how can be calibrate flow indication transmitter (rosemount) it shows excess milli amps nearly about 24 ma on full scale, but its scale was set on 20ma on full scale..???how can be simiulate..???

0 Answers   Siemens,

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How to calibrate capillary type level transmitter

0 Answers  

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Why 4ma - 20ma signal used in instrumentation??

5 Answers  

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

8 Answers   Petrofac,

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which are types of orifice tap ?

2 Answers  

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What is meant by cold float of compressor shaft.

1 Answers   Sabic,

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How would you choose differential range?

0 Answers  

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difference between DCS @ SCADA system? and how can use in field

5 Answers   Marafiq,

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We do have a problem in the company that is one PT connected to PlC which is mean 1 out of 1 in PLC system we do have the PAHH is 55 mbar and PALL 8 mbar with a timer of 15 sec for the PAHH the problem started when PAHH goes more than the set point which is 55 it reached up to 71 but due to timer doesn't trip . We force it and we checked everything nothing there . We replaced the transmitter problem still there the reading goes more than the 55 bar the range for transmitte is 0- 60 mbar . So we did loop check , aculaizing valve , wiring all are okay . What the possible causes for this ???

2 Answers   National Petrochemical Company,

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TCD Principle

1 Answers  

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Isometric drawings are generated during _________________ phase of a project

0 Answers  

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what is function of ESD , and how is it work, explain with difination

1 Answers   Bapco Bahrain Petroleum Company, BMB,

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