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Dear All, someone wrote:-

Subject: Re: Gas flow meters (was gas blending)

>>As the subject like alludes to, my topic is why not use gas flow meters on
>>your lines.  When I did some work in the chemical industry we had some meters
>>that we used for measuring the fluid flow thru pipes.  It's been a few years
>>

>Most, if not all, gas flow meters are calibrated for a fixed density,
>ie pressure and temperature. I think that they can be of some help but
>not a solution as good as gravimetric mixing.
>/Sten
> m87stme@mt*.ch*.se*

why not put the flow meters on the intake side???? i.e. pump cylinders with
premixed gas! cost of flow meters must surely be less than a good set of scales
and more mechanically reliable.
		JON.

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