Application area
Bench-top UV Light Accelerated Aging Test Chamber is suitable for accelerated aging test through ultraviolet light, temperature and water exposure, used to predict the relative durability of non-metallic materials such as coating film, plastic, rubber, etc., especially suitable for observing the physics of particularly durable materials The degree of performance damage, such as reduced gloss, haze, reduced strength, chalking, cracking, blistering, embrittlement, and color fading.
Like all artificial weather accelerated aging test equipment, the test results obtained by the desktop UV fluorescent ultraviolet aging test chamber cannot replace natural exposure to determine the actual durability of the material, but this instrument can provide a reliable relative test result, which is very useful for quick evaluation. Anti-aging properties of materials, screening or improving new and old formulas, and monitoring product quality are more practical.
The Bench-top UV Light Accelerated Aging Test Chamber uses three 20W fluorescent ultraviolet lamps with a wavelength of 313nm as the experimental light source. During the test, basic parameters such as total light time, temperature in the box, and spray time can be set to simulate the nature of the outside world. The damage caused by the environment is used to evaluate the weather resistance of the model.
The all-stainless steel sandwich liner design will never rust and leak water, while effectively preventing water vapor in the working room from penetrating into the electrical part and damaging the electronic components.
Built-in water level switch, the machine will alarm and stop automatically when the water level is low.
Use the ultraviolet lamp tube produced by a professional company, the irradiation energy is high: the new lamp tube can reach 0.9W/m2.
The touch screen man-machine interface directly sets various parameters required for the test, and it is convenient to check the parameter running status during the test at any time.
Total instrument power: 1.2 KW
Test time setting range: 1h~99,999h
Spray time setting range: 1min~99,999min
Setting range of spray interval time: 1min~99,999min
Rated lamp life: 1000h
Lamp radiation energy (new): 0.9W/m2 (UVA); 0.7W/m2 (UVB)
The shortest distance between the tube wall and the sample: 50 mm
| Model | SB/UV/A |
| Light Source | 3 sticks，20W |
| Wavelength | 313nm（or 340nm） |
| Lamp Rated Life | 1000h |
| Lamp Irradiation Energy | 0.7W/m2 |
| Test Time Setting Range | 1h~99,999h |
| Spray Time Setting Range | 1min~99,999min |
| Spray Interval Time Setting Range | 1min~99,999min |
| Test Sample Size Required | 150mm×70mm（18 standard samples can be exposed at one time） |
| External Dimensions of Test Chamber (L×W×H) | 940mm×490mm×630mm |
| Total Instrument power | 1.2 KW |
