Standard
- JTG E50 T1164: Testing methods for geosynthetics in highway engineering.
- GB/T 14522-93: Accelerated weathering tests for plastics, coatings, and rubber in industrial machinery.
- GB-T16422.3-1997 & ISO4892-3:1994: Laboratory light source exposure using fluorescent UV lamps.
Technical Parameters
| Parameter | Specification |
|---|---|
| Light Temperature Range | RT +10℃ to 70℃ |
| Condensation Temperature | 50℃ (steam humidification) |
| Temperature Uniformity | ±3℃ |
| Irradiation Intensity | 0.55 W/m² (at 340nm) |
| UV Wavelength Options | UVA (315–400nm) or UVB (280–315nm) |
| Light/Condensation Cycle | 0–9999h59min (adjustable) |
| Lamp Center Distance | 70mm |
| Sample-to-Lamp Distance | 55mm |
| Control System | Microprocessor PID with overheat protection |
Product Advantages
- Cost-Efficient Performance: Low operational and maintenance costs, paired with intuitive operation for seamless integration into any lab.
- Advanced Automation: Programmable controller enables unattended test cycles with precise timing and automatic transitions between light, condensation, and dark phases.
- Consistent & Repeatable Results: Stable UV output and tight temperature uniformity (±3℃) guarantee high repeatability across tests.
- Versatile Simulation: Replicates harsh natural climates—UV radiation, humidity, condensation, and thermal cycling—to accelerate aging processes.
- Customizable Testing: Optional UV-A340 (315–400nm) or UV-B313 (280–315nm) lamps cater to diverse material requirements.
Product Features
- Multi-Factor Aging Simulation: Combines UV exposure, high-temperature aging, and condensation cycles to evaluate color fading, strength loss, cracking, oxidation, and adhesion failure.
- Intelligent Cycle Control: Programmable light/condensation cycles (e.g., 4H/4H or 8H/8H) with a 0–9999h59min timer.
- Real-Time Monitoring: Digital displays track temperature, humidity, and irradiation intensity during testing.
- Compact Design: Optimized chamber layout ensures uniform UV distribution and efficient space utilization.
- Wide Applicability: Ideal for geosynthetics, automotive coatings, plastics, textiles, and rubber products.
在线客服