 |
 |
| 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: |
-
Enhanced long-term Stability (less than ±0.5% height variation over 24 h)
-
Integral Low-Profile Ion Source for close-coupled analysis in TPD
-
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, TTL for external output e.g. multi-scalar cards
-
Temperature reading integrated into data displays for thermal desorption applications
-
Integral UHV compatible shroud
-
Data System: Windows™ based 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:
UHV Temperature Programmed Desorption
Surface Science, Single Crystal Studies
Molecular Beam Studies
Flash Desorption Analysis
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
|
|
|
|
|
