 |
 |
| Inlet |
n/a |
Ionisation |
n/a |
| Analyzer |
MSn, Quadrupole |
Detector |
n/a |
| Resolution |
n/a |
Detection Limit
(ppt) |
5,000 |
| m/z Range |
2,500 |
m/z Range Detail |
n/a |
| Sensitivity |
n/a |
Sensitivity Detail |
n/a |
| Accelerating Voltage |
n/a |
Dynamic Range |
10 7
|
|
Features: |
-
Pole bias control
-
Enhanced long-term Stability (less than ±0.5% height variation over 24 h)
-
Ion Energy distribution by mid-axis potential scanning ±100 V, 1000 eV Option
-
Ion source control for soft ionisation and appearance potential mass spectrometry
-
Enhanced sensitivity for high mass transmission, Automatic mass scale alignment
-
Enhanced contamination resistance via the RF-only pre-filter stage
-
Signal gating 1µs resolution for energy & mass distributions vs time or TOF studies
-
Temperature reading integrated into data displays for thermal desorption applications
-
Integral UHV compatible shroud
-
Data System: MASsoft control via RS232, RS485 or Ethernet LAN
-
Extra Statistics:
Mass range to 2500 amu with 6, 9 or 12 mm pole diameter options
High Sensitivity, enhanced detection from 100% to 5ppb
Pulse Ion Counter detector for continuous 7 decade dynamic range
-
Applications:
Neutrals, Radicals, Positive & Negative ions
Electron Attachment Studies
Surface Science, Molecular Beam Studies
UHV Temperature Programmed Desorption
High Performance RGA
Desorption / Outgassing studies / Bakeout cycles
Chamber / Process gas Contaminants
|
|
Options: |
-
Faraday detector giving continuous dynamic range upto 5x1010
-
Liquid Nitrogen cooled shroud
-
Upgradeable to Plasma / SIMS specification
|
|
|
|
|
