how manys ways dp transmitter can be calibrated having range of -150 to 400mmwc,what side pressure u will apply?

3 Answers  

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In a ball valve which require 24v dc supply to operate, whose solenoid valve doesn't have any + or - indication, how can we make wiring connectionto solenoid valve?

1 Answers   Process Control Technologies,

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what is piezoelectric transducer?give an example in power plant n state its principle?

0 Answers   Jindal,

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i want know about capillary type LT transmitter installation. we can install any location in between to HP and LP leg?

2 Answers  

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Hi buddies! i am facing a problem and if someone could help me it will be an immense pleasure to me. we have compect logix PLC 1769 2L AO module to Heat @ 52 to 56 Deg C .So if anyone can do please help me out with this problem.I'll be highly grateful.

1 Answers   Cadila,

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How to convert gpm into inches of eater.I nerd formula with example so pls help me.

1 Answers  

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GWR radar transmitter working principle?

2 Answers   Tata Steel Limited,

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What are different types of valves?

0 Answers  

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What care will you take in the installation of control valves,SCADA,DCS and FOC in Oil and Gas Project?

0 Answers   KNPC,

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In Increasing temperature why thermocouple used and RTD is not used. Both RTD and Thermocouple have in Range of uses.

5 Answers   L&T,

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what is the input to be given digital temp controller during the the calibration time?

2 Answers  

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why is honed type flow orifice plate? what purpose it used? how to select this?

4 Answers  

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