what is exat meaning of compentation in RTD ? what diffrent between 2 wire,2 wire and 4 wire RTDs?

2 Answers   Atul, Vardhman,

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What is inside the PLC panel? How does instruments communicate to DCS computer via PLC? What is the type of wiring in PLC connections? Please answer... Thanks

1 Answers  

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How can a d.p. Transmitter be calibrated?

0 Answers  

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How to work ultrasonic flow meter ?

1 Answers  

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micromotion flow meter used for

3 Answers   Reliance,

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Sir , i have completed my M.Sc In Instrumentation and presently working in Maintenance department 3 yrs Exp , is there is any possible for work in offshore ..

0 Answers  

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How can I zero check of wet leg type DP Tx ?

6 Answers   ONGC,

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What is the difference between Error and Offset.

1 Answers  

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What is difference between magnetic flow transmitter & Electromagnetic flow transmitter?

1 Answers  

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What is Cavitation in a control valve?

0 Answers   CCIE, KN,

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Explain the difference between differial pressure & delta pressure?

1 Answers  

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How a rtd work, and what volts/current goes to a RTD to measure the resistence?

1 Answers   DVC,

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