The ASTM G155 Light Fastness And Colorfastness Tester expose the sample to the xenon arc lamp and solution device according to the requirements of the material or product characteristics to simulate the sunlight exposure of the natural environment.
■Direct irradiation or through glass
■Qualitative tests are carried out to simulate the moist environmental effects of dew or raindrops
LIB Xenon Arc Test Chamber Comply With ASTM G155
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Model |
XL-S-750 |
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Specimen Capacity |
42pcs |
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Chamber Type |
Rotating Holder |
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Irradiation Source |
1 piece of 4500w water-cooled xenon arc lamp with inner quartz and outer borosilicate filter |
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Irradiance Range |
35~150 W/㎡ |
|
Bandwidth Measurement |
300nm~400nm (340nm or 420nm) |
|
Chamber Temperature Range |
Ambient ～ 100 ℃ ±2℃ |
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Black Panel Temperature |
BPT 35 ～ 85 ℃ ±2℃ |
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Humidity Range |
50% ~ 98% RH |
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Humidity Deviation |
± 5% RH |
|
Water Spray Cycle |
1~9999H59M (Adjustable) |
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Controller |
Programmable color LCD touch screen controller |
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Water supply system |
Automatic water supply, Water purification system |
Advantage
●Controlled Irradiance
Controlled Irradiance by narrow band or broad band
●Ensure the stability of the light source
The xenon arc lamp emits high heat when working for a long time. If the lamp is not cooled in time, it will cause the lamp to turn black and affect the life of the lamp. Therefore, LIB has specially designed a set of water cooling system for the lamp, which can continuously provide 18℃ cold water to cool the lamp to ensure continuous operation of at least 1600H.
●Multi-language controller display
Multiple languages can be selected, English, Chinese, Russian, Korean, German, French, Polish, Spanish, Turkish, Romanian
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ASTM G 155 CYCLE 1 |
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UV Sensor: |
340nm |
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UV Filter |
Daylight -Q or B/B |
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Black Panel: |
uninsulated |
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Applicable Models: |
Xe-1-S/SC,Xe-3-S/HS/HSC/HDS/HBS |
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cycle name |
step function |
RH |
irrad. |
BP temp. |
air temp. |
time |
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ASTM G 155 CYC 1 |
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