DR4000TA Color fastness to light tester (Xenon arc testing chamber -Water cooling)

(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. Internet of Things + Solution
1. Support Ethernet wired network, Wifi and Bluetooth data interaction;
2. Support monitoring and alarm for WeChat mini-program and Web-end devices;
3. Support monitoring and management of multiple devices simultaneously;
4. Support storage and analysis of large-capacity test data;
5. Support independent output of test data at each workstation;
6. Support output of test reports and can attach sample test before and after pictures information;
7. Support full software OTA growth of the equipment
2. Innovative Features
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 test light sources (optional 420nm; 340nm or 300-400nm, 300-800nm wavelength monitoring).
3. Either Blackboard Thermometer (BPT) or Standard Blackboard Thermometer (BST) can be selected, the machine is equipped with BST, and it is detected 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 in digital, chart, and curve forms on the color screen, without the need to stop to observe.
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 realize separate timing, can conduct the same machine experiment for different samples, convenient for test monitoring.
7. Rated 4500W water-cooled long arc xenon lamp technology, truly simulates the solar spectrum.
8. Professional water purification circulation system, reduces operating costs.
9. Intelligent air conditioning system, rapid and stable temperature and humidity adjustment in the test chamber.
10. Air humidification system, ensures accurate and stable test humidity.
11. Internal self-circulation system and air filter system, significantly reduce environmental requirements.
12. One-time test can run continuously for 1500 hours quality guarantee.
13. Front and back spray of the sample.
14. Has the function of water quality monitoring and renewal of lamp tube cooling water.
15. Built-in multiple standard test programs, and up to 20 named custom test programs can be supported;
16. Support convenient calibration mode for irradiance meter, blackboard (black mark) thermometer, and temperature and humidity sensors;
17. Has the full life operation record of the instrument, monitoring and prompt of lamp tube operation status.
【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 ±1min.
6. Effective control range and 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. Rotation speed of the sample holder: (1 to 7) rpm can be set.
b. Sizes and quantities of sample holders that can be installed: 35 (155×70) mm samples or 46 (155×45) mm samples.
c. Each sample holder can be timed for a maximum of 10,000 hours.
d. Sample thickness ≤ 4 mm.
9. Power supply: Three-phase four-wire AC 380V ± 5%  50Hz  Power: 15KW
10. Dimensions: 1250×850×1800mm (L×W×H)
11. Weight: 400 kg

[Attached Files]:

[Overview of the Operating Interface]