Saturday, 21 January 2012

OT: LN2 autofill


From: Bernhard Rupp (Hofkristallrat a.D.)
Date: 21 December 2011 21:10


Hi Fellows,

I am looking for some advice re LN2 autofill. I want to automatically refill
an open special-use foam Dewar
on the crystal harvesting robot from an unpressurized  secondary storage
Dewar. We found this system
http://www.norhof.com/fillingexample.html
and it seems to do what we need and also seems reasonably priced (little
more than 5k)  plus
shipping from Europe.
I wonder if someone has experience with US available alternatives or finds
some gotcha I missed...

Maybe off-board if considered mission creep...

Best regards, BR
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Engineers are there to work around them.
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