Peroxy Acetyl Nitrate does not have any natural presence but only be produced during human activity. Therefore, PAN is a significant representative index of photochemical pollution. System adopts GC-ECD principle to identify and quantify the presence of PAN in sample.
63Ni radiation source in ECD for less than 6 fg/ml detection limit. Guaranteed stability owes to Integrated auto purging function prevents any contaminant on nickle source.
| Component | PAN |
|---|---|
| Detector | High-sensitivity modular ECD detector |
| Chromatography Column | Wide-bore capillary column, inner diameter 0.53mm |
| Quantitative Loop Volume | 1mL (optional) |
| حد الاكتشاف الأدنى | PAN ≤ 50 ppt |
| التكرار | RSD ≤ 3% (2 ppb) |
| Analysis Cycle | Minimum of 5 minutes, adjustable |
| Calibration | Manual calibration, supports automatic calibration |
| Communication | RS232, 4-20mA, USB, Ethernet |
| حالة العمل | Temperature: 5~30°C; Humidity: ≤85%RH (non-condensing) |
| Dimension (H X D X W) | Analyzer: 220 x 480 x 540mm Calibrator: 220 x 480 x 540mm |
| الوزن | 30kg |
| مزود الطاقة | 220V AC, Power ≤500W |
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