,then after at adjacent pair checked by DC voltage in digital multimeter at room temperature,if they have show 2mV,it means thermocouple being ok for used.as chart prefer; 14C=1mV
Is This Answer Correct ? | 2 Yes | 5 No |
Answer / sai kiran.c
actually thermocouple induces the emf .....which can be
tested by galvanometer.
actually emf induces abd thi scan be tested by dat
Is This Answer Correct ? | 2 Yes | 9 No |
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