From beng at jlab.org  Fri Apr 11 09:36:56 2025
From: beng at jlab.org (Brian Eng)
Date: Fri, 11 Apr 2025 13:36:56 +0000
Subject: [dsg-halla_moller] Pressure Sensor Details for Moller P&IDs
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Hi Kyle,

Assuming you're talking about a single pressure source the pressure sensor I usually go to are one of the Dwyer 628 or 626 sensors.

https://dwyer-inst.com/en/products/pressure/single-pressure/transmitters/series626-628.html

If the higher accuracy is needed, not funding constrained, or the pressure is relatively low the 626 is the default.

https://configurator.dwyer-inst.com/configurator/index.cfm?PartNumber=626&store=en

Other default choices are usually:
-GH for the general housing
-E4 to have a Hirschmann plug
-S1 for 4-20 mA output

So all you really need to select are the range and fitting type.

Hopefully that helps.
Brian

________________________________
From: Kyle Sirois <sirois at jlab.org>
Sent: Friday, April 11, 2025 9:16 AM
To: Brian Eng <beng at jlab.org>
Subject: Pressure Sensor Details for Moller P&IDs


Hi Brian,



    I am working on some of the P&IDs for the Moller Experiment right now and I was given your name as someone who has details on the pressure sensors used in some of the other systems. Do you have any details on what the other pressure transducers are and some spec sheets for those?



Thank you,



Kyle Sirois

Mechanical Engineer

Sirois at jlab.org<mailto:Sirois at jlab.org>

757-269-7276


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