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Re: Nitrogen pressure sensor
To: CRTech <crtech@crtech.org>
Subject: Re: Nitrogen pressure sensor
From: Gregg Richwine <gmsnrich@live.com>
Date: Fri, 17 Nov 2017 16:40:45 +0000
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Thread-topic: [CRTech] Nitrogen pressure sensor

Try this:


http://www.dwyer-inst.com/Product/Pressure/SinglePressure/Transmitters/Series626-628


I've installed a few and they seem to work fine. I think they are $109. Use the configurator tool to order the GH housing 0-5V output, 0-15PSIG, 1/8" NPT, and you end up with something you can thread into a brass tee and nipples to put the sensor right at the Heliax pressure port along with the air line.




From: Willie Barnett <wbradiolists@gmail.com>
Sent: Friday, November 17, 2017 9:16 AM
To: CRTech
Subject: [CRTech] Nitrogen pressure sensor
 
To the Braintrust:

I would appear that the goofy-named Phartronics company is no more. :(

Their WEBsite no longer exists, and the Internet Archive shows it last crawled there in 2014.
http://web.archive.org/web/20141218020447/http://phartronics.com/

(The link shows their N2 line pressure sensor unit.)

Is there an equivalent product being made by another source that I'm just not finding? :(

Willie...

Follow-Ups: Re: Nitrogen pressure sensor
(Willie Barnett <wbradiolists@gmail.com>, 17 Nov 2017 16:55:07 -0000)
Re: Nitrogen pressure sensor
(David Benson <wn8mup@gmail.com>, 17 Nov 2017 17:20:48 -0000)
References: Nitrogen pressure sensor
(Willie Barnett <wbradiolists@gmail.com>, 17 Nov 2017 15:16:22 -0000)
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