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    CIE No.15 D/8 Loaded spectrophotometer

    Model: DSCD-900

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    1. Description

    Basic Introduction
    DSCD-900 is a highly performance loaded spectrophotometer with test caliber upward. The instrument adopts the geometric conditions of D/8 lighting and observation of CIE recommendations, integration of the full band LED composite light source, double beam optical system, ETC every-time calibration technology, spectral reflectance standard deviation within 0.08, maximum of colorimetric values ΔE*ab is 0.03, to provide all the necessary color formula. It could be widely used for coating, printing, textile, meet plastic, food, medicine, automobile field to meet customers’ measurement requirement.


    Technical Features
    • Bearing type test
    • D8 Structure
    • Can Measure SCI and SCE at the same time
    • Download
    • Color Quality Control software


    Technical Data

    TypeDSCD-900
    Illuminationd/8 (Diffused illumination, 8°viewing) (conform to CIE No.15、ISO 7724/1、ASTM E1164、DIN 5033 Teil7、JIS Z8722 Condition c standards)
    Size of integrating sphereΦ40mm, Alvan diffused reflection surface coating
    Illumination Light sourceCLEDs (entire wavelength balanced LED light source)
    Sensordual optical path sensor array
    Wavelength range400-700nm
    Wavelength interval10nm
    Half spectral width5nm
    Reflectivity range0-200%
    Resolution0.01%
    Observer angle2°/10°
    Measurement Light SourceA, C, D50, D55, D65, D75, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, DLF, TL83, TL84, NBF, U30, CWF
    Data being displayedReflectance graph/value, chromatic value, color difference values, color assessment results, color tendency, display measurement area, history color value simulation, manual input standard sample, generate measurement reports
    Measurement timeAbout 1 second
    Measurement time interval0.5 second
    Measuring caliberΦ11mm
    Color spaceCIE-L*a*b, L*C*h, L*u*v, XYZ, Yxy, reflectivity, Hunterlab, Munsell MI, CMYK, RGB, HSB
    Color difference formulasΔE*ab, ΔE*CH, ΔE*uv, ΔE*cmc (2:1), ΔE*cmc (1:1), ΔE*94, ΔE*00, ΔEab (Hunter), color classification
    Other colorimetric indicesWI (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, CIE,Ganz), metamerism index Milm, adhesive/changing color fastness, ISO luminance, 8 gloss, A density, T density, E density, M density
    Repeatabilitylight splitting reflectivity: standard deviation within 0.08%
    color values: ΔE*ab <=0.015 (After calibration, standard deviation of 30 measurements on test white board, 5 second intervals), Maximum: 0.03
    Battery capacityrechargeable, 20000 continuous tests, 7.4V/6000mAh
    InterfaceUSB
    Data storage40000 test results
    Light source longevity5 years, 1.5 million tests
    Inter-instrument agreementΔE*ab within 0.2 (BCRA color charts II, average of the 12 charts)
    Size350*300*200mm (L*W*H)
    Weight4.5kg
    Display5 inches True color screen
    Work temperature range0~45℃, relative humidity 80% or below (at 35°C), no condensation
    Storage temperature range-25℃ to 55℃, relative humidity 80% or below (at 35°C), no condensation
    Standard accessoriesAC power line, operating manual, color QC software, driving software, electric operating manual, USB cable, white/black calibration tile, verification certification
    Optional accessoriespowder molding device, cuvette, shading cover
    Color matching systemMatches
    UV light sourcewithout


    1. Document