Answer / karthisampath

It may be forced 

Answer / chessor

If u have a proper range... Selection for p.T.. U should have 4 - 20 ma ratio .. U should measure first .. P..T output ... Then check ... Panel side......

And yeh.. Also check ... Pressure transmitter .. Range.. Inserted in dcs parameter range... Both ..

Means... Pt s range same as in dcs parameter.. O/w u will select ans 0 , span screw from transmitter ....

Answer / anish kumaran r

Check with mA .May be the local display .

What means zero and span in transmitter callibration.

8 Answers   Bajaj, Wartsila,

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what is interlock ckt? why it is necessary in industrial machines ?

2 Answers   IOCL,

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what is SIL 1 2 3

0 Answers   KOC,

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what difeerent between HART and BRAIN?

3 Answers  

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Explain Difference between Bech set and operating range of control valve

3 Answers  

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Can anyone explain in a simple way the difference between DCS and PLC?

7 Answers   Honeywell,

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compare the thermocouple and pyrometer,which one is the best?why?

4 Answers   Ramco,

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define optical temperature detector

1 Answers  

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How to calibrate vertex flow meter? How to calibrate mass flow meter?

1 Answers   Chevron,

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What is heating effect?

0 Answers   Process Control Technologies,

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Why we use 3-15 psi air for control valve input?

2 Answers  

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What is cable size for intrenal wiring in DCS or PLC ,from any card to Terminal amd Why

2 Answers  

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