High Sensitivity Gas Chromatograph Mass Spectrometer for Lab Analysis
| Product name: | GM6100 Gas Chromatography Mass Spectrometer | IOn Source: | EI |
| Ionization Energy: | 15-250eV | Ion Source Temperature: | 150-350℃ |
| Mass Range: | 0.5amu-1250 Amu | Mass Stability: | < 0.10amu/48hrs |
| High Light: | gas chromatography mass spectrometer,gcms instrument,chromatography mass spectrometer |
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Technical Parameters of GM6100 GCMS
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Working Conditions |
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Power Supply |
220V ±10%, 50Hz ±2% |
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Ambiet Temperature |
5°C to 40°C |
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Relative Humidity |
20%~85% |
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GC Injection Port |
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Injection Port |
Split/Splitless |
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Maximum Operating Temperature |
450°C |
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Control Prexision |
0.001psi |
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Control Range |
0-100psi |
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Maximum Split Ratio |
12500:1 |
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Optional Carrier Gases |
N2, H2, He, Ar |
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Flow Rate Range (with N2 as carrier gas) |
0-500mL/min |
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Oven |
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Temperature Range |
Above ambient temperature +4°C to 450°C |
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Programmable Temperature Ramps |
32 steps/33 platforms |
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Maximum Heating Rate |
≥75°C/min |
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Column Cooling Time (22°C ambient) |
From 450°C to 50°C in less than 5 minutes |
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Maximun Program Run Time |
9999.99 minutes |
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Environmental Temperature Sensitivity |
Column temperature changes <0.01°C for every 1°C change in ambient temperaute |
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Mass Spectrometry Detector |
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Ion Source |
OFN IDL lower than 10fg |
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Ionization Energy |
15-250eV |
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Ion Source Temperature |
150-350°C |
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Transfer Line Temperature |
100-350°C |
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Mass Range |
0.5amu-1250amu |
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Mass Stability |
<0.10amu/48hrs |
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Acquistion Mode |
Scan, SIM, Scan and SIM |
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Ion Detector |
Triaxial detector equipped with high-energy dynode and a long-life, high-sensitivity electron multiplier |
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Maximum Scan Speed |
20000amu/s |
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Dynamic Range |
106 |
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Fore Pump Pumping Speed |
≥4m3/h |
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Turbo Molecular Pump Pumping Speed |
≥250L/s |
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Autosampler |
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Sampler Capacity |
16 positions |
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Solvent Bottle Positions |
2 |
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Waste Bottle Positions |
1 |
Applications of GCMS in the Industry of Petrochemical and Energy Industries
GC-MS, with its high separation capability, exceptional sensitivity, and precise qualitative/quantitative analysis, is widely used in the petrochemical and energy industries for applications such as petroleum composition analysis, fuel quality control, process monitoring, and pollutant detection.
1. Petroleum and Petrochemical Product Composition Analysis
- Hydrocarbon composition analysis (alkanes, alkenes, aromatics)
- Sulfur compounds (mercaptans, thiophenes)
- Oxygen-containing compounds (alcohols, ketones)
2. Fuel Quality Testing
- Gasoline/aviation fuel (benzene, toluene, ethylbenzene, xylene—BTEX)
- Diesel (polycyclic aromatic hydrocarbons—PAHs, cetane number-related components)
- Biofuels (fatty acid methyl esters—FAME)
3. Pollutant Detection in the Energy Industry
- Volatile organic compounds (VOCs)
- Polycyclic aromatic hydrocarbons (PAHs)
- Sulfur/nitrogen-containing compounds (H₂S, thioethers, pyridine)
