HACA-5000 High Accuracy Color Analyzer
Advanced Spectral Measurement Patented Technology, Provide Both Reflectance and Transmittance Masurement for Materials
Typical application scenarios
HACA-5000 High Accuracy Color Analyzer incorporates EVERFINE's advanced patented spectral measurement technology and a dual-beam feedback optical system. It is capable of measuring spectral reflectance curves, diffuse reflectance, spectral transmittance curves, color, color difference, and other parameters, meeting the high-precision measurement requirements for material transmittance, reflectance, and color in R&D and quality control.
Main characteristics
1. Measurement Geometry
Compatible with reflectance and transmittance measurement, both SCE and SCI modes are available.
2. Double-beam feedback system
Double-beam feedback system monitors and compensates light source fluctuation, to reduce measurement errors.
3. High color measurement accuracy
Nearly 30 years experienceand dozens of patented technologies make the system have excellent spectral color measurement performance and high color measurement accuracy.
4. Fast test speed
The hardware is upgraded, the test speed is significantly improved, and the measurement only needs 300 ms.
5. Leading technical specification
easurement repeatability △E*ab ＜0.005, inter-instrument agreement △E*ab＜0.08.
6. Accuractly simulate standard illuminant D65 by LEDs
D65 simulated light source is adopted and for higher accuracy various color measurement.
7. High accuracy color measurement and digital color cloud management
8. Multi-functional analysis software
Includes color difference, reflectance, transmittance, color intensity measurement and statistical analysis.
9. Optical Accessories
Technical Specifications
| Model | HACA-5000 | |
| Measurement Geometry | Reflection: d/8° (Diffuse illumination / 8º reception) Transmission: d/0° (Diffuse illumination / 0º reception) | |
| Illumination Source | LED | |
| Measurement Aperture | Transmission aperture: Φ25 mm Reflection apertures: LAV: Φ30 mm; MAV: Φ9 mm; SAV: 6.6 mm | |
| Observer Illuminant | A,C,D50,D65,F1,F2,F3,F6,F7,F10,F11,F12,ID50,ID65, etc., with any illuminant selectable | |
| Wavelength Interval | Selectable, up to a maximum of 1 nm | |
| Spectral Bandwidth | Approx.5nm | |
| Measurement Functions | Color, Color Difference, Spectral Reflectance Curve, Spectral Transmittance Curve, Whiteness, Yellowness, Chroma, Color Fastness, Color Density, ISO Brightness, Platinum-Cobalt Index, etc | |
| Color Space | L*a*b、L*C*h、Yxy、Luv、Hunter Lab 、XYZ、RGB等 | |
| Color Difference | ΔE*ab、ΔE*94、ΔE*00、CMC（2：1）、CMC（1：1） | |
| Other Chromaticity Parameters | MI、WI（ASTM313/CIE）、YI（ASTM 313/ASTM D1925）, etc | |
| Wavelength Range | 360-780nm | |
| Reflectance Range | 0-200%，Resolution 0.01% | |
| Repeatability | Standard deviation of spectral reflectance < 0.1%; Standard deviation of chromaticity ΔEab < 0.005 | |
| Operating Temperature/Humidity Range | 10 °C – 35 °C, Relative Humidity ≤ 80%, non-condensing 0 °C – 40 °C, Relative Humidity ≤ 80%, non-condensing | |
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