描述
Features:
- Column Compartment/oven with superior thermal performance, multistage (10 ramps) programmed temperature control function. (supported by “control system”);
- Advanced built-in data acquisition system , supporting real time instrument status monitoring, detection signal acquisition and PC control;
- Column oven accommodates up to 3 chromatographic columns, and supports quick heat-up and rapid cool-down with automated back-door opening. 450℃ to 50℃ in 6 min at 25℃ ambient);
- Flexible sample introduction system: 3 sample injectors could be installed and operated simultaneously with independent temperature control;
- High sensibility and stability detector;
- 2 independent and analog signals output;
- Clarity software, compatible with GLP/FDA-21 CFR Part11 requirements and regulations. (electronic records and signatures)
- Special analyzers, like RGA, NGA, PINDA, etc. according to ASTM standards;
Superior performance with advanced, microcomputer-based temperature control system;
High temperature accuracy (optimum ± 0.02℃), high reliability, and anti-interference;
Self-diagnosis/ self-protection function (overheat protection, power-off protection, etc.);
Intuitive display of timing program, detector status, measurement range, current setting, etc.
| Model# | GC1290 | GC1120 | |
| Description | EPC | ||
| Sample Introduction System | sample injector and evaporation chamber | ||
| Column Oven | Temperature range | Ambient temperature +7℃ ~ 400℃ (in 1℃ increment) | |
| Temperature accuracy | ± 0.02℃ | ||
| Cooling time | 400℃ to 50℃ in 6 min at 25℃ ambient | ||
| Programmed temperature setting | 0.1℃~40℃/min (in 1℃ increment) | ||
| FID | Detection limit | ≤3×10-12g/s (C16) | |
| Drift | ≤6×10-13A/h | ||
| TCD | Sensitivity | ≥5000mV.mL/mg | |
| Baseline noise | ≤20µV | ||
| FPD | Detection limit | ≤8×10-13g/s(P) ; ≤8×10-11g/s(S) | |
| Drift | ≤2×10-11A/30min | ||
| Baseline noise | ≤5×10-12A | ||
| ECD | Detection limit | ≤2×10-13g/s (γ-666) | |
| Drift | ≤80µV/30min | ||
| Baseline noise | ≤20µV | ||
| Linear dynamic range | ≥103 | ||
| NPD | Detection limit | ≤5×10-13g/s(P) ; ≤5×10-12g/s(N) | |
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