Explain operation of Haskel pump.

0 Answers   CCIE,

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please send data bank of quetions answers on analytical instrumentation.

0 Answers  

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why 4-20 mA in covection system?

3 Answers  

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Name different parts of a pressure gauge.

0 Answers  

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how to trim the pressure transmitter ?

2 Answers  

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how control valve works?

7 Answers   Qatar Airlines,

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relation between level and differential pressure.

3 Answers  

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i have one tank of 500mm height, which is in under vacuum of 735 mmHg, I want measure level of the same using DPT , SO WHAT WILL BE THE URV & LRV, DENSITY OF THE TANK FLUID IS 0.95. is there necessary to fill the LP side with fluid.

7 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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DCS marshilling Cabinet Power supply can be replace during plant running time?

1 Answers  

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how the 2.5bar pressure able to control the 40bar steam

8 Answers   IBM, PAFL, Thirumalai Chemicals,

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what are the standards used for earthing instruments in the field?

1 Answers  

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