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Date: Tue, 22 Apr 1997 15:33:27 -0400 (EDT)
From: Roger Lacasse <roger@ph*.mc*.ca*>
To: Rob Sluys <Rsluys@nm*.ed*>
cc: techdiver@aquanaut.com
Subject: Re: O2 analyzer flow meter

My feeling is that it is some kind of small orifice. I have no clue
as to what is the proper diameter to drill though. Anyone knows the 
pinhole size to get about 2 l/min?

On Tue, 22 Apr 1997, Rob Sluys wrote:

> Howdy,
> I'm trying to put together a voltmeter/O2 sensor setup, and I see that
> you're supposed to have one of these flow meter things.  Or, at least
> that's what Dive-rite tells us.  I'm wondering if they actually serve a
> purpose (like to not overpower the sensor) or are they just to connect the
> inflator hose with the tubing?  If they do actually decrease the flow,
> what's inside that causes it?
> 
> Thanks in advance.
> 
> - Rob
> 
>        *********************************************
> 	**     Rob Sluys     *  Northern Michigan  **
> 	**                   *     University      **
> 	**   Rsluys@nm*.ed*  *    Marquette, MI    **
> 	*********************************************
>        ** http://vm.nmu.edu/~rsluys/http/rob.html ** 
>        *********************************************
>        **   Diver, Physics Major, Would-Be Pilot  **
>        *********************************************
> --
> Send mail for the `techdiver' mailing list to `techdiver@aquanaut.com'.
> Send list subscription requests to `techdiver-request@aquanaut.com'.
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                                                                    [\]
                                                                    |
=================================================================^^(_)^^^^^^^^^
 Roger Lacasse                 "I found the meaning of life!         
 Foster Radiation Laboratory,   It's in the eyes of my wife and kids."
 McGill University,                 Office: (514) 398-7025
 3559 University street,               Fax: (514) 398-7022
 Montreal, Qc, Canada.              e-mail: roger@ph*.mc*.ca*
 H3A 2B1                              http://spiff.physics.mcgill.ca/scuba.html
===============================================================================


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