ZHP
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| Brand | ZHP |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | ZND-1 |
| Automation Level | Fully Automated |
| Valve Inlet Temperature Range | 50–240 °C (customizable up to 330 °C), Control Accuracy: ±1 °C |
| Transfer Line Temperature Range | 40–230 °C, Control Accuracy: ±1 °C |
| Trap Temperature Range | −35 to 400 °C |
| Flash Heating Rate | >50 °C/s |
| Enrichment Time | 0–60 min |
| Injection Time | 0–10 min |
| Interval Time | 0–60 min |
| Sampling Time | 0–60 min |
| Sampling Flow Rate | 16–160 mL/min |
| RSD | ≤2.5% |
| Power Consumption | 450 W |
| Dimensions | 550 × 484 × 222 mm (5U rack-mount chassis) |
| Cooling Method | Semiconductor-based cryogenic trapping |
| Adsorbent Configuration | Dual-trap (A/B), each packed with three selective, deactived sorbents |
| Flow Control | Dual-channel Mass Flow Controller (MFC) |
| Valve Type | High-temp motor-driven 6-port valve (max. 240 °C standard |
| Interface | Universal TTL/RS-232 trigger output for synchronized GC and data system activation |
| Brand | ZHP |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | ZTD-1 |
| Automation Level | Fully Automated |
| Valve Injection Zone Temperature Range | 50–240 °C, Control Accuracy: ±1 °C (customizable to 330 °C) |
| Transfer Line Temperature Range | 40–230 °C, Control Accuracy: ±1 °C |
| Trap Temperature Range | −35 to 400 °C |
| Flash Desorption Ramp Rate | >50 °C/s |
| Enrichment Time | 0–60 min |
| Injection Time | 0–10 min |
| Interval Time | 0–60 min |
| Sampling Time | 0–60 min |
| Sampling Flow Rate | 16–160 mL/min |
| RSD | ≤2.5% |
| Power Consumption | 200 W |
| Dimensions | 550 × 484 × 175 mm (4U Rack-Mount Chassis) |
