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Internet Message Format  |  1992-12-29  |  1.1 KB
  1. Path: sparky!uunet!zaphod.mps.ohio-state.edu!usc!usc!not-for-mail
  2. From: srose@mizar.usc.edu (Steve Rose)
  3. Newsgroups: sci.engr
  4. Subject: Looking for inexpensive N2O (Nitrous Oxide) sensor
  5. Date: 29 Dec 1992 09:28:28 -0800
  6. Organization: University of Southern California, Los Angeles, CA
  7. Lines: 21
  8. Sender: srose@usc.edu
  9. Distribution: world
  10. Expires: January 31, 1993
  11. Message-ID: <1hq1rsINN4ur@mizar.usc.edu>
  12. NNTP-Posting-Host: mizar.usc.edu
  13. Keywords: sensors detectors nitrous oxide
  14.  
  15. Attempting to locate an inexpensive N2O (Nitrous Oxide) sensor/detector
  16. sensitive to levels between 5 parts/million to 200 parts/million.  Continous
  17. readout would be ideal, but not absolutely necessary.  NO (Nitric Oxide)
  18. sensor technology will probably not work.
  19.  
  20. Probable required technology (given cost constraints) would be 
  21. electrochemical/fuel cells.  UV or IR sensors would probably be cost-
  22. prohibitive.
  23.  
  24. If you have any ideas, or you know other appropriate newsgroups/listservs
  25. to post this to, please let me know.
  26.  
  27. Thanks,
  28.  
  29. Steve Rose
  30. Information Specialist
  31. NASA Far West Regional Technology Transfer Center
  32. (srose@mizar.usc.edu)
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