What is Loop Test & What is Loop Checking? Please i need answer for these questions.

2 Answers  

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What is the calibration procedure of Drum level transmitter if range is 0 to -400 mmh2o in lab?

0 Answers  

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How to Calibrate Temperature Switch in field

0 Answers  

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How does a redundant controller comes in line when the main controller fails??

3 Answers   Yokogawa,

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What types of Instrumentation Related Questions can an Interviewer ask in a Telephonic Interview ?

0 Answers   Cairn, Honeywell,

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what is the difference between plc and pc?

5 Answers   ADI, NFCL, Wipro,

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For what Wake Frequency Calculation is used?

3 Answers   Reliance,

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How can I make calculation for Install level transmitter (DP) for open tank and cloes tank?

1 Answers   Petrofac,

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Regarding MOS (maintenance override switch), I want to know its function and its state ( 1 or 0 when not activated ). An example will be very helpful..thank you.

1 Answers  

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what is the diffrence between mmwc and kg/cm2 for pressure measurment when we are using mmwc and when kg/cm2 and why????? ?? what is the reason

19 Answers   Ecoboard, Jindal, Sepco,

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What does a fire detector detects?

4 Answers   GAIL,

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IN CONTROL VALVE SPECIFICATIONS GENERALLY TERM " DE- 200" ."DM -400"USED,, WHAT IS DE/ DM STANDS FOR?

0 Answers  

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