Generally in which location ( JB or IO card or DCS) the
thermocouple compensation is done.Also where they measure
the atmosphere temp ( for compensation) in JB OR DCS panel?
How they compensating that atmosphere temp? is any circuit
for that ( like in rtd wheatstone bridge)?
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Answer Posted / phani
the cable termination for the thermocouple is thermocouple-JB-temp transmitter-IO cord(DCS),in this cable termination compensation ll be done in JB only.
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