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UV Weathering Chamber
UV-SI-260 is an economical equipment.
Irradiation Source: Fluorescent UV lamps (8) - 40 W
Temperature Range:Ambient ～ 90 ℃ ±2℃
Bandwidth:290 ~ 400nm
Black Panel Temperature (BPT):35 ～ 80 ℃
Humidity Range:≥95% RH
Bandwidth:290 ~ 400nm
UV Weathering Chamber Manufacturer & Supplier
LIB presents a UV weathering chamber, the chamber is equipped with specialized UV lamps that emit ultraviolet radiation. These lamps simulate the UV component of sunlight, allowing for accelerated testing of materials sensitive to UV exposure.
This UV chamber achieve aging test in multiple environments such as temperature, humidity, ultraviolet light, water spray
Technical Specifications
Model | UV-SI-260 |
Internal Dimension (mm) | 450*1170*500 |
Overall Dimension (mm) | 610*1330*1470 |
Specimen Holder Size(mm) | 75*150 |
Specimen Capacity | 56 Pieces |
Irradiation Source | Fluorescent UV lamps (8) - 40 W |
Temperature Range | Ambient ～ 90 ℃ ±2℃ |
Black Panel Temperature (BPT) | 35 ～ 80 ℃ |
Humidity Range | ≥95% RH |
Bandwidth | 290 ~ 400nm |
Irradiance Control | 0.3~20 W/㎡ |
Water Spray Cycle | 1~9999H59M (Adjustable) |
Distance of Specimen and lamp | 50mm |
Controller | Programmable color LCD touch screen controller, Ethernet connection |
Water Supply System | Automatic water supply, Water purification system |
Safety Device | Over-temperature Protection; Over-current Protection; Water Shortage Protection; Earth leakage Protection; Phase Sequence Protection |
Exterior Material | Steel Plate with protective coating |
Interior Material | SUS304 stainless steel |
Product Details
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UV Lamp UVA 340 nm and UVB 313 nm fluorescent UV lamps are available. The chamber is equipped with total of 8 lamps, each 40W. | Black Panel Thermometer The blackboard thermometer is composed of a stainless steel flat plate with a length of 150 mm, a width of 70 mm. | Sample Shelf Each specimen size is 75mm * 150mm, can hold 56 pieces. Special sample holder can be customized |
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Key Features
1. The lamp current display mainly displays the service life of the lamp, making it convenient for users to replace the lamp in time.
2. Achieve aging test in multiple environments such as temperature, humidity, ultraviolet light, water spray
3. Multiple languages available, including German, French, Russian, Spanish, Portuguese, Polish, Turkish, Korean, etc.
4. PC link, Ethernet connects to the computer to easy operation of the test chamber
5. SU304 stainless steel, corrosion resistant material
Application
●Automotive Industry: Assessing the durability and colorfastness of automotive components, including exterior paints, interior materials, and plastic/rubber parts, when exposed to sunlight.
●Coatings and Paints: Evaluating the performance of coatings and paints used in architectural applications, outdoor structures, and industrial equipment under simulated weathering conditions.
●Textiles and Apparel: Testing fabrics, dyes, and finishes to assess their resistance to fading and degradation caused by exposure to UV radiation and other environmental factors.
FAQ
Q: What is the lifespan of UV lamps?
A: The usable time is 1200 hours. After more than 1200 hours of exposure, the lamp needs to be replaced with a new one.
Q: Can this chamber simulate specific weather conditions?
A: Yes, it replicates various weather conditions, including high UV exposure and controlled humidity.
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