how to calculate interface capelary level transmetar lower S.G.0.54 and uper S

how to calculate interface capelary level transmetar lower
S.G.0.54 and uper S.G. 0.26 and h=490 mm

Question Posted / deepakinstrument

3 Answers
6425 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

how to calculate interface capelary level transmetar lower S.G.0.54 and uper S.G. 0.26 and h=490 m..

Your total lenth is 490

Now in case of tank is fully filled with the Lighter fluid your transmiter will show 127.4

And when tank is fully filled with the Heavier fliud tx will show 264.6

Thus ,
Lrv- 127.4
Urv- 264.6

Is This Answer Correct ?

1 Yes

0 No

how to calculate interface capelary level transmetar lower S.G.0.54 and uper S.G. 0.26 and h=490 m..

Answer / ashish namdev, bina refineries

Your Que have some mistakes in SG Data

After removed mistakes you wll got
URV=264.6
LRV=127.4

Is This Answer Correct ?

1 Yes

1 No

how to calculate interface capelary level transmetar lower S.G.0.54 and uper S.G. 0.26 and h=490 m..

Answer / narayan

TAKE THE DIFFERENCE IN SG
0.54-0.26, YOU GET 0.28
590 * 0.26=127.4 MM
HENCE LRV =0MM
URV=127.4MM

Is This Answer Correct ?

0 Yes

2 No

Post New Answer

More Instrumentation Interview Questions

what is exat meaning of compentation in RTD ? what diffrent between 2 wire,2 wire and 4 wire RTDs?

2 Answers Atul, Vardhman,

We Have Two Field bus Pressure Transmitters of Different Sensor Range (I.E One is of Lower range and Another is of Higher Range).Is same Process Line. My Question is Can i provide Saturation Limit to my field Bus Transmitter as We can provide Saturation current limit to HART Instruments. As During Low Pressure Both Working OK ,But During High Pressure, transmitter with Lower sensor range Goes to Fault mode as Beyond its Sensor Limit it can Measure, So may I provide Saturation point Some where to Suppress This Fault during High Pressure.

0 Answers OPaL,

Calibration of controller (pneumatic)

0 Answers CCIE,

what is the Difference Between Domain and Station?

3 Answers Emerson,

What are different types of orifice plates? State their uses.

0 Answers

What is the main difference between Cavitation and Flashing?

1 Answers

I have observed in field instrumentation work... I remove the fuse of an analog transmitter then it shows 7.75 kg/sq cm (which is practically wrong value)in DCS and when put the fuse it shows 0 in dcs. Then cheach the field transmitter termination and found moister. clean that and then it shows 1.1 kg/ sq cm which is right value. Please describe the above phenomenon.

1 Answers

What is the difference between a PLC (Programmable logic controller) and DCS (distributed control system)?

7 Answers

can any one pl explain me in brief that how we select the leakage classification in valve,means for liquid or gas there is any standard for selecting leakage classification or its depend upon valve size or any any other parameter.

3 Answers

why is an oxygen sensor used in a boiler stack

2 Answers HCL,

How can we measure the level of a closed system like drum

3 Answers

What is the difference between relative vibration

4 Answers Desein,

For more Instrumentation Interview Questions Click Here