X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Sat, 08 Mar 2008 23:04:47 -0500 Message-ID: X-Original-Return-Path: Received: from bay0-omc2-s21.bay0.hotmail.com ([65.54.246.157] verified) by logan.com (CommuniGate Pro SMTP 5.2.0) with ESMTP id 2783094 for lml@lancaironline.net; Sat, 08 Mar 2008 12:07:31 -0500 Received-SPF: pass receiver=logan.com; client-ip=65.54.246.157; envelope-from=candp_scheel@msn.com Received: from hotmail.com ([10.4.30.23]) by bay0-omc2-s21.bay0.hotmail.com with Microsoft SMTPSVC(6.0.3790.3959); Sat, 8 Mar 2008 09:06:53 -0800 Received: from mail pickup service by hotmail.com with Microsoft SMTPSVC; Sat, 8 Mar 2008 09:06:52 -0800 X-Original-Message-ID: Received: from 75.164.181.19 by BLU136-DAV13.phx.gbl with DAV; Sat, 08 Mar 2008 17:06:50 +0000 X-Originating-IP: [75.164.181.19] X-Originating-Email: [candp_scheel@msn.com] X-Sender: candp_scheel@msn.com From: "Clifford Scheel" X-Original-To: Subject: Re: Cabin preasure sensor X-Original-Date: Sat, 8 Mar 2008 09:06:51 -0800 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_00B7_01C880FB.BF3AAF60" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: MSN 9 Seal-Send-Time: Sat, 8 Mar 2008 09:06:51 -0800 X-MimeOLE: Produced By MSN MimeOLE V9.50.0039.1900 X-OriginalArrivalTime: 08 Mar 2008 17:06:52.0438 (UTC) FILETIME=[CE03F360:01C8813E] X-Original-Return-Path: candp_scheel@msn.com This is a multi-part message in MIME format. ------=_NextPart_000_00B7_01C880FB.BF3AAF60 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi I'm building an ESP so have been looking at the same problem.. The = cheapest and simplest I've found so far is to just put a cheap non = sensitive altimeter in to read cabin pressure. (don't hook it up to the = outside air) Otherwise Guardian has a carbon monoxide detector model 352 = that also outputs in RS232 format the cabin pressure that you can run = into what ever you have that will read it and display it. I'm going to = use the MVP-50 engine monitor which will do that and let me set an alarm = for what ever level I choose. Good luck. If you come up with more alternatives let me know. Thanks Cliff Scheel ------=_NextPart_000_00B7_01C880FB.BF3AAF60 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Hi
 
I'm building an ESP so have been looking at the same problem.. The = cheapest=20 and simplest I've found so far is to just put a cheap non sensitive = altimeter in=20 to read cabin pressure. (don't hook it up to the outside=20 air) Otherwise Guardian has a carbon monoxide detector model 352 = that also=20 outputs in RS232 format the cabin pressure that you can run into what = ever you=20 have that will read it and display it.  I'm going to use the MVP-50 = engine=20 monitor which will do that and let me set an alarm for what ever level I = choose.
 
Good luck.  If you come up with more alternatives let me = know.
 
Thanks
 
Cliff Scheel
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