Answer / rajesh.

If the device calibration range is alike, and all required instrument data are match, we can use. We need to change instrument details like model#, serial#, make etc. in DCS engineering station. Upload, and down load data to communicate it online. And proceed to check as LEVEL both side in field as well as in DCS panel.

LADDER LOGIC Can any body state Logic on following condition Instructions to use 1-XIC 2-XIO 3-Output ONLY Program Push 1st button On - 1st lamp should On Then Push 1st button Off - 1st Lamp Should remain on Push 2nd button On - 1st lamp should Off and 2nd lamp should On Then Push 2nd button Off - 2nd Lamp Should remain on.

4 Answers  

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Transducer Input 0 to 230 v ac Output-0 to 10vdc Receiver Input 0 to 10 vdc and Output 4 to 20 ma How?

1 Answers  

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what is disadvantage of field bus (ff)type of instrument

1 Answers  

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Boiler flame scanner working principle?

1 Answers   Bhel,

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why we use only 4 to 20ma other than 0 to 16 ma

5 Answers   Invensys, Systech,

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can install leveltrol in steam drum for measurment the level of steam drum? if not then why?

1 Answers  

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Why we use mmwc unit for pressure

3 Answers  

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use of split range ? where it is used ? in which control loop it is used ?

0 Answers  

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what is the difference between AUTOMATION AND INSTRUMENTATION?

7 Answers  

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Need Intergraph softwares like SPI(INTOOLS),sp3d,PV ELITE, SP P&ID. CONTACT : logu.2211@gmail.com (8867825756)

0 Answers   GE,

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why dead weight tester called dead weight tester.

5 Answers   QAFCO,

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What pressure results for a flow transmitter of range 0- 180t/h in the dcs and 0-301mbar in the field using square root extraction. Kindly also suggest formulae for the percentages 0,25,50,75,100?

0 Answers   Kentz,

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