Answer / gunjanlad

instrumentation is study of instrument which can use for
control & measure process variable

how to calibrate bubbler type level transmitter of rosemount make and how to set air flow according to the range.. give one calibration procedure with one example

1 Answers  

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where cascade loop use ?

0 Answers   KNPC, KOC,

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What is the use of keyphasor in turbine.

7 Answers   Hindustan Zinc, R&D,

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For what Wake Frequency Calculation is used?

3 Answers   Reliance,

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why use MMWC unit

9 Answers   Praxair, Saipem,

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How will you calibrate PID controller? explain with example.

0 Answers   Jacobs, Sirte Oil Company,

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What is Span Error

0 Answers  

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Pressure tx shows 1 mbar but we need 1000 mbar at this process condition .. how can we sort it out .

0 Answers  

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1. Pl. send details about different types Gas Analyser, like Co2, O2, SOX/NOX, etc. with calibration procedure. 2. How to calibrate H2S gas detector in field?

1 Answers   HPCL, Napesco,

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how control valve works?

7 Answers   Qatar Airlines,

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what is the zero elevation and zero supresstion in level measurement, how can use it?

2 Answers   GAIL,

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what is dedband in instrumentation ?

3 Answers  

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