[Dsg-halla_ecal] Thermocouple extension procurement

[Donald Jones]

Hi Marc,
It looks good to me. My plan calls for 24 cables (192 channels---185 on the detector and 7 extra for ambient monitoring). 3000' gives enough for 6 extra cables in case one or more get damaged accidentally. I doubt we need 25% redundancy but I will leave it to you to decide that.
-Don

Donald Jones
Hall A/C Staff Scientist
Jefferson Lab
Newport News, VA
________________________________
From: Dsg-halla_ecal <dsg-halla_ecal-bounces at jlab.org> on behalf of Marc Mcmullen via Dsg-halla_ecal <dsg-halla_ecal at jlab.org>
Sent: Friday, May 17, 2024 7:29 AM
To: dsg-halla_ecal at jlab.org <dsg-halla_ecal at jlab.org>
Subject: [Dsg-halla_ecal] Thermocouple extension procurement

Hi Don,

Please verify my numbers and the specification (attached) before we procure the cable:

Part - IEW-K-20-5-908-0-0, 8 pair type K thermocouple extension cables (quote is $2.75 per foot)

Runs - 25 x 100' = 200 channels

Procured amount will be 3000' @ $2.75


Regards,
Marc








-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://mailman.jlab.org/pipermail/dsg-halla_ecal/attachments/20240517/c01e56a3/attachment.html>