i am working in thermal power plant .
if temperature transmitter is not showing reading in dcs
then how can we rectify the problem?

Answer Posted / k.manikanta naidu

check the millivolts output of thermocouple.then multiply
with the standard values depends on the type of
thermocouple.if the value is ok,check the temparature
trnsmitter,then check the mA o/p of TT.

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