Protect probe from absence of VT air
Feng Qiu (fqiu@biochem.okstate.edu)
Sun, 23 Nov 1997 09:19:00 -0600
Hello, all,
The question is that is there a way to protect the probe when VT air is
off in the middle of experiment. For example, If a exp running during
weekend, use temp control at 30 degree. The power is off for a few
minutes, the instrument will continue running because the UPS, but air
compressor will not run except someone start them again. This mean the
heat in the probe will continue heating without VT air. I believe this
will cook the probe. What is the solution for this potential problem?
Feng Qiu
--
==============================================================
| Feng Qiu, Ph.D. Department of Chemistry |
| Manager of NMR Facility Oklahoma State University |
| Office: 405-744-4308 Stillwater, OK 74078-3071 |
| FAX: 405-744-6007 mailto:fqiu@biochem.okstate.edu |
| http://nmrserv.chem.okstate.edu/ |
==============================================================