in mass flow meter what is drive friquancy ?

0 Answers  

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what is a device net.

1 Answers  

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Where & Why we are using SURGE PROTECTION ?

4 Answers   IOCL,

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why ultra sonic level transmitter is installed in 90 degree?

2 Answers   ME,

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Coal mill Instruments Equipments for cement plant And process diagram ?

0 Answers  

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Why we use 250 ohm resistor in series with HART protocol communication?

13 Answers   Chemtrols, Instec, Sabic,

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What is the difference between uv and ir scanners? and what is the workig principle of both

0 Answers  

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how to measure low temperature(<100 dec celsisus) with non condact sensor

2 Answers  

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In 16' pipeline one pcv is installed which is controlled by PT installed at inlet of PCV.If Flowrate in pipeline increases what will happen to pressure at the inlet of pcv.

5 Answers   Essar, vssc,

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how can we understand about dcs "bailey infi 90 dcs system" . how its work how signal come from field how it process and how o/p creative by controller. how its cards work.the bsic principle of working of dcs

1 Answers  

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what is bms?

4 Answers   Emco,

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what are the inputs (drawings) we need to prepare loop schematics??

1 Answers  

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