Answer / ashish namdev, bina refinery [

all calibration do with a reference. when reference will not
available any calibration can't be done.

Answer / am i nuts?

The above answer is correct. One needs to have a master.

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  

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SOME OF YOUR QUESTIONS ARE NOT MAKING ANY SENSE SO TRY AND PUT IN A LITTLE BIT MORE EFFORT BEFORE YOU POST A QUESTION. WE WILL ONLY HELP THOSE WHO WE CAN SEE ARE TRYING TO HELP THEMSELVES.

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What is diffrent profibus & OFC Communication

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How to fix back the valve actuator stem

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Can we measure pressure using differential pressure transmitter? If yes then how?

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HOW WE ARE DECIDING WHILE PROGRAMMING IN PID CONTROLLER THAT WE ARE USING HEATING OR COOLING???????

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Specify for Cables - Flame Retardant and Fire Resistant?

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what is difference between PLC and DCS?

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What are all the type of vibration measurement measuring in turbine, what is the output of vibration sensor.

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What is upsampling and downsampling?

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hey any one got the papers of SAIL and HPCL plz do help me by posting them to my mail ID's naren07_87@yaho.co.in, surenarendra@gmail.com

0 Answers  

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what is the deluge ? How can its working?

2 Answers   KOC,

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