| Customization: | Available |
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| After-sales Service: | Online Service |
| Warranty: | 1year |
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| Model# | DW-GC1290 | ||
| Description | EPC(electronic pneumatic control) 7 inch touch screen display |
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| Sample Introduction System | sample injector and evaporation chamber | ||
| Column Oven | Temperature range | Ambient temperature +7ºC ~ 420ºC (in 1ºC increment) | |
| Temperature accuracy | ± 0.02ºC | ||
| Cooling time | 350ºC~100ºC≤3min, 400ºC~50ºC in 8-10 min at 25ºC ambient | ||
| Programmed temperature setting | 0.1ºC~80ºC/min (in 1ºC increment) | ||
| Program ramps | 20 ramps in total (99 ramps available with control workstation) | ||
| Size (L*W*H) | 284*280*241mm(inside) | 340*345*281mm(outside) | |
| Flame Ionization Detector (FID) |
Detection limit | ≤8×10-12g/s (n-hexadecane) | |
| Drift | ≤1.5×10-13A/h | ||
| Noise | ≤3×10-14A | ||
| Linearity range | ≥106 | ||
| Flame Photometric Detector (FPD) |
Detection limit | ≤8×10‐13g/s(P) ; ≤8×10‐11g/s(S) | |
| Drift | ≤2×10‐11A/30min | ||
| Baseline noise | ≤5×10‐12A | ||
| Nitrogen-Phosphorus Detector (NPD) |
Detection limit | ≤5×10-12g/s(N) (Azobenzene) ≤5×10-13g/s(P) (Malathion) |
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| Features: | |||
| ★Control system: designed for monitoring and controlling the instrument via the computer. ★Column Compartment/oven with superior thermal performance, multistage (20 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 supports quick heat-up and rapid cool-down with automated back-door opening. ★Flexible sample introduction system: 2 sample injectors could be installed and operated simultaneously with independent temperature control. ★High sensibility and stability detector. ★2 independent and analog signals output. ★M6 software, compatible with GLP/FDA-21 CFR Part11 requirements and regulations. (electronic records and signatures) |
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| Electronic pneumatics control system | |||
| Flow rate: 200ml/min (N2), 1000ml/min (He) Flow rate accuracy: ±5% Flow rate repeatability: ±0.35% Split ratio: 0-5000(He), 0-1000(N2) Inlet temperature: 0-420ºC |
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| Gas chromatography and accessories: | |||
Carrier Gas System + Sample Introduction System + Separation System + Temperature Control System + Detector Carrier Gas System: air source/ purification and desiccation device/ flow rate control device Sample Introduction System: sample injector Separation System: chromatographic column(packed column and capillary column) Temperature Control System (Column Oven): constant temperature and programmed temperature Detector: FID/ FPD/ NPD |
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| Advanced Microcomputer Control System | |||
| ★Superior performance with advanced, microcomputer-based temperature control system ★High temperature accuracy (optimum ± 0.02ºC), 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 |
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