Where is the flow transmitter installed with respect to control valve, state reason.

1 Answers   ADMA OPCO,

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what is the difference between sinking and sourcing inputs and also what are there applications?

2 Answers  

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how to calibrate an error for pressure transmitter, make it easy to understand

2 Answers   Descon,

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explane hart protocol? what is its advantages.

3 Answers   Jindal,

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why direct mounted pressure transmitters is always installed with DBB ( double bleed block) valve in process line or top of the tanks ?

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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should I use Hydrostatic Pressure Transmitter for measurement of DENSITY of filled tank ? If YES then please explain how.

2 Answers   HPCL,

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Working principle of magnetic flow meter ......and calibration procedure of e+h magnetic flowmeter...

0 Answers  

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What skill/s does the Instrument Technician has?

6 Answers  

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warning lamp does not light, but it does light when the wire from the lamp going to the sending unit is grounded (the part that plugs into the sending unit) what does this indicate)?

1 Answers  

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Explain the difference between mmwc and mmwg?

0 Answers  

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Condensation within a sight glass? Would you expect there to be more problems when using a sight glass if there is condensation on the inside or the outside of the glass, and why?

1 Answers  

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