To fellows in hot air business (say air sensing, pneumatics) ,
one better and cheaper than Air-Logic,
insertable (& serviceable) straight inside of air lines,
i found with Capstan P:
http://www.capstanpermaflow.com/ssdiscpr1.html
http://www.capstanpermaflow.com
the advantage is it keeps virtually intact existing air volume/bent/length
specs;
thus doin' a hell of a work in minimal space,
allows with gradual grading of filtrating grades sequence even for clogging
.
Goes down to .5 micron Roger
paul
> -----Original Message-----
> From: Paul Klasek
> Sent: Wednesday, 26 July 2000 9:49
> To: [log in to unmask]
> Subject: RE: Cer air mini muffler
>
> Thanks a lot folks , did get very good leads from Phil & Joyce ,
> but my hat & scalp (not quite a show piece) goes down to Roger,
> for dead-on insights & pulling me quick smart out of hot waters :
>
> http://www.air-logic.com/PneumaticAccessories.html
>
> 'm sure there's few of us with this applications.
>
> paul
>
> ps
> Steve's right, this Net 's just about only one working,
> spent some time lately outside, with pitiful results
>
> -----Original Message-----
> From: Paul Klasek
> Sent: Tuesday, 25 July 2000 14:31
> To: [log in to unmask]
> Subject: Cer air mini muffler
>
> Dear Dilberts ,
> have this to solve :
>
> Air is present in a silicon tube with about 3mm inner dia
> (expandable to 5-6mm inner dia) ,
> ending with a very sensitive pressure sensor (medical app) .
> The air does not flow, just measures pressure .
> The sensor is soo touchy i have to even out the readings to prevent
> it from alarm set at every jitter of atmosphere,
> while retaining the continuous linear read out .
>
> Therefore i'd like to insert a say 1/8 dia dense ceramic filter
> pellet into the airpath ,
> in order to muffle the peaks and maintain the mid line readout .
>
> Could anybody point me where to get a relatively not much porous,
> hard, non shedding ceramic filters,
> 1/8 - 1/4 dia/cylinder/conus, please , in thousands and cheap ,
> obviously .
>
> I thought of rambling pellets of higher order (precision
> machining/jewelry),
> if they'd be air permeable sufficiently ; any idea appreciated .
>
> Cer filters would be easy on production , packed silicone foam
> inserts would take more of dexterity ,
> which is why i'd prefer a hard substance .
> On lesser materials i'd fear life deterioration (7 year design)
>
>
> Thanks a lot paul
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