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From: George Braly <gwbraly@gami.com>
To: "'lancair.list@olsusa.com'" <lancair.list@olsusa.com>
Subject: RE: pressure switches.  LIV 
Date: Sun, 3 Jun 2001 23:54:08 -0500 
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          <<<<<<<<<<<<<<<<--->>>>>>>>>>>>>>>>
          <<  Lancair Builders' Mail List  >>
          <<<<<<<<<<<<<<<<--->>>>>>>>>>>>>>>> 
>>

Why could you not just put a capacitor across the point on the existing
pressure switch, and get rid of the noise, that way?



-----Original Message-----
From: Robert Overmars [mailto:rovermars@optusnet.com.au]
Sent: Sunday, June 03, 2001 4:07 PM
To: lancair list
Subject: pressure switches. LIV 


          <<<<<<<<<<<<<<<<--->>>>>>>>>>>>>>>>
          <<  Lancair Builders' Mail List  >>
          <<<<<<<<<<<<<<<<--->>>>>>>>>>>>>>>> 
>>
A few months ago I submitted  mail regarding changing the Lancair supplied
pressure switch to a switch with snap action contacts to avoid interference
with the strikefinder. I now have details of the switch.
The brand name is Suco,
 Robert Scheuffele GmbH & Co. KG
KeplerstraBe  12 - 14
74231  Bietigheim-Bissingen
Germany

phone 07142/597-0
fax      07142/597-19

The switch I used was rated to 100 bar (approx 1500 psi), hysteresis of
10% - ie the difference between switch on and switch off but this is
adjustable by the factory upto 30%, and is a diaphragm type - series 0184.

Roberto d'Australia

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