What is the difference between conductive lined pipe and conductive unlined pipe? Why do we see that?

0 Answers   Process Control Technologies,

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what is the diffrence between plc&dcs

4 Answers   HCL, Hindustan Zinc,

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What standards are used for earthing of field instruments?

1 Answers  

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What is the purpose of MATLAB?

3 Answers  

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What is the use of the shield wire and how is the connection at both the ends of a shield wire?

2 Answers   Samsung,

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What pressure results for a flow transmitter of range 0- 180t/h in the dcs and 0-301mbar in the field using square root extraction. Kindly also suggest formulae for the percentages 0,25,50,75,100?

0 Answers   Kentz,

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why is honed type flow orifice plate? what purpose it used? how to select this?

4 Answers  

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what is actual drum level and compensated drum level?

0 Answers   APGenco,

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If the Barrier Fails during online then What will be the control valve position in field or Positioner action in the field.

3 Answers  

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How to control flow variations in magnetic flow maters..... When i will provide proper earthing?

0 Answers   ABB, L&T,

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on which principle control valve works?

3 Answers   Lupin, Reliance,

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what is flow and flowrate? definate and diffrentiate it? pls post a valid ans thanks in advance

2 Answers   Qatar Gas,

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