WDR-982 Color Fastness Rating Testing System

【Scope of Application】
This product combines LED active lighting and RGB imaging technology, accurately capturing the color and appearance of products, digitally evaluating the color fastness of the products, and simultaneously, the instrument also has the functions of a color difference meter and a traditional standard light source color comparison box. It is suitable for more complex testing environments and product models, effectively compensating for the shortcomings of traditional color measurement instruments. Through the color fastness testing function, customers can not only manually or automatically rate the color fastness, color bleeding fastness, and light fastness, but also achieve a series of performance tests such as anti-tearing resistance and abrasion resistance; the digitally displayed color difference comparison data facilitates efficient quality control; the standard light source simulates various standard lighting bodies in the color comparison box, has extremely excellent light quality, and improves the reliability of object color visual evaluation. This product is widely used in the manufacturing industry, service industry, and scientific research fields, especially suitable for industries such as textile printing and dyeing, printing, coatings, food, and imaging. 
【Instrument Characteristics】
1. Unique and innovative digital color measurement system, non-contact digital image technology rating
2. New formula for color fastness based on human visual characteristics
3. New formula for color fastness based on human visual characteristics
4. New fast and simple digital image detection technology
5. Simulates any color temperature daylight with higher quality than most professional light boxes on the market (high color rendering index CRI and low color mismatch index MI)
6. Lighting scene simulation - can replicate any measured or imported spectral power distribution SPD, and is convenient for light transmission between different factories
7. Simulates various standard lighting sources (can simulate D50, D65, D75, A, etc. 80 types of light sources) or any specified light source by the customer for industrial color vision evaluation and color quality control, including textile, coating, plastic, printing, image, etc.
8. High-quality light source - light quality parameters are extremely important indicators for measuring the quality of a light source. Common light quality parameters include color temperature, color rendering index, illuminance, glare index, light type control, lighting uniformity, S/P value, etc. We are familiar with the principles, calculation methods, and corresponding international standards of light quality parameters related to spectral power, and provide customers with the highest quality light source quality.
9. Solves the confusion of color fading and staining tests according to GB/ISO/AATCC standards for digital rating
10. Customizable multi-fiber padding
11. Digital assessment of blue wool fabric in the sun exposure color fastness test
12. Automatically rates multiple stained and faded samples simultaneously
13. Color fastness data can be saved, transmitted, extracted, and printed together with the image; 
【Technical Specifications】
1. Light Source: LED array light source
2. Spectral Range: 350 - 700 nm
3. Driving Method: Amplitude modulation drive
4. LED Lifespan: > 12,000 hours
5. Simulated Color Temperature: 2000k - 20,000k, Duv: -0.02 ~ +0.02
6. Light Source Types: Up to 80 types of LED light sources, including D50, D65, D75, A, Horizon, UV (touch screen control), 2 types of fluorescent light sources (TL84, CWF, knob switch control)
7. Color Rendering Index of the Same Color but Different Spectral Distribution: Grade A
8. Color Rendering Index: D50, D65, D75, CIE Ra > 98; A, CIE Ra > 97
9. Calibration Color Chart: Standard color chart composed of 240 color blocks
10. Measurement Area Size: 450mm * 300mm
11. Stability of Simulated Light Source: ±1.5%
12. Other Characteristics: 85% light uniformity, no flicker
13. Color in the Lighting Cabinet: Munsell N7
14. Monitor Calibration: SCOCIE color sensor, calibrated through USB connection to the monitor. Accuracy: ±0.006, xy ± 5%, Y 0.05 - 1000 cd/m2;
15. Repeated Calibration: ±0.002, xy ± 2%, Y 0.05 - 1000 cd/m2;
16. Dynamic Range: 0.01 - 1000 cd/m2, Dynamic Range: 0.025 - 1000 cd/m2 (CRT mode) (standard mode) Input Interface: Imaging camera, LED light box
17. Supported Operating Systems: Windows 7, Windows 10 (32-bit and 64-bit)
18. Software Language: Simplified Chinese, English
19. Power Supply: 230V/110V 50/60Hz, 300W maximum
20. Instrument Weight: 40KG
21. Instrument Size: 700 * 660 * 585mm (W * H * D) 
【Software Parameters】
1. Color Space: CIELAB, XYZ
2. Observer: 2° and 10°
3. Color Difference Formula: CIELAB, CMC, CIE94, CIEDE2000, etc.
4. Color Input: Color camera measurement
5. Color Parameters: CIELAB L*a*b*, XYZ stimulus values, optical density
6. Measurement Indicators: ISO A11 Fading and Color Change Re