Answer / nilesh

1.Ideal tapping location for liquid flow transmitter
orifice tapping in horizontal line is horizontalplane or 45
Degree downwards.
2.If tapping taken from top of the pipe then gases in
liquid service can disturb the measurement and hence
control.
3.Tamperory solution for fluctuation is frequent flushing.

While giving Power Supply of 24 VDC to a Transmitter,why Shield Terminal is connected either at Transmitter or at ISB.Why not Shield Terminal connected at both ends.If the Reason is to avoid Noise interference,which type of noice that is interfering.Is the Noice from the 24 VDC supply terminals or from any external source.

1 Answers  

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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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god evening sir i am studying m.sc(tech)electronics &instrumention.am i elegible to all industies

0 Answers  

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whats the problem will arrise if we rotate the hosing screw of the differential pressure transmitter?

1 Answers  

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what is orifice plate? Give me best answer?....plz

5 Answers  

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Hi Friends i need Electronics&Instrumentation Engg question papers for BARC written test by coming 20th May 2008 pls post ur use full info to kkumarei@gmail.com. Or for suggestions pls give one missed call to 9962122264

0 Answers   BARC, Wipro,

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how to work MIL contol valve posistioner ?

0 Answers   ABB,

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

1 Answers  

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how to make temperature closed loop

1 Answers  

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why we set -10 volt in vibration sensor output,why not +10 volt

3 Answers   GE, Honeywell, LLM,

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what is the deluge ? How can its working?

2 Answers   KOC,

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the output of the common trasmitter protocol in qatar gas are the following

0 Answers  

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