GC9790 2 Gas Chromatograph
1. Reliable data quality
2. Stable instrument performance
3. High quality first class service
GC9790 2 Gas Chromatograph
1. Originate in main line control platform, may modularization expand chromatograph system
2. The high keen PC control system, realizes the online monitoring perfectly
3. Classical liquid crystal large screen design, parameter establishment is simpler intuitively
4. Reliable jamproof system, excessively warm protection function
5. Perfect self-diagnosis function, breakdown retrieval is no longer complex.
Temperature control specification
Unique double air flue cold hot alternate system, guaranteed warming and cooling speed. Special material box body heat preservation interlayer, had guaranteed the instrument control warm stability.
Temperature: RT+6°C~ 399°C
Temperature: fluctuation: upto±0.1°C
Temperature programming: 8 ramps
Index Detector | Max operate Temperature | Detection limit/Sensitivity | Noise | Drift | Linear dynamic range |
FID | 420°C | ≤5×10-12g/s[N-C16] | ≤2×10-13A | ≤5×10-13A/30min | ≥106 |
TCD | 400°C | ≥8000mV.ml/mg[N-C16] | ≤20μV | ≤100μV/30min | ≥104 |
ECD | 350°C | ≤3×10-14g/ml(γ-666) | ≤20μV | ≤50μV/30min | ≥104 |
FPD | 400°C | P≤1.4×10-12g/s[Parathion-methyl] S≤1.4×10-12g/s[Parathion-methyl] | ≤2×10-11A | ≤4×10-11A/30min | ≥103(P) ≥102(S) |
NPD | 400°C | N≤1×10-12g/s[Azobenzene] S≤5×10-13g/s[Malathion] | ≤4×10-13A | ≤4×10-12A/30min | ≥103(P) |
Basic specification
Dimension:565×510×490[mm] (L*H*W) Weight:50Kg
Max. Power: 2500W Power: AC 220V±22V 50HZ±0.5HZ
