GC-MS3100 gas chromatography (quadrupole) mass spectrometer Feature
• Fast qualitative, specific, accurate and reliable quantitative
• NIST, Wiley and other internationally recognized standard spectral libraries can be selected, and the qualitative results are more specific
• EPC pneumatic control, improves the automation of analysis
• Vacuum pump systems of different specifications, according to the actual analysis needs of customers, configure economic and reasonable vacuum pump combinations
• Powerful and extensible function, can be used with purge and trap, thermal desorption instrument, headspace, direct injection rod, etc., for sample analysis of complex matrices
Technical parameter
1. Mass range: 1.5 ~ 1024amu (0-300, 0-500, 0-800, 1.5-1024, determined according to user needs)
2. Detection limit: 1pg octafluoronaphthalene S / N 100: 1
3. Scanning speed: adjustable throughout, up to 10000 amu / sec
4. Ion source: Standard configuration EI electron bombardment source, independent heating system 120 ~ 350 ℃ controllable (according to user needs, chemical ionization source CI and related interfaces can be provided)
5. Detector: electronic multiplier with high-voltage conversion dynode
6. Vacuum system: (standard configuration) 110L / s turbomolecular and rotary vane or vacuum pump, optional 70L / S, 150L / S, 240L / s turbomolecular pump
7. Chromatography configuration: GC-4000A series, capillary splitless splitless sampling system, fully automatic gas path system, AFC, APC automatic control mass flow meter
8. Computer system: full Chinese data processing system, automatic control of GC-MS working process.
9. Direct inlet DIP-P100 (optional accessory): temperature control room temperature ~ 500 ℃, room temperature ~ 800 ℃ two. Cooling gas: nitrogen.
10. Operating environment: temperature 15 ～ 30 ℃, humidity: 40 ～ 70% (without condensation), power supply: single-phase 220V, 3kW, carrier gas: He (purity: 99.995% or more)
11. Dimensions and weight (mm): 915 (width) X 550 (height) X 610 (deep), weight 113 kg.
The GC-MS3100 gas chromatography (quadrupole) mass spectrometer can use NIST, Wiley and other internationally recognized standard spectral libraries, and the qualitative results are more specific. The GC-MS3100 gas chromatography (quadrupole) mass spectrometer has a powerful The extensible function can be used with purge and trap, thermal desorption instrument, headspace, direct injection rod, etc., for sample analysis of complex matrices.
