Hi All,
I'm currently overseeing an EPR system with an ER4141 VTM system for lower
temperature EPR data collection. We had an incident that resulted in what
appeared to be a burned-out heating resistor. I've replaced the resistor,
but our evaporator is now unable to provide temperatures below 200K to the
sample. If anyone has suggestions or starting points for troubleshooting,
I'd appreciate it.
Warm regards,
Peter Thompson
NC State University
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Received on Thu Feb 13 2025 - 10:00:43 MST