Answer / naveed iqbal butt

wet leg,we use there spcific gravity not constant in the
close tank,also we use seal pot filled with silicone
oil.and dry leg we use there spcific gravity constant in
the close tank.

Answer / rohan murkar

The difference is ,In wet leg level.a condensate pot is
attached to txr LP side.Thus pressure also acts because of
the condensation of process liquid on the LP side of txr.So
we have to consider that pressure while calibration.

flow transmitter formula?

0 Answers   BEMCO, Siemens, Yokogawa,

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If the Barrier Fails during online then What will be the control valve position in field or Positioner action in the field.

3 Answers  

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how can i calibrate I/P converter

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Why we are using DPT(Differential Pressure Transmitter) in separator instead of level trasmitter?

0 Answers  

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Hi..i am B.E. (elect.&comm.)..i m workini in a bio mass power plant as inst. Engg. I want 2 know about growth in big power plant sector..is this field is good 4 me ..i m electronics engg..? Plz plz reply..

2 Answers   Reliance,

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what is basic working principle of Governer in power plant?

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what is mean by process control?

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What is the procedure of DP switch calibration 

2 Answers   NOCL,

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What is cut off relay? And why use in PLC and DCS?

0 Answers  

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what is different between modbus and serial link? please could anybody give right answer.

2 Answers  

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How to calculate the range of level transmitter?

4 Answers   Wika,

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why I need valve guard and whats different between guard and positioner ??

0 Answers  

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