The external aging test chamber is suitable for conducting aging tests on non-metallic materials that are resistant to sunlight and artificial light sources. The source uses 8 ultraviolet fluorescent lamps with a rated power of 40W as the light source. UV fluorescent tubes are distributed on both sides of the machine, with 4 on each side (with UVA-340 and UVB-313 light sources for users to choose from). Design and manufacture according to the corresponding standard clauses such as GB/T14522-2008 "National Standard of the People's Republic of China - Plastic, Coating, and Rubber Materials for Mechanical Industry Products - Accelerated Test Method for Artificial Climate" GB/T16585-1996 "National Standard of the People's Republic of China - Test Method for Artificial Climate Aging of Vulcanized Rubber (Fluorescent UV Lamp)" and GB/T16422.3-1997 "Laboratory Light Source Exposure Test Method for Plastics".
Maintenance:

1. If the UV aging tester is not in operation, it should be kept dry and the power should be disconnected.
2. After the experiment, drain the water inside the testing machine and dry the workshop and box.
3. After use, remember to cover the plastic casing to prevent dust from entering. If there is dust, it should be removed in a timely manner.
4. The sensing devices in the studio should not be subjected to strong impact.
5. The UV aging test chamber should be placed in a well ventilated area (it is recommended to install a ventilation fan to maintain indoor ventilation), and should not be installed in dusty areas.
6. When there is a malfunction in the UV aging test chamber that cannot be resolved by oneself, please contact relevant personnel and do not disassemble it without authorization.
7. If the test chamber is not used for a long time, carefully check the water source, power supply, and all components before using it again. Only after confirming that there are no errors can the UV aging test chamber be started.