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.
Application
The instrument is suitable for:
(1) Textile manufacturing: assessing colorfastness of fabrics, yarns, and finished garments.
(2) Quality control laboratories: automatically grading color change, staining, and lightfastness for batch inspection.
(3) R&D departments: evaluating new dyes, pigments, and fabric treatments.
(4) ERP-integrated quality management: uploading colorfastness data for product tracking and analysis.
(5) Standard compliance verification: ensuring adherence to domestic and international colorfastness standards.
(6) Garment and apparel industry: evaluating color durability under friction and exposure conditions.
(7) Textile testing institutions: providing reproducible and objective digital grading results for certification.
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
 |
Schopper Abrasion Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Standards DIN 53863. Part 2: Abrasion test methods for textile fabrics (rotary ab... |
 |
Scratch Resistance Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com 1. Product Function and Application The Scratch Resistance Tester is designed to ... |
 |
Electronic single fiber strength meter | ASTM ISO Testing Machine | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Electronic Single Fiber Strength Meter is a precision instrument designed to m... |
 |
GB/T 28752 IMO Heat Radiation Flame Spread Test Apparatus | ASTM ISO Testing Machine | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com IMO Flame Spread Test Apparatus is designed to evaluate the combustion behavior of... |
 |
Cone Calorimeter / Cone calorimetric test equipment | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Cone Calorimeter is a precision fire-testing instrument designed to evaluate m... |
Same products
 |
Common Rail Injector Valve F00R J01 334 | Seller: 868983 | Common Rail Injector Valve F00R J01 334 Injector Valve Set F00V C01 361 Injector Valve Set F00V... |
 |
Common Rail Injector Valve F 00V C01 371 | Seller: 868983 | Common Rail Injector Valve F 00V C01 371 Injector Valve Set F00V C01 310 Injector Valve Set F00... |
 |
Common Rail Injector Valve F 00V C01 365 | Seller: 868983 | Common Rail Injector Valve F 00V C01 365 Injector Valve Set F00V C01 303 Injector Valve Set F... |
 |
Common Rail Injector Valve F 00V C01 329 | Seller: 868983 | Common Rail Injector Valve F 00V C01 329 Injector Valve Set F00V C01 054 Injector Valve Set F... |
 |
Common Rail Injector Valve F 00V C01 325 | Seller: 868983 | Common Rail Injector Valve F 00V C01 325 Injector Valve Set F00V C01 044 Injector Valve Set F... |
