CHNSpec Technology （Zhejiang）Co.,Ltd
Expert for Color, Haze and Gloss Measurement Solutions!
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Image Spectrophotometer for Color Measurement of Small Size and Complex Texture Compared to Spectra Vision
Image color spectrophotometer CS-828 is special designed to measure color for complex images. It is with powerful performance configuration and advanced image data processing technology, even measuring an area of 0.09 square millimeters, it can guarantee repeatability with DE*ab 0.1. CS-828 can work with color matching software to solve the color matching problem for natural stone paint, yarn (textile) and other small size materials.
Image Spectrophotometer CS-828 Application
It is specially designed for color measurement of samples with complex texture and small size such as rock paint, artifical stone paint, buttons, zippers, leather, jewellery, tooth, wood pattern paper, ceramic tiles,etc.
Image Color Spectrophotometer CS-828 Advantages
Auto calibration
Specially Designed for Samples with Complex Texture and Small Size
Its test result is consistency to other Spectrophotometer made by CHN Spec
Ultra Small Measurement Area (0.3x0.3mm test area)
Sample color can be separated by manual or by software automatically
It can work with color matching software to get recipe
Advanced Technology
Image Color Spectrophotometer CS-828 Technical Data
| Model | Image Color Spectrophotometer CS-828 |
| Illumination/ Viewing System | Reflectance: d/8(Diffused illumination, 8 degree viewing) Simultaneous measurement of SCI/SCE, conform to CIE No.15, GB/T 3978, GB 2893, GB/T 18833, ISO7724/1, DIN5033 Teil7, JIS Z8722 condition C, ASTM E1164,ASTM-D1003-07 standard |
| Sensor | Silicon Photodiode Array |
| Grating Method | Concave Grating |
| Sphere Diameter | 152mm |
| Wavelength Range | 400nm-700nm |
| Wavelength Pitch | 10nm |
| Half Band Width | 5nm |
| Reflectance Range Resolution | 0-200% 0.01% |
| Light Source | Full Wavelength LED |
| Measurement Aperture | 30*30mm and 100*100mm (support custom made) |
| Minimum Measurement Area | 0.09mm2 |
| Repeatability | XLAV Chromaticity value: Standard deviation within ΔE*ab0.03, Max. within ΔE*ab 0.1(0.09mm2 test area, when a white tile is measured 30 x at 10-second intervals after white calibration) |
| Inter-Instrument Agreement | XLAV ΔE*ab 0.4 (BCRA Series II, Average measurement of 12 tiles, at 23℃) |
| Observer | 2° and 10° |
| Illuminants | A,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,CWF,U30,DLF,NBF,TL83,TL84 |
| Color Spaces | L*a*b, L*C*h, Hunter Lab, Yxy, XYZ |
| Other Indices | WI(ASTM E313-00,ASTM E313-73,CIE/ISO, AATCC, Hunter, Taube Berger, Stensby) YI(ASTM D1925,ASTM E313-00,ASTM E313-73),Tint(ASTM E313-00),Metamerism index milm, stain fastness, color fastness, ISO brightness, R457, A density, T density, E density, M Density, APHA/Pt-Co/Hazen, Gardner, Saybolt, ASTM color, Haze, Total Transmittance, Opacity, Color Strength |
| Color Difference | ΔE*ab,ΔE*CH,ΔE*uv,ΔE*cmc,ΔE*94,ΔE*00,ΔEab(Hunter), 555 shade sort |
| Operate Temperature | 5-40℃(40-104F), relative humidity 80% (at 35℃) no condensation |
| Storage Temperature | -20-45℃(-4-113F), relative humidity 80% (at 35℃) no condensation |
| Accessories | power adaptor, USB cable, white tile |
| Interface | USB |