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M7 Single Quadrupole GCMS Mass Spectrometry for environmental protection
Overview
M7 Single Quadrupole GCMS Mass Spectrometry for environmental protection, listed under Environmental Protection by PG Instruments Limited. Filament Dual for EI, maximum emitting current 300uA, ionization energy ion 10-100eV adjustable and detector Electron multiplier are among the specifications published.
Technical specifications
| GC&MS Interface | Capillary direct interface, independent temperature control, 50-300 oC |
|---|---|
| Filament | Dual for EI, maximum emitting current 300uA |
| Ionization Energy Ion | 10-100eV adjustable |
| Source Temperature | Independent temperature control, maximum 350oC, adjustable |
| Backing Pump | Mechanical pump, geometric pumping speed 165L/min |
| Turbo Pump | Turbo molecular pump, pumping speed 71L/s, 260L/s optional |
| Detector | Electron multiplier |
| Mass Range | 1.5-1050 u |
| Mass Accuracy | ±0.1u |
| Signal to Noise Ratio | ±0.1u/48h |
| (EI) Maximum Scanning Speed | 11000u/s |
| Carrier Gas Flow Speed | 1mL/min |
| Inlet Temperature | 240°C |
| Transfer Line Temperature | 240°C |
| Ion Source Temperature | 240°C |
| Injector Temperature | 240°C |
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