Answer / s.venkatachalam

Shield wire is to eliminate the noise pickup in the signal
wire due to magnetic interference from the near by
sorces .This needs to be grounded at one end and grounded
with the instrument at the other end.

Answer / mh ravi kumar

With Shield cable required for Analog and RTD signals.
Panel or JB side shield to be earthed but Instrument side
no need to do earth (cut the shield and taped).

what is solenoid valve?

1 Answers  

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Where can i take training in intools software for Instrumentation design??

9 Answers  

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WHAT DO WE MEANT BY INSTRUMENT MAINTENANCE IN SOFTWARE SIDE.

1 Answers  

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what does ip65 signify??what is its NEMA equivalent???

1 Answers  

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I want condensate pots vent position erection of flow transmitter ?

1 Answers  

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please anyone suggest me some good intools training institutes with their place and contact nos.

1 Answers   ABB, Thermax,

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Name four general (not technical) criteria that would you consider important, when deciding upon a particular control valve?

1 Answers  

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what is dedband in instrumentation ?

3 Answers  

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May I have a brief note above the voltage barriers? Whats is the purpose? Please mail me if you've operational details, mail id: rajkumar.diice@gmail.com

0 Answers  

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what is the diffrence between plc&dcs

4 Answers   HCL, Hindustan Zinc,

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what is the difference between(Flame proof/Explosion proof)& Fire proof instruments.Both are same or different & if different in which way because the transmitter which have approved ATEX flame proof enclouser but it use PTPE O ring & PTFE Head Gasket,so its (fire safe/fire proof)????????

4 Answers  

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why we use the ac supply load cell>?can we use the dc supply load cell?advantages and disadvantage of the ac supply load cell?

0 Answers  

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