Hello Folks ! With a long overdue apology from my side for not yet summarizing the adventures I am having with my 750 magnet system and my attendant attempts to electronically measure He flow rate, now I am checking in quickly for another piece of information, related to the same topic. Does anybody there have a manostat not being used currently, which I could borrow ? Thank you very much for your consideration. I am still hoping to provide a summary of what I learnt on the 750 magnet and the Helium gas flow measurement. Best Wishes Rajan -- *_______________________________ Rajan K Paranji, Ph.D. *NMR Facility Manager Department of Chemistry Room 65, Bagley Hall University of Washington *Seattle, WA 98195* *ph: 206 685 2581 pager:206 680 3779 fax: 206 685 8665 email: paranji@chem.washington.edu ___________________________________*