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| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | ZLHS-150-CY |
| Price | USD 5,400 (FOB Shanghai) |
| Internal Chamber Dimensions (W×H×D) | 500 × 600 × 500 mm |
| External Dimensions | 700 × 1720 × 1480 mm |
| Power Consumption | 4.0 kW |
| Temperature Range | 0–70 °C |
| Temperature Uniformity | ±0.5 °C |
| Humidity Range | 30–65 %RH |
| Ozone Concentration Range | 50–500 pphm (parts per hundred million) |
| Gas Flow Velocity | 12–16 mm/s |
| Sample Rack | 360° continuous rotation at 1 rpm |
| Ozone Generation | Silent discharge tube type (standard), UV absorption type optional |
| Ozone Monitoring | QUA non-dispersive UV ozone analyzer (trace-level accuracy per ISO 1431-1) |
| Measurement Principle | Beer-Lambert law-based optical absorption |
| Air Purification System | Activated carbon adsorption + silica gel drying tower + thermal constant-temperature bath |
| Gas Path Design | Parallel ozone flow relative to specimen surface |
| Control System | AI digital PID controller with SSR output |
| Timer Resolution | 0.1 s (programmable up to 9999 h 59 min 59 s) |
| Data Interface | RS232 serial port, 4–20 mA analog output |
| Optional | PC-based real-time monitoring & data logging software with print/export capability |
| Electrical Supply | 220 VAC ±10%, 50/60 Hz |
| Safety Protections | Leakage current protection, over-temperature cutoff, motor overheat detection, over-current circuit breaker |
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