why ultra sonic level transmitter is installed in 90 degree?

2 Answers   ME,

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How to calculate mmwc values into tonnes?

0 Answers  

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how u calibate pr tx without master tx?

2 Answers  

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we have LPG spherical Tank and we want to install DP Xmtr for level measurement.below are the physical measurements Total height of tank is 1850 mtr but 0% level is 1000mm above bottom and 100% level is 450 below upper side.What is the LRV and URV and please mention the formula .The SG of LPG is 0.53 and Wet Leg method will be used.

7 Answers  

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what should he know if he is an assitent engineer instrumentation in cement industries of experience of 10 - 15 year.

0 Answers  

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where cascade loop use ?

0 Answers   KNPC, KOC,

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What is the working principle of Dozing valve used in cement industry?

1 Answers  

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why orfice is not used for main steam flow calculation

0 Answers   OEG,

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flow transmitter formula?

0 Answers   BEMCO, Siemens, Yokogawa,

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i want to Measure the Difference pressure of Packed distillation Column of height 3 mtr. h.p. side connected to bottom & L.P. side connected to the top , so tell me what will be THE URV & LRV of that D.P. transmitter?

5 Answers  

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Explain ratio control system.

1 Answers  

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what is diffrence between analog card and digital card in plc.how analog card work,Please explain in detail.Please send it on abhi_vyas@sify.com

6 Answers  

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