what is use of communication wire in multipare cable(oil and gas field), why this communication wire not used in single pair cable?

0 Answers  

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I have seen the Temperature element (T/C & RTD) installed in process line on 45 degree position, Why? What it mean? How many types of tapping position for temperature elements?

4 Answers  

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what is the difference between signal cable and ontrol cable?

14 Answers   Essar,

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what is maxdna ?. explain about the software details.

0 Answers  

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what is thermo coupler and how it works

2 Answers   Tisco,

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how to convert bar to mA?

1 Answers  

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Why ac supply load cell is used? Can we use the dc supply load cell?

0 Answers  

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What is intrinsic safety mean.

0 Answers   CCIE,

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why we use impulse line of flow transmitter at 45 deg. angle both side of orifice plate.

0 Answers  

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Any body have know try work calculation ???

0 Answers  

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What should be the ideal tapping location for pressure differential transmitter for liquid service. If the tapping taken from the top of the pipe then PDIT will work properly or not. If PDIT do not work properly then what minimum corrective action should be taken in order to solve wrong tapping locations.

1 Answers  

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how does pressure is converted into milli amps in pressure transmitter? plzzz explain practically

1 Answers   rsystems,

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