UV Lamp Aging Test Tester
Category：UV Aging Test Chamber
Introduction
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.
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.
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 |
Accessories
UV Lamps: 4pcs UV-A340 or UV-B313 (user-selectable).
Sample Holders: Adjustable racks for flat specimens (max. 12 samples).
Humidity Sensor: Precision probe for condensation monitoring.
User Manual: Multilingual guide (English/Chinese) with safety protocols.
Calibration Certificate: Traceable to NIST standards.
