what is RTV function in in process control?

0 Answers   Colgate,

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Generally in which location ( JB or IO card or DCS) the thermocouple compensation is done.Also where they measure the atmosphere temp ( for compensation) in JB OR DCS panel? How they compensating that atmosphere temp? is any circuit for that ( like in rtd wheatstone bridge)?

3 Answers  

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What is use of condensate pot

5 Answers   Alstom, Petrocil, Samsung,

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Draw a group of instruments interlocked to a Pump & Motor?

0 Answers  

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Why some transmitter shows flow in MMWC and some in TPH?

2 Answers  

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what is interface level and how it is calibrate?

0 Answers  

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What are the cable come out from the paddle type flow sensor.and how is further connections

1 Answers  

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what is the difference between plant earth and instrument earth? and what type of cable( cable size ) used for both? and why ?

0 Answers  

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what is difference between positioner and position transmitter in control valve

2 Answers  

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What pressure results for a flow transmitter of range 0- 180t/h in the dcs and 0-301mbar in the field using square root extraction. Kindly also suggest formulae for the percentages 0,25,50,75,100?

0 Answers   Kentz,

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Hi Friends i am going to write BARC written test by this month 20th (20-5-2008). So please if any body knows the details about this or having previous question papers pls mail me to kkumarei@gmail.com. For Suggestions give one message to 9962122264

0 Answers   PDIL,

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why pressure 3-15psi is used as industrial standard and what is the reason

2 Answers   JAL International, UltraTech,

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