What is the working principle of Bentley Nevada 3300

1 Answers   SMIT,

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In your own words, would you expect an ultrasonic level device to work better in a pressure vessel with a high pressure or a strong vacuum, and why?

1 Answers  

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Why flow/pressure transmitter before control valve?

0 Answers   UPL,

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Where we cant instal mass flow meter.

1 Answers  

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what is power factor?

1 Answers  

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how to given power supply of any type two wire transmitter in field?

4 Answers   Dr Reddys,

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what is the conversion factor for nm3 to kg/hr in air flow

4 Answers  

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How to find out turn down ratio of Pressure transmitter?

1 Answers  

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If a flow transmitter (magnetic type FT) that can measure flow and temperature, then why in some industries people use flow transmitter and temperature transmitter in the same line 1 after another? Even after 1 single flow FT is capable of measuring flow as well as temperature.

1 Answers   Process Control Technologies,

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Any one can help me to identified, how can we interchange the device in FF

0 Answers   Ion Exchange,

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So I'm a first year apprentice and I'm having a tough time with knowing the difference between AI, AO, DI, DO. I'm having a hard time understanding what devices are which and why. Can someone explain this to me?

2 Answers  

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in current transmitter why we use 4-20ma ???

2 Answers   IMCO, IOCL,

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