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sam921
Participant

Join Date: Aug 2008
Posts: 1

Level transmitter calibration range

10/19/2008 9:15 AM

Hi to all,

I'm new here. is it possible to calculate calibrated range of LT w/o knowing max level of the tank? given is only the height of Hi & Lo distance. for instance I'm using a diaphragm seals in a closed tank. can anybody give a sample calculation? what is the capillary seal fluid specific gravity? is it standard on all capillary Tx?

thanks in advance. sam921
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Vulcan
Guru
Philippines - Member - New Member Engineering Fields - Instrumentation Engineering - New Member Engineering Fields - Control Engineering - Who am I?

Join Date: Oct 2006
Location: Northern Mindanao, Philippines
Posts: 2147
Good Answers: 53
#1

Re: Level transmitter calibration range

10/19/2008 7:32 PM

Hi sam921,

Check out my answer to a similar question

http://cr4.globalspec.com/comment/160898

regards,

Vulcan

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wrenchpuller
Commentator

Join Date: Dec 2007
Location: texas
Posts: 92
Good Answers: 8
#2

Re: Level transmitter calibration range

10/19/2008 10:36 PM

Hi,
If I understand your question correctly.Yes it is possible

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karthickranii
Active Contributor

Join Date: Oct 2008
Posts: 17
Good Answers: 1
#3

Re: Level transmitter calibration range

10/21/2008 1:51 AM

ye it is possible to calibrate the LT without knowing max level of the tank.the distance between the hi and lo diatance should be the sapn of the LT.
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Anonymous Poster
#4

Re: Level transmitter calibration range

10/23/2008 3:47 AM

check the installation manual ,of capillary type DP XMTRS you will get the exact density of seal liquid ,rest everything is fine

regards

find2 am
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