Answer / ram

The DP Tx change the o/p value in 4-20mA & we get the desire
o/p value, & Transducer first convert the energy one form to
other form

what is the difference between profibus and controlnet networking.

0 Answers   HZL,

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Is there any temperature compenasation for the air flow from FD fan & SA fans which supplies air to the Boiler?

2 Answers  

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To find closed tank level by DP transmitter , how to findout its range.and insomeplace they using range like - 1500 to +1500 mmwc why not 0 to 3000 mmwc. how they spilit they range for minus and plus.and why?

1 Answers   Kuwait Oil Company,

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Which type of pressure can be measured by primary elements?

0 Answers  

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Hi, I am Newely Joined in Construction company instrument engineer? Any one can Plz tell me How can I advanced preparation for Releated Engineering and construction Documents?

0 Answers  

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why we are using magnet for calibration of gas detector?

0 Answers   NSH,

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principle of rtd

4 Answers  

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what is the difference between DELTA-V & FOUNDATION FIELD BUS

4 Answers  

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1.what is the role of proportional comtroller in pid controller?2.How do u calibrate the control valve?

3 Answers   Bently, IOCL,

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all questions related to instrument technician in any offshore oil and gas company.

0 Answers  

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Why plc require in analog input 4-20amp & 0-10 volt?

0 Answers  

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Hi i m B.E. In elect. & comm. I m workin in bio mass plant from 6 mnths as inst. Engg. but now i m in dept. Of operation as shift engg...which is best operation or inst. 4 me? M confusd..plz help and reply me..

2 Answers  

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