Thread: Get -40C in my fillet weld tensile break tests
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Jim Wilkins[_2_] Jim Wilkins[_2_] is offline
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Default Get -40C in my fillet weld tensile break tests
"Richard Smith" wrote in message ...

Ideas to get a controlled temperature of around -40C (also -40F) in a
test sample?

The lowest setting on my Alpicool C20 DC-powered freezer is -40C. Temps
below -20C are accessed with the E1 special setting.
https://www.amazon.com/Alpicool-C20-.../dp/B075R1LH8D

It works well enough but isn't as rugged or hands-off reliable as a normal
AC-powered freezer, and really should have thicker insulation.

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