what is the procedure to isolate flow a transmitter and flushing it?

8 Answers   Petrofac,

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how to install the Ph and Conductivity analyser? is there are any procedures which has to be maintained.

2 Answers  

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if my 6 kva UPS gives 20 min. backup at 100 % load, then at 25% load what is the backup time?

17 Answers  

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plc trouble shootings?

3 Answers  

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why using 4-20ma not using 0-20or why not using 1- 20ma???????

7 Answers  

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What is linearity of RTD over 0 to 200 degC?

1 Answers   Honeywell,

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how the arrangement of equipments done in control room

0 Answers  

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what is Best Among SINK Or SOURCE Type Design In Digital Signal, Either Iput Or Output? WHY?Can any one..

0 Answers   Accer, Reliance,

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How DP Transmitter can be calibrated for crud application in floating roof tank?

2 Answers  

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What is frequency factor in massflow meter? When using frequency output?

0 Answers   PCMIL,

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how to calculate static pressure in a pipe line,when we know the DP(differential pressure) in the line, area of the pipe? please any one tell me the relation between them..?

2 Answers  

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what does the ratio 800-400-300-200/1-1-1-1-1 in the specification of current transformer indicates?

0 Answers  

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