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
 |
GB/T 17650 Halogen Acid Gas Release Test Apparatus for Electric Cables | ASTM ISO Testing Machine | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com This apparatus is widely used in laboratories and quality control departments invo... |
 |
Automotive Sunshade Assembly Line ISO 9001 | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Automotive Sunshade Assembly Line is an integrated automated production system... |
 |
Fuel Water Separator Test Bench | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Applications The Fuel Water Separator Test Bench is designed to evaluate the wate... |
 |
Syringe Sealing Negative Pressure Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Syringe Sealing Negative Pressure Tester is a precision instrument designed to... |
 |
Material Surface Performance Comprehensive Tester | Get a quote： Web: qinsun-lab.com Email：serving@qinsun-lab。com The Material Surface Performance Comprehensive Tester is a modular instrument desi... |
