process gas spectrometer for ultra pure gas analysis
- digitally controls mass spectrometer (mass range 1-512) with bus system
- gastight crossbeam ion source with a very long uptime
- high measuring dynamics from 100 % to approx. 10 ppb
- sample pressure < 0,01 mbar to approx. 5 bar
- computer controlled gas switching valve system
M A Tech Services, Inc., 3149 Shenandoah Ave, Saint Louis, MO 63104. Tel: 314-664-3223; Fax: 314-865-4338.