YY611B02 Color Fastness Xenon Chamber Application fields

YY611B02 Color Fastness Xenon Chamber is mainly used for light fastness, weather fastness, and photoaging tests of colored materials such as textiles, printing and dyeing products, garments, automotive interior parts, geotextiles, leather, wood-based panels, wood flooring, and plastics. By controlling parameters such as light irradiance, temperature, humidity, and rain in the test chamber, it provides simulated natural conditions required for experiments to detect the light fastness, weather fastness, and photoaging performance of samples. It features multiple adjustment functions including online control of light intensity, automatic monitoring and compensation of light energy, closed-loop control of temperature and humidity, and black panel temperature loop control. The instrument complies with national standards of the United States, Europe, and other regions.

Technical Specifications

• ※Xenon Lamp with Color Temperature of 5500-6500K:
• ※Long-arc Xenon Lamp Parameters: Air-cooled xenon lamp, total length 460mm, electrode spacing 320mm, diameter 12mm;
• ※Average Service Life of Long-arc Xenon Lamp: ≥2000 hours (including automatic energy compensation function to effectively extend the lamp service life);
• ※Light Fastness Tester Test Chamber Dimensions: 400mm×400mm×460mm (L×W×H);
• ※Sample Holder Rotation Speed: 1~4rpm (adjustable);
• ※Sample Holder Rotation Diameter: 300mm;
• ※Number of Sample Holders and Effective Exposure Area per Holder: 13 pieces, 280mm×45mm (L×W);
• ※Test Chamber Temperature Control Range and Accuracy: Room temperature~48℃±2℃ (under standard laboratory ambient humidity);
• ※Test Chamber Humidity Control Range and Accuracy: 25%RH~85%RH±5%RH (under standard laboratory ambient humidity);
• ※Black Panel Temperature (BPT) Range and Accuracy: 40℃~120℃±2℃;
• ※Light Irradiance Control Range and Accuracy: Monitoring Wavelength 300nm~400nm: (35~55)W/m²·nm±1W/m²·nm;
•  ※Monitoring Wavelength 420nm: (0.550~1.300)W/m²·nm±0.02W/m²·nm;
• ※ Optional Monitoring for 340nm, 300nm~800nm and other wavebands;
• ※Light Irradiance Control Mode: Irradiance sensor monitoring, digital setting, automatic compensation, stepless adjustment;