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Home Products Spectrocolorimeter HACA-3650 High Accuracy Color Analyzer
HACA-3650 High Accuracy Color Analyzer
Transmission and Reflection Measurement for Industry
Typical application scenarios
HACA-3650 High Accuracy Color Analyzer adopts advanced spectral measurement patented technologies to provide both reflectance and transmittance measurement for materials, which reference CIE, ISO, ASTM, DIN, JIS, GB/T and etc. standards requirements design.
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Main characteristics
1. Measurement Geometry
Both reflectance and transmission measurement, the measurement geometry fully conforms to CIE, ISO, ASTM, DIN, JIS, GB/T and other international standards.
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2. Repeatability △E*ab <0.015, inter agreement △E*ab is 0.15.
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3. Dual beam feedback system, real-time monitoring and compensation of light source fluctuations
4. Excellent performance in dark color measurement
High accuracy and repeatability when measuring dark materials.
5. UV correction function
The UV composition of the light source is effectively regulated to make the measurement of the fluorescent brightening material more accurate.
6. Multi-functional analysis software
Includes color difference, reflectance, transmittance, color intensity measurement and statistical analysis.
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Technical Specifications
ModelHACA-3650
Measurement geometryReflection: d/8 (diffuse illumination / 8° viewing) Transmission: d/0 (diffuse illumination / 0° viewing)
Measurement functionsColor, color difference, spectral reflectance curve, spectral transmittance curve, etc.
Color space and color parametersL*a*b, L*C*h, Yxy, Luv, Hunter Lab, XYZ, RGB,
ΔE*ab, ΔE*94, ΔE*00, CMC(2:1), CMC(1:1),
Metamerism index MI, whiteness WI (ASTM313/CIE),
yellowness YI (ASTM 313/ASTM D1925), etc.
Wavelength range380-780nm
Reflectance range0-200%,Resolution 0.01%
RepeatabilityChromaticity value standard deviation ΔE*ab less than 0.015,
(after white calibration, measure the white calibration plate 30 times at 10-second intervals)
Inter-instrument agreementAverage ΔE*ab value of the color tiles is less than 0.15
Measurement apertureReflection measurement apertures: LAV, MAV, and SAV optional, LAV: φ28mm, MAV: φ11mm, SAV: 5x7mm; Transmission measurement aperture: φ20mm
InterfaceRS-232/USB
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