Lumas GAS

Time-of-Flight Mass Spectrometry (TOF-MS) with glow discharge plasma ionization. Real-time analysis of volatile organic and inorganic compounds in gas phase.

• Status: Active
• Country: Russia
• Isotopic: Yes
• Elemental: Yes
• Type of measurable elements: Most of elements, isotopes, and molecular species
• Measurable isotopes/elements: Isotopic and molecular composition of gas-phase compounds
• Analyzer type : Time-of-Flight MS
• Ion source type: Glow discharge plasma (Penning ionization), optional electron ionization
• Inlet types: Direct gas introduction
• Mass range : 1–2000 m/z
• High Resolution : Yes
• Mass resolution/ Mass resolving power : Up to 6000 (m/Δm at FWHM); nominal 4000
• Sensitivity : Down to 10–100 ppt
• Detection limits : 10–100 ppt
• Discharge parameters : Glow discharge in air, N₂, Ar, He, Ne, etc.
• Geometry type : TOF with reflectron
• Focusing type : Gridless ion mirror (reflectron focusing)
• Vacuum system : One forepump and two turbo molecular pumps (240 L/s)
• Gas supply: Air, N₂, Ar, He, Ne, others
• Dimensions and Weight: 1450 × 780 × 1550 mm