DR 3000 Color fastness to light tester-(Xenon arc testing chamber -Water cooling)

【Scope of Application】 Used for conducting solar radiation simulation tests (lighting, rain exposure, temperature and humidity, etc.) on products and materials in industries such as rubber, plastic, paint, petrochemicals, automobiles, and textiles, to evaluate the performance of the products such as fading, aging, deterioration, transmittance, peeling, hardness, and softening.

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Light &Weather fastness testing insturment

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Light &Weather fastness testing insturment

DR 3000 Color fastness to light tester-(Xenon arc testing chambe

Color fastness to light tester

Product Description

(National Patent ZL201520754700.X)
【Scope of Application】
Used for conducting solar radiation simulation tests (lighting, rain exposure, temperature and humidity, etc.) on products and materials in industries such as rubber, plastic, paint, petrochemicals, automobiles, and textiles, to evaluate the performance of the products such as fading, aging, deterioration, transmittance, peeling, hardness, and softening.
【Related Standards】
GB/T8427 (Drafting company of China National Standard)
GB/T35256(Drafting company of China National Standard)
GB/T12831 GB/T14576 GB/T16991 ISO4892 AATCC TM16 SAEJ1885
GB/T9344 GB/T15102 ISO03917 AATCC169 SAEJ1960 GB/T8430
GB/T2423.24 GB/T1865 GB/T15104 ISO11341 ASTM G26 GJB150.7
GB/T16422.2 ISO105 etc.
【Instrument Characteristics】
1. Ultra-large experimental chamber design, large-sized sample hanging rack, maximum 3500cm2 exposure area.
2. Digital setting of light intensity, real-time monitoring, automatic adjustment to meet the stable requirements of different standards for the test light source (optional 420nm; 340nm or 300-400nm, 300-800nm wavelength monitoring).
3. Blackboard thermometer (BPT) or standard blackboard thermometer (BST) can be selected. This machine is equipped with BST, which is tested at the same workstation as the sample, truly reflecting the tested condition of the sample. The measured data is processed by the CPU and displayed on the color screen in the form of numbers, charts, and curves, without the need to stop the machine for observation.
4. The instrument is equipped with a printing interface, providing printing (optional).
5. 10.4-inch color industrial control computer display and control, multiple test monitoring modes (digital, chart), convenient and intuitive.
6. All sample clamps can be separately timed. The same machine can be used for different sample experiments, facilitating test monitoring.
7. Rated 4500W water-cooled long arc xenon lamp technology, truly simulating the solar spectrum.
8. Professional water purification circulation system, reducing operating costs.
9. Intelligent air conditioning system, rapid and stable temperature and humidity adjustment in the test chamber.
10. Air humidification system, ensuring accurate and stable humidity.
11. Internal self-circulation system and air filter system, significantly reducing environmental requirements.
12. Quality guarantee for continuous 1500 hours of testing.
13. Front and back spray for samples.
【Technical Parameters】
1. Standard plate temperature control range: (40~130)℃, resolution 0.1℃.
2. Blackboard temperature control range: (40~125)℃, resolution 0.1℃
3. Test chamber temperature control range: (25~85)℃, resolution 0.1℃.
4. Test chamber humidity control range: (20~95)%RH (clear circulation ≤ 70%RH, dark circulation ≤ 95%RH), resolution 0.1%RH.
5. Test time control range: 0~9999 hours 59 minutes; accuracy ±1 minute.
6. Effective control range and control accuracy of irradiance:
0.8~2.50W/m2 @420nm, ±0.02W/m2 ;
20-125W/m2 @300-400nm, ±2W/m2 ;
400-1350W/m2 @300-800nm, ±10W/m2 ;
Digital setting, automatic compensation.
7. Light source: Xenon arc lamp rated power: 4.5KW.
8. Sample:
a. Sample rack rotation speed: (1~7)rpm can be set.
b. Sample clamp size and number that can be installed: (155×70)mm sample board 35 pieces or (155×45)mm sample board 46 pieces.
c. Each sample clamp can be timed ≤ 10000h.
d. Sample thickness ≤ 4mm.
9. Power supply: Three-phase four-wire AC380V ±5% 50Hz power: 15KW
10. Dimensions: 1250×850×1800mm (L×W×H)
11. Weight: 400kg