Loaded spectrophotometer

Product No: DSCD-900

  • Description
  • Inquiry

Basic Introduction

DSCD-900 is a highly performance 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
  • D\8 Structure
  • Can Measure SCI and SCE at the same time
  • ETC Technology (Every Test Calibration)
  • Color Quality Control software


Technical Data

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%
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
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)
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