Please any one can explain how to calibrate transmitter (smart) online with out remove from the container suppose it is interface level or static pressure level measurement we dont want to remove transmitter from the container mean it is running plant please give me detail. thankx brothers

1 Answers   KNPC,

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i have height of stem drum level 1000mm.how i calculate the DP transmitter

2 Answers  

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if the t/c o/p is 4-20mv then how plc recognize it because we are dealing with the 4-20ma in the plc ????????????????

7 Answers  

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In bently nevada vibration monitoring system,what is the reason to maintain the Resistance of the probe + extension cable equal to 95 ohm? If possible explain the basic principle of measurement with detail electronic circuits.

0 Answers   Essar,

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how to draw a flowchart for swapping two numbers using bit wise operators?

1 Answers  

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relation between level and differential pressure.

3 Answers  

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Can i convert 230v ac to 24v dc by using a relay?Instead of Smps is it possible? What is relay logic in plc ?? How it works?

2 Answers   Infotech,

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What is PLC(programmable logic control)?

1 Answers  

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what are the steps I have to deal with?

0 Answers   ONGC,

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what is the meaning of GK value(fullform) in flowmeter ?

3 Answers   Essar,

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In dcs contol valve parameters showing like this Gain=1 or 2 , ti=7 sec, td=20sec. But temp,pressure,level control valves we are using in which type parameter side using ti,td clearly tell me

1 Answers  

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what is corrective maintenance , explain with difination

1 Answers   Bapco Bahrain Petroleum Company,

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