Light Fastness Test Instrument
Features and Benefits
1.The lightfastness test instrumentusexenon arc lamp as a radiation source, the visible light range emitted is 380nm-750nm, and the ultraviolet range is 300nm-400nm, which is very similar to daylight.
2. From light energy, temperature, rainfall or condensation, humidity and other major climate factors to simulate and strengthen the test, can simulate the climate conditions in different regions and a variety of outdoor environment.
3. The test chamber can make the sample exposed to the intensity of summer noon sunlight equivalent to 24 hours a day, greatly improving the aging rate of the product and shortening the test time.
4.3kinds of filters are available: daylight filter, window glass filter, extended ultraviolet filter, to facilitate the testing of different components to get the appropriate spectrum.
Specifications
|
Model |
STD XL-S-750 |
|
Internal Dimension (mm) |
950*950*850 mm |
|
Overall Dimension (mm) |
1400*1400*1950 mm |
|
Specimen Holder Size(mm) |
95*200 |
|
Specimen Capacity |
42pcs |
|
Chamber Type |
Rotating Holder |
|
Irradiation Source |
1 piece of 4500w water-cooled xenon arc lamp |
|
Irradiance Range |
35~150 W/㎡ |
|
Bandwidth Measurement |
300nm~400nm (340nm or 420nm) |
|
Chamber Temperature Range |
Ambient～100 ℃ ±2℃ |
|
Black Panel Temperature |
BPT 35～85 ℃ ±2℃ |
|
Humidity Range |
50% ~ 98% RH |
|
Humidity Deviation |
± 5% RH |
|
Water Spray Cycle |
1~9999H59M (Adjustable) |
|
Controller |
Programmable color LCD touch screen controller |
|
Water supply system |
Automatic water supply, Water purification system |
|
Radiometer |
UV Radiometer, Tolerance: ±5% |
|
Cooling System |
Mechanical compression refrigeration system |
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