Automatic Colorfastness Rating Machine for Fabrics and Garments
Get a quote：
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Instrument Features
(1) LED active illumination with RGB imaging captures accurate color and appearance.
(2) Automatic grading for color change, staining, rubbing, and lightfastness performance.
(3) ERP-compatible for digital data management and enterprise quality control.
(4) High stability and uniform illumination with long LED lifespan.
(5) Digital, reproducible results reduce human subjectivity in grading.
(6) Compatible with multiple international standards for global use.
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) |
Accessories
(1) Standard sample holder
(2) LED light box
(3) Calibration color tiles
(4) Data acquisition and analysis software
(5) USB/network interface for data transfer
Test Procedures / Maintenance
(1) Place textile sample on the sample holder, ensuring alignment within the measurement area.
(2) Select grading mode (color change, staining, rubbing, or lightfastness) in the software.
(3) Start automatic measurement: the LED light source illuminates the sample while the camera captures color data.
(4) The system calculates color difference, grading scores, and generates digital reports.
(5) Upload results to ERP or export as CSV/PDF for documentation.
(6) Clean the light box, sample holder, and camera lens regularly.
(7) Periodically calibrate LED light source and camera using standard color tiles to maintain measurement accuracy.
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