what is dry leg and wet leg in transmeter calibration?

3 Answers  

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How to work togather like sov,limit switch,proxy switch and booster in xv

0 Answers  

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i am having information technology branh ....... can i prepare for psu exam

0 Answers  

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WHAT IS D/O D/I AND A/O A/I PLZ EXPLAIN

2 Answers  

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what is the process to make control schematic ?

0 Answers  

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Hi buddies! my name is sachin and i am working as a electrical and instrumentation engineer in a paper plant. right now i am facing a problem and if someone could help me it will be an immense pleasure to me. i am using AC 800M to synchronise DCS500 drives on paper machine and rewinder.communication is on PROFIBUS and we are using NPBA-01 module to link profibus to DC drives.But these days two of these drives are showing a error named FIELDBUS COMM.TIMED OUT and the drives get tripped.I have changed the NPBA module and PROFIBUS cable.So if anyone can do please help me out with this problem.I'll be highly grateful.

0 Answers  

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open tank and close tank leavel transmiter about range and calibration

0 Answers  

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what do you mean by smart instruments?explain with example

4 Answers  

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principle of rtd

4 Answers  

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Tr. Wiring for calibration.

0 Answers   CCIE,

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Can a pneumatic control valve work without positioner?

4 Answers   SMC,

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how the transmitter send MA?

1 Answers  

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