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<== Date ==> <== Thread ==>

Subject: Re: High density thermal diode monitoring
From: Steven Hartman <[email protected]>
To: "Arnold, Ned D." <[email protected]>
Cc: "[email protected]" <[email protected]>
Date: Wed, 14 Aug 2013 19:58:10 -0400 (EDT)
On Wed, 14 Aug 2013, Arnold, Ned D. wrote:

Has anyone implemented a cost effective solution for monitoring large
quantities (~96) of thermal diodes for cryogenic temperature monitoring
(down to 2K)?  The solution proposed here is either the Lakeshore Model 218
or Model 224, both of which are ~$250/channel ... I was hoping to find
something cheaper.


The SNS uses Highland Technology V460 for monitoring silicon diodes on the superconducting linac (2K) . . .

http://www.highlandtechnology.com/DSS/V460DS.shtml

Whether this would be cheaper then the lakeshore depends on if you already have the VME crate.

--
Steven Hartman
[email protected]

References:
High density thermal diode monitoring Arnold, Ned D.

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