Re: [AMMRL] Varian VT Connector Fix

From: johnhahn cazent.com <johnhahn_at_cazent.com>
Date: Thu, 3 Apr 2025 04:30:47 +0000

Hi Casey,

Those DB 9 connectors have always been problematic. I've found the best solution,
(given that you use the same interconnect) is to use a high a quality connector
( they are not all created equal), with a lot of back support,
because the thermocouple wires are very stiff and brittle. Those are the two main
issues; poor contacts in the connector housing, and breaking the wires off with
too much flexing, which happens with frequent probe changes.

Regards, John \\\


________________________________
> From: main_at_ammrl.groups.io on behalf of Casey Simons via groups.io
> Sent: Wednesday, April 2, 2025 6:10:45 PM
> To: main_at_ammrl.groups.io <main_at_ammrl.groups.io>
> Subject: [AMMRL] Varian VT Connector Fix

Hey all! I wanted to check with the spinlanders before trying to re-invent
the wheel. Has anyone developed a replacement connect for the Varian VT serial
connector? I'm running both a VNMRS and a INOVA consoles and looking for a
more reliable connection for the VT sensor.

C

Casey Simons
NMR Director
CAMCOR Nanofabrication and Imaging Facility
University of Oregon



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Received on Thu Apr 03 2025 - 05:48:09 MST

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