Answer / deepak

friend the question may be like that ,why skin type
thermocouple not used in boiler?
answer; skin type thermocouple means thermocouple without
thermo well.and skin type thermocouple used for high
accuracy process requirement.
in boiler combustion system temprature is high which may
causes damage of skin type thermocouple because it
thermocouple leads directly in contact with burner.

what is function of PLC, and how is it work , explain with difination

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SIR MAY I KNOW IF RADAR TYPE LEVEL TRANSMITTER SHOWING IN THE FIELD 0 % LEVEL AND IN DCS SHOWING 100% THEN WHAT IS THE CAUSE I CLEAN THE CHAMBER & TAKEN ONLINE BUT ONLY ONCE ITS BECOME ZERO IN DCS BUT AGAIN 100% SHOWING IN DCS,THEN I REMOVE THE POWER SUPLLY AND CONNECT IT AGAIN .IS IT OK BUT STILL IN THE DCS ITS 100% AND ON THE DISPLAY ITS INITILAZIATION PLEASE HELP ME READRING THIS?

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