how to check control valve was passing?how to check online?

3 Answers  

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for oil & gas industries which zone is normally preferred? why? give its example?

0 Answers  

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what is the usage of QDV & VOLUME BOOSTER.

2 Answers   ADMA OPCO,

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how can calibrate transmitter online

2 Answers  

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What is three element drum level control system why its better than single element?

0 Answers  

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What is the difference between HMI and SCADA and MMI

4 Answers  

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Will Intergraph support SmartPlant Instrumentation in an AutoCAD or MicroStation environment on a long-term basis?

1 Answers   Siemens,

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what is the PC interface and software for connection to ABB logic module “ LM011-CE18RAC “ ( for Programming ) ??

0 Answers  

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Explain Difference between Bech set and operating range of control valve

3 Answers  

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hello this is dhinakar i am completed my instrumentation engg . recently i got job in sugar industry side. i like to ask one question can any one say what are the things i have to follow know more about industrial instrumentation,,,,,,,

6 Answers  

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If a warning lamp will operate with the ground circuit is bypassed with a jumper wire to ground, what should you check?

0 Answers  

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how to calculate signal cable sizing? and multipair cable sizing??explain in brief?

0 Answers  

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