Chemical Engineering - Process Control and Instrumentation - Discussion


Liquid argon level in a pressurised storage tank (at 3 kg/cm2 ) is measured by a/an

[A]. gage glass
[B]. external float gage
[C]. differential pressure gage
[D]. none of these

Answer: Option C


No answer description available for this question.

Asad said: (Oct 24, 2016)  
Because dp = hp - lp i.e. the effect of the pressurised side will get subtracted.

Post your comments here:

Name *:

Email   : (optional)

» Your comments will be displayed only after manual approval.