Interested to Buy Any Domain ? << Click Here >> for more details...
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)?
- 3 Answers
- 10991 Views
- I also Faced
- E-Mail Answers
Answer Posted / satish tumbare
Actually compensation is done in Transmitter.Transmitter
have one IC which cslculate ambient temperture.
2.If output of thermocouple is mV then compensation is done
in DCS .
In DCS one temperture sensor is connect to Analog
input card .This sensor measure room temperture using this
temperture we can calculate T/C compensation.
| Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
what is gas metering system? gas chromatograph? and gas compressors?
Explain why plc require in analog input 4-20amp & 0-10 volt?
Identification of control valve parts.
Draw a P& ID showing – orifice flange, plate, dp transmitter, isolation & bypass valves and tubing.
full process of gas turbin?
Calibration procedure for electro magnetic flow meter
What is the main difference between Cavitation and Flashing?
why is not useing in boiler skin thermocople
How we can check the 2 wire proxy switch? & how it is connected to DI MODULE OF PLC?
How to control flow variations in magnetic flow maters..... When i will provide proper earthing?
A valve in series with an orifice plate (DP transmitter), is aligned for constant pressure in the pipeline, if there is an error dx, How to align it in process.
How can measure flow in oil line?which type of transmitter is generally used?
What is the start up procedure of desalter
how radio frequency level probes works with its controller ? what is its principle ? pls give me brief explanation?
how to calibrate corollaries (Mass flow meter)?
