Hi Eugenio,
Sometime after the fill, if the pressure in the tank was too high, we got
the similar error. What we did was wait a minute or two after the refill
then cap it up. that solve the problem.
Jennifer
On Wed, Jul 19, 2023 at 10:43 AM Kenneth Sharp-Knott <kknott_at_vt.edu> wrote:
> You may have an ice blockage in your LN2 dewar ports. You can possibly
> open it up and clear the block before it goes into an irreversible warmup.
>
> Best
>
>
>
--
*Jennifer Sun*
Senior Research Scholar , Molecular Education, Technology and Research Innovation Center
Joint Research Assistant Professor, Department of Chemistry
North Carolina State University
2620 Yarbrough Drive
Raleigh, NC 27607
(919) 515-1160
*xsun9_at_ncsu.edu <xsun9_at_ncsu.edu>*
https://research.ncsu.edu/metric/
https://labs.ncsu.edu/
Please citing METRIC to support us:
All NMR measurements were made in the Molecular Education, Technology and
Research Innovation Center (METRIC) at NC State University.
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Received on Wed Jul 19 2023 - 08:06:47 MST