Spectral Density Analyzer
Standard
The SpectroDensitometer YD5000 complies with international standards includingISO 5-4.CIE No.15. andISO 13655. ensuring reliable and standardized measurements across industries. Engineered for precision in color density control, it meets the rigorous demands of printing, packaging, textiles, and coatings. Certified forM0 (CIE A),M1 (D50),M2 (UV-Excluded), andM3 (Polarized)illumination conditions, it guarantees accuracy in diverse lighting environments.
Product Advantages
Uncompromising Accuracy
Advanced 256-pixel CMOS sensor and concave grating optics deliver ±0.01D density repeatability and ΔE*ab ≤ 0.04 color precision.
Portable Powerhouse
Compact 600g design with 184×77×105mm dimensions for on-site quality checks in factories, labs, or field operations.
Smart Data Management
10.000-result storage capacity and USB connectivity for seamless integration with QC software and cloud systems.
Versatile Measurement Modes
Single/average scanning (2–99 times) with real-time density, colorimetric (CIE LAB/XYZ), and dot gain analysis.
Industry-Proven Durability
Rugged build withstands harsh conditions (0–40°C, 85% RH) and 5+ years of LED light source longevity (3M+ scans).
Cost-Effective Performance
Delivers-grade accuracy at a competitive price point, with optional micro-printer for instant hardcopy reports.
Multi-Industry Compatibility
Ideal for ink density control, print contrast evaluation, textile dye consistency, and plastic/electronic coating analysis.
UV-Enhanced Capabilities
Integrated UV for fluorescent ink detection and M2/M3 measurement modes for critical packaging applications.
Product Features
Optical System: 45/0 geometry with 2mm aperture for localized spot measurements (e.g., print halftones, textile threads).
Spectral Engine: 10nm wavelength resolution (400–700nm) captures subtle spectral variations.
Color Spaces: CIE LAB, XYZ, Yxy, LCh for comprehensive colorimetric analysis.
Density Metrics: ISO Status T/E/A/I, dot area %, dot gain, trapping, and print contrast (K/S values).
Illumination: Combination LED/UV with 50.000-hour lifespan.
User Interface: Capacitive touchscreen with gesture control and customizable shortcut buttons.
Environmental Robustness: Operates at altitudes <2000m and resists condensation in humid conditions.
Accessories
SpectroDensitometer YD5000 Unit
Power Adapter & USB Cable
Rechargeable Lithium Battery
Black/White Calibration Tiles
Protective Cover & Polarization Filter
Positioning Plate for Precision Alignment
Quality Control Software (Downloadable)
Multilingual User Manual & Color Theory Guide
Micro-Printer for On-Demand Reports
Technical Parameters
| Specification | Details |
|---|---|
| Model | YD5000 |
| Geometry | 45/0 (45° annular illumination, 0° reception) |
| Aperture | Φ2mm (fixed) |
| Wavelength Range | 400–700nm (10nm intervals) |
| Color Spaces | CIE LAB, XYZ, Yxy, LCh |
| Color Difference | ΔEab, ΔE94. ΔE*00 |
| Observers | 2°/10° |
| Illuminants | A, C, D50. D55. D65. D75. F2. F7. F11. F12 |
| Measurement Time | 1.5s (single scan) |
| Repeatability | ΔE*ab ≤ 0.04 (M3 excluded) |
| Inter-Instrument | ΔE*ab ≤ 0.22 (BCRA II calibration tiles) |
| Battery Life | 5000 scans (8 hours) |
| Dimensions | 184 × 77 × 105mm |
| Weight | 600g |
| Display | 3.5" TFT capacitive touchscreen |
| Storage | 10.000 measurements |
| Operating Conditions | 0–40°C, 0–85% RH (non-condensing) |
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