Color Fastness Automatic Grading System
Get a quote：
Whats/App: +86 185 0176 3615
Web: qinsun-lab.com
The Color Fastness Automatic Grading System is a precision instrument designed to evaluate textile colorfastness, including color change, staining, rubbing fastness (dry and wet), and lightfastness. Traditionally, colorfastness evaluation relied on experienced graders using standard lightboxes and grey scales. This system combines LED active illumination with RGB imaging technology to automatically capture color and appearance, providing accurate digital grading and performance evaluation.
Standards
The system complies with domestic and international textile standards, including:
(1) GB/T 39648-2020 – Textiles – Colorfastness test – Digital image technology grading
(2) ASTM D1729 – Standard test method for colorfastness
(3) ISO 3664 – Viewing conditions for graphic technology and photography
(4) DIN standards for color measurement and lightfastness
(5) AATCC standards – Colorfastness to light, crocking, and washing
(6) BSI textile color standards
Technical Specifications
| Parameter | Specification |
|---|---|
| Light Source | LED array light source, D65 standard |
| LED Drive | Banner modulation drive |
| LED Lifespan | >12,000 hours |
| Light Source Stability | ±1.5% |
| Light Uniformity | ≥85% across measurement area |
| Imaging Camera | 12-megapixel color camera |
| Color Input | Camera measurement |
| Color Rendering Index | Ra > 97 |
| Measurement Area | 400 × 300 mm |
| Software Language | Chinese & English |
| Input Interface | Imaging camera, LED light box |
| Dimensions (W×H×D) | 500 × 540 × 340 mm |
| Weight | 25 kg |
| Additional Features | Flicker-free operation, automatic grading, ERP data upload (optional) |
Send product request
Other supplier products
 |
Geosynthetic acid and alkali aging tester IS0 12960 | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The geosynthetic materials acid and alkali resistance aging test chamber is used f... |
 |
UL94 Horizontal Vertical Flame Chamber | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Horizontal and Vertical Flammability Tester is a laboratory instrument specifi... |
 |
Vehicle Cabin Air Filter Tester - Test Equipment | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Email: serving@qinsun-lab。com Meet the standard ISO 16889 ASTM D5170 ASTM D206... |
 |
Fabric Static Tensile Tester - Test Equipment | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Standard ASTM D3107Ensurereliable measurement of fabric elongation and tensile pr... |
 |
Carpet Resiliency Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com 1. Function and Application The Carpet Resiliency Tester is designed in strict ac... |
Same products
 |
HDPE High Speed Water Cooled Double Wall Corrugated Pipe Extrusion Line | Seller: Shandong HUASU Plastic Technology Co.,Ltd. | The molds adopt the double flow channel structure and nitriding polishing processed die head. Thi... |
 |
PanEVAP & MVR system | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | A multiple-effect evaporator is a device that efficiently uses steam heat to evaporate water. Wat... |
 |
PanGAP wide gap welded plate heat exchanger | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanGAP wide gap welded plate heat exchangerconsists of a welded plate pack with different channel... |
 |
PanBloc welded plate heat exchanger | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBloc welded plate heat exchangeris compact and efficient, although fully welded, is totally ac... |
 |
PanBox welded plate heat exchanger | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBox welded plate heat exchangerconsists of a laser welded plate pack with optimized corrugated... |
