Jun 12, 2003 #1 kairchuan Aerospace Joined Jan 23, 2003 Messages 4 Location US Hi Forum, I am looking to purchase a portable gas monitoring device (mass spec.) for N2 & He. Does anyone have any suggestions? Steve Lim Lockheed Martin
Hi Forum, I am looking to purchase a portable gas monitoring device (mass spec.) for N2 & He. Does anyone have any suggestions? Steve Lim Lockheed Martin
Jun 12, 2003 #2 nbucska Electrical Joined Jun 1, 2000 Messages 2,191 Location US For gases of so low atomic wt. a HF spectrometer is cheap and msy be accurate enough. <nbucska@pcperipherals.com> Upvote 0 Downvote
For gases of so low atomic wt. a HF spectrometer is cheap and msy be accurate enough. <nbucska@pcperipherals.com>
Jun 13, 2003 #3 atad Aerospace Joined Aug 13, 2002 Messages 83 Location GB For Helium take a look at http://www.varian.com. Upvote 0 Downvote