Ultraviolet Light Accelerated Uv Weathering Aging Testing Machine/Uv Tester Test Equipment
Features
This product uses a fluorescent ultraviolet lamp that can best simulate the UV spectrum of the sun, and combines temperature control, humidity supply and other devices to simulate the sun that causes discoloration, brightness, and intensity reduction; cracking, peeling, chalking, oxidation, etc. (UV section) Factors such as high temperature, high humidity, condensation, dark period, etc. At the same time, the single light resistance or single moisture resistance of the material is weakened or invalid through the synergy between ultraviolet light and moisture, which is widely used for weather resistance of the material For performance evaluation, the equipment has the characteristics of providing excellent sunlight UV simulation, low maintenance cost, easy to use, automatic operation cycle of the lighting controller of the equipment, high degree of automation, good lighting stability, and high reproducibility of test results.
Standard
ASTM G 153, ASTM G 154, ASTM D 4329, ASTM D 4799, ASTM D 4587, SAE, J2020, ISO 4892 All current UV aging test standards
| Studio size | W1130mm×H400mm×D500mm |
| Dimensions | W1300mm×H1400mm×D700mm |
| The distance between the lamp and the product | Adjustable (up to 450mm) |
| The distance between the specimen and the nearest
parallel surface of the lamp surface |
Approximately 100mm |
| Wavelength range | *UV-A wavelength range is 315~400nm
*UV-B wavelength range is 290~313nm *UV-C wavelength range is 230~290nm |
| Radiation intensity | 1.2W／m2/340nm |
| Temperature resolution | 0.1℃ |
| Illumination temperature range | 50℃~70℃／Temperature tolerance is ±3℃ |
| Condensing temperature range | 40℃~60℃／Temperature tolerance is ±3℃ |
| Blackboard thermometer measuring range | 30~80℃／Tolerance is ±1℃ |
| Temperature control method | PID self-tuning temperature control method |
| Humidity range | About 45%~70%R.H (light state)/98% or more
(condensation state) |
| Sink requirements | The water depth is not more than 25mm, and there is an
automatic water supply controller |
| Standard specimen size | 1000×400mm |
| Recommended use environment of the instrument | 5~35℃, 40%~85%R·H, 300mm from the wall |
