What is flow ,level, pressure transmitter ?and units?

2 Answers  

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How to check electrical health of Vibration probe?

1 Answers   QAFCO,

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what are the following documents comes under loopchecking

1 Answers   Heisco,

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PLZ explain to me massflow

4 Answers  

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what is metal of piston ring

0 Answers   MahaGenco,

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In RTU Panel we are having several Analogue & Digital Inputs /Outputs. We are recently facing some problems over Analog inputs , which are not updating properly (But Digital Input are updating normally) Can any one tell me from where the problem is creating , we have checked PLC CPU card, Analog Input card & we reconfigured ,But still the issue is there. Issue : 1. Sometimes Analog values are updating & sometimes not. 2. Analog values are not updating normally , showing some wrong Values 3. Total dead (0 value) Analog values are Level & flow measurement from the field instruments. (But in field the instruments are working normally & Displaying the values normally in local display unit) This problem we are facing in our Water Plant. If any one experienced this same problem or having any ideas related to our issue PLS send your valuable Answers/Replies...

6 Answers   L&T,

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what's the reson that,Load is not same on VFD I/P and O/P Side.whenever DOL condition load is same I/P and O/P side.

2 Answers  

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what difeerent between HART and BRAIN?

3 Answers  

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what is loop?

4 Answers  

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Why DP level transmitter preferred for closed vessels and Radar level transmitter for open tanks??

2 Answers  

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can you suggest good traning institute in instrumentation ? (in automation, or designing)

5 Answers  

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difference between vaccum and draft

0 Answers  

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