LIB UV weathering resistance test chamber is used in tests that incorporate UV light, temperature, condensing humidity, water sprays, and irradiance control. UV weathering aging test chamber uses UVA-340, UVB-313 fluorescent UV lamps for a variety of test conditions. Accelerated weathering tests included color change, gloss loss, chalking, cracking, crazing, hazing, blistering, strength loss and oxidation and many others. UV series weathering chambers are upgrade to programmable controller and Ethernet access that provides simple operation and control.
| Model | UV-260 | UV-SI-260 |
| Internal dimensions (mm) | 450*1170*500 | 450*1170*500 |
| Overall dimensions (mm) | 680*1300*1500 | 680*1300*1500 |
| Capacity of test specimens |
48 pieces Individual specimen size is 75mm * 150mm |
48 pieces Individual specimen size is 75mm *150mm |
| Controller | Programmable color display touch screen controller | Programmable color display touch screen controller |
| Temperature range | Ambient~90℃ ±2℃ | Ambient~90℃ ±2℃ |
| Humidity range | ≥95％R.H ±2%R.H | ≥95％R.H ±2%R.H |
| Black Panel Temperature | BPT 30~80℃ | BPT 30~80℃ |
| Irradiation Source | Fluorescent UV lamps (8) – 40 W | Fluorescent UV lamps (8) – 40 W |
| UV wavelength | 290 ~ 400nm | 290 ~ 400nm |
| Irradiance Control | N/A | 0.3 ~ 20 W/㎡（340 nm / 313 nm） |
| Water Spray | Spraying water | Spraying water |
| Distance of Specimen and lamp | 50mm | 50mm |
| Nominal power | 5000W | 5500W |
| Power Supply | 380V 50HZ | 380V 50HZ |
Product Details
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Controller |
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UV Lamp |
Application Area
UV Weathering Resistance Test Chamber is mainly used in paintings, coatings, plastic, textile industry, for testing the anti-aging, color change and service life of the product in a accelerated aging environment. Adopting uv lamps to simulate ultraviolet ray, water spraying to simulate the wet environment.
