EmailThe GC-6000 gas chromatograph consists of three main systems: injection system, chromatographic system, detection system. Its fundamental principle is to use carrier gas to introduce gaseous or volatile liquid samples into the chromato-graphic column. Different interactions between sample components and the column material enable separation. The separated samples are then detected using different detectors. The system offers high sensitivity, stability, and reliability, making it ideal for the separation and quantitative analysis of various compounds.
Features
High-temperature silanization treatment process significantly enhances anti-contamination and anti-adsorption capabilities. Equipped with independent filaments, extending maintenance cycles.
Fully electronic gas circuit control with high-precision sensors and proportional valve control, supporting constant pressure and constant flow control modes. Supports split and splitless injection, ensuring excellent repeatability, with control precision reaching 0.001 psi.
7-inch capacitive touchscreen interface allows real-time access to instrument status, configurations, flow path information, and live chromatograms, providing convenient operation.
Supports 8 flow modules, including 24 EPCs and 8 MFCs.
Supports 4 split/splitless injection ports.
Can install 4 detectors (FID, ECD, FPD, etc.) + 1 mass spectrometry detector.
The system enables simultaneous signal acquisition from multiple detectors, utilizing cutting-edge electronic components and fully digital data processing to perform quantitative analysis across the detector’s entire dynamic range in a single run.
Applications
Environmental Monitoring
Food Safety
Petrochemical industry
Industrial field
Biopharmaceuticals
New energy
Sepcifications
| Injection System | |
| Pre-column pressure control precision | 0.001psi |
| Retention time repeatability | ≤0.008% |
| Peak area repeatability | <1.5% RSD |
| Max injection port pressure | 100psi |
| Flow rate setting range | 0~200mL/min (N2 as carrier gas) |
| Split ratio | Up to 9999:1 |
| Capillary column range | ID 50μm~530μm |
| Automatic Sampler | |
| Sample positions | 19 or 150 |
| Injection precision | <0.5% RSD |
| Injection volume | 0.01µL~10µL |
| Chromatographic System | |
| Operating temperature | Ambient +5℃ to 400℃≤0.1℃ |
| Temp control precision | ≤0.1℃ |
| Maximum runtime | 9999.99min |
| Temperature stability | When ambient temperature changes by 1℃, column temperature variation ≤0.01℃ |
| Heating rate | Maximum 120℃/min |
| Detection System | |
| FID | |
| Max operating temp | ≥400℃ |
| Min detection limit | ≤5*10pg/s |
| Linear dynamic range | ≥106 |
| ECD | |
| Max operating temp | ≥400℃ |
| Min detection limit | <4.0 fg/s (γ-BHC) |
| Linear dynamic range | ≥104 |
| FPD | |
| Max operating temp | ≥400℃ |
| Min detection limit | ≤2.5 pg/s (S), ≤45 fg/s (P) |
| Linear dynamic range | ≥103(S), ≥104(P) |
| TCD | |
| Max operating temp | ≥400℃ |
| Min detection limit | ≤400 pg /mL (benzene-toluene) |
| Linear dynamic range | ≥105 |
