Answer / vikash suthar

Instrument is one which either measure or transmit or
display or control any physical quantity.
Wheare as Equipment is one which is used for the ease of
the process or to make it faster or more precise in quality.

What is the Flow rate ?

2 Answers  

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if field commnictor 475 does not communicate with transmitter what will you do ?

4 Answers   Samsung,

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what is puling in n pulling out in flame scanner system?

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how u choose thermowell lenght n pnumatic C/v size?

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i want use pressure transmitter for flow ,how?

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Explain the difference between plc and cnc?

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How will you test a transistor with a multimeter?

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How r the calculation of process line mpm.

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In RTU Panel we are having several Analogue & Digital Inputs /Outputs. We are recently facing some problems over Analog inputs , which are not updating properly (But Digital Input are updating normally) Can any one tell me from where the problem is creating , we have checked PLC CPU card, Analog Input card & we reconfigured ,But still the issue is there. Issue : 1. Sometimes Analog values are updating & sometimes not. 2. Analog values are not updating normally , showing some wrong Values 3. Total dead (0 value) Analog values are Level & flow measurement from the field instruments. (But in field the instruments are working normally & Displaying the values normally in local display unit) This problem we are facing in our Water Plant. If any one experienced this same problem or having any ideas related to our issue PLS send your valuable Answers/Replies...

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what will be the principle & application of dissoled oxygen analyzer at wast water treatment plant at oxidation basin & how it work?

1 Answers  

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