Answer / vishal sarang

pH analyser, Coductivity analyser, Silica analyzer, Hardness analyzer....

what is the meaning if the control valve CV is 27,in terms of selecting procedure?

2 Answers  

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Please asked me How calculate DCS controller memory.

0 Answers   Yokogawa,

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what is ABB DCS SYSTEM?

2 Answers   OMV,

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how can calibrate transmitter online

2 Answers  

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how in the 2 - wire transmitter, 24v supply and the 4ma signal gets in the same path?

1 Answers   Yokogawa,

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why we use 4-20 mA for calibration of the instruments.why we cant use 0-20 mA?

5 Answers  

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what is difference between hart signal and analog signal (4 to 20 ma)

2 Answers   Takreer,

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For what Wake Frequency Calculation is used?

3 Answers   Reliance,

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installation process of orifice,a question asked for confusion creation in interview by BARC 1.if orifice is tightly fitted with pipe ,it will act like venturi 2.if orifice is left hanging in between liquid it will not create the pressure difference exactly,

0 Answers   BARC,

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What is a PID?

6 Answers  

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Can anyone convert a 5/2 way or 3/2 way valve into an ISO valve?

0 Answers  

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what is written on orifice plate?

4 Answers  

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