- All
- Favorite
- Popular
- Most rated
| 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 |
| Brand | Zhulan Technology |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Model | ZLHS-60-WSH |
| Spray Mode | Continuous Spray |
| Spray Rate | 1.0–2.0 mL/80 cm²/hr |
| Nozzle Pressure | 0.8–2.0 bar |
| De-misting Method | Air Compression |
| Temperature Range | +5°C to 60°C |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | ZLHS-250-SC |
| Sand/Dust Composition | Dry talc powder, silicate cement, fly ash |
| Sand Blowing Concentration | 2–4 kg/m³ |
| Sand Blowing Velocity | 2 m/s |
| Dust Blowing Concentration | 2–4 kg/m³ |
| Dust Blowing Velocity | 2 m/s |
| Test Volume (W×H×D) | 600 × 750 × 550 mm |
| Max Test Duration | 99 h 59 min |
| Vacuum Pressure Range | Adjustable, with analog gauge |
| Control System | Imported programmable microcomputer controller (Moeller/Klockner) |
| Filtration | Integrated air filter + pressure regulator + lubricator (FRL unit) |
| Fan Type | Enclosed alloy low-noise centrifugal blower |
| Heating System | Stainless steel mica-sheathed heating elements |
| Safety Protections | Leakage current protection, short-circuit protection, overtemperature cutoff, motor overheat & overload protection |
| Compliance | GB/T 2423.37–2006 (Test L), GB 7000.1–2007, GB 12085.6–1989, IEC 60529 (IP Code reference), EN 60529 |
Show next