GC-MS3100 gas chromatography (quadrupole) mass spectrometer Features
1.Fast qualitative, specific, accurate and reliable quantitative
2.NIST, Wiley and other internationally recognized standard spectral libraries can be selected, and the qualitative results are more specific
3.EPC pneumatic control, improves the automation of analysis
4.Vacuum pump systems of different specifications, according to the actual analysis needs of customers, configure economic and reasonable vacuum pump combinations
5.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 parameters
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.
