Introduction: The bench-top UV weather-resistant box adopts fluorescent UV lamp as the light source. By simulating the ultraviolet radiation, rain, condensation, temperature and humidity environment in natural sunlight, the material is subjected to an accelerated weathering test to obtain the weather resistance of the material. . Benchtop UV weatherproof box is suitable for non-metallic materials, organic materials (such as: paint, paint, rubber, plastics and their products), etc. to inspect products under the changes of sunlight, rain, humidity, temperature, condensation and other climatic conditions And the degree of aging of materials, in a short time to get discoloration, discoloration, chalking, cracking, blurred, embrittlement, decreased strength and oxidation and so on. Technical Parameters: 1, the temperature range: RT +10 °C ~ 70 °C; 2, humidity range: 90% ~ 98% R.H; 3, temperature fluctuation: ≤ ± 0.5 °C; 4, temperature uniformity: ≤ ± 2 °C; 5, humidity uniformity: ≤ ± 2%; 6, blackboard temperature: 40 °C ~ 65 °C; 7, lamp center distance: 70mm; 8, the distance between the sample and the lamp: 50mm; 9, lamp power: 40W; 10. Irradiance range: <50W/m2; 11, UV wavelength: 290nm ~ 400nm UV-A/UV-B (ordering instructions); 12, standard specimen size: 150 × 75mm or 300 × 75mm (special specifications need to be described in the contract); 13, the number of models: about 40; 14, the time setting range: 0 ~ 9999 hours; 15, effective irradiation area: 900 × 210mm; 16, power requirements: AC220 (± 10%) V/50HZ; 17, equipment power: 4KW;
