what is the Difference betwee the Hart and smart series Pressure transmitter

1 Answers   HPCL Mittal Pipelines Limited HMEL, Kastech Instrumentation,

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how does pressure is converted into milli amps in pressure transmitter? plzzz explain practically

1 Answers   rsystems,

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What is surge in compressors? How to detect and control it?

3 Answers   Kharafi National,

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GWR radar transmitter working principle?

2 Answers   Tata Steel Limited,

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What is the difference between intrinsic instruments and ATEX instruments?

1 Answers  

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for oil & gas industries which zone is normally preferred? why? give its example?

0 Answers  

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what are the possible reasons if a control valve fails to open/close?

1 Answers   DEWA,

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in transmiters(rose mount) how to check output 4-20ma ? and input 24v? i need exact explanation?

2 Answers   Adhunik,

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why we use only 4 to 20ma other than 0 to 16 ma

5 Answers   Invensys, Systech,

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Where Can i take a SPI INtools training in Mumbai? In Rolta India Ltd to whom I should approach regarding of SPI INtools Training?

0 Answers  

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i have one tank of 500mm height, which is in under vacuum of 735 mmHg, I want measure level of the same using DPT , SO WHAT WILL BE THE URV & LRV, DENSITY OF THE TANK FLUID IS 0.95. is there necessary to fill the LP side with fluid.

7 Answers  

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How to rerange a dp type level transmitter after installation?

1 Answers   NSH,

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