Answer / sankarithi

Hi Friends only problem is due to earth pit. I throughly
checked every thing, finally i found that the Earth pit
totally became dry. I serviced the pit,Now there is no
spikes.

y v r connecting 250 ohms resistor in series when u cummunicate with BT in bench calibration?

5 Answers  

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Can anybody explain about wellhead control system.

1 Answers  

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what is all types of analyzer in water production plant?

1 Answers   Marafiq,

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Can we measure pressure using differential pressure transmitter? If yes then how?

5 Answers   Reliance,

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In my plant I want to mount a steam flow transmitter .Flow nozzel is already mounted in steam line .So how can i know the range to put in flow transmitter?

1 Answers  

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what is positive displacement meter.

1 Answers   Takreer,

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We Have Two Field bus Pressure Transmitters of Different Sensor Range (I.E One is of Lower range and Another is of Higher Range).Is same Process Line. My Question is Can i provide Saturation Limit to my field Bus Transmitter as We can provide Saturation current limit to HART Instruments. As During Low Pressure Both Working OK ,But During High Pressure, transmitter with Lower sensor range Goes to Fault mode as Beyond its Sensor Limit it can Measure, So may I provide Saturation point Some where to Suppress This Fault during High Pressure.

0 Answers   OPaL,

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How can we loop powered for a transmitter.How we can do wiring

1 Answers  

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difference between repeatability and reproductability

1 Answers   IOCL,

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what should be distance from tapping point to inallation place of instruments?

3 Answers   Tasnee Petrochemicals,

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what is reason behind boiler drum level transmitter range put -450 to 0 mmh2o.

1 Answers   JP Group,

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what is working principle of presure and temperature guage?

4 Answers  

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