what is gas metering system? gas chromatograph? and gas compressors?

0 Answers   HPCL,

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what are the documentation and instrument identification system used to identify the correct device to be calibrated? name atleast three.

1 Answers  

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when an eddy current probe is installed inside of a turbine or compressor in case of probe problem same as:crash of head of probe,changing the scale factor because of low measuring gap(physical gap is ok(example=1.14mm)but voltage is reduced(example=-6 volts),is any way to check the probe,when the ohm of probe is ok.thank you,(Karim Tavakoli)

1 Answers  

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Actual using of tube bender to bend 2 opposite 90 deg at correct measurement center to center of tubing.

0 Answers   CCIE,

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How to measure the vibration..?

1 Answers   Madhucon,

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our kks tagging is crossing more than 12 character please suggest how to take tags in the DCS

0 Answers  

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What is Positive Calibration and Negative Calibration?

0 Answers   SA Kent,

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Specify ideal accuracy of flow element like orifice plate, Ventury, Annubar. Ultrasonic flow meter etc.

0 Answers  

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Waht is surge in compressors and how to control it?

1 Answers   DEWA,

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i have calibrate rosemount make level transmitter , wht can i do ? my tank capacity is 30,000 liter

9 Answers   Equate,

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How is work 5/2 sov?

0 Answers  

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why I need valve guard and whats different between guard and positioner ??

0 Answers  

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