Gas composition & Gas metering

A

Thread Starter

ALI NAAS

hello everybody,

I'm just curious to know about this thing!!.

If I have for example pre-calibrated Scanner2000 gas flow meter. since I have to configure it as per my process values I have to enter the percentage for each component of my gas composition.

the question is:
How much the gas composition effects the accuracy of my gas meter? I mean if i put 60% for Methane instead of 68%, 28% for propane instead of 15% and so on??
because sometimes I don't have the gas composition for my gas!.

best regards
ALI
 
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