Loaded spectrophotometer

Product No: DSCD-900

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Product Description

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

Type DSCD-900
Illumination d/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 sphere Φ40mm,Alvan diffused reflection surface coating
Illumination Light source CLEDs(entire wavelength balanced LED light source)
Sensor dual optical path sensor array
Wavelength range 400-700nm
Wavelength interval 10nm
Half spectral width 5nm
Reflectivity range 0-200%
Resolution 0.01%
Observer angle 2°/10°
Measurement Light Source A,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 displayed Reflectance 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 time About 1 second
Measurement time interval 0.5 second
Measuring caliber Φ11mm
Color space CIE-L*a*b,L*C*h,L*u*v, XYZ, Yxy, reflectivity, Hunterlab, Munsell MI,CMYK,RGB,HSB
Color difference formulas ΔE*ab,ΔE*CH,ΔE*uv,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*94,ΔE*00,ΔEab(Hunter),555color classification
Other colorimetric 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,CIE,Ganz),metamerism index Milm, adhesive/changing color fastness, ISO luminance,8 gloss, A density, T density, E density, M density
Repeatability light 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 capacity rechargeable, 20000 continuous tests, 7.4V/6000mAh
Interface USB
Data storage 40000 test results
Light source longevity 5 years, 1.5 million tests
Inter-instrument agreement ΔE*ab within 0.2 (BCRA color charts II, average of the 12 charts)
Size 350*300*200mm(L*W*H)
Weight 4.5kg
Display 5 inches True color screen
Work temperature range 0~45℃, 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 accessories AC power line, operating manual, color QC software, driving software, electric operating manual, USB cable, white/black calibration tile, verification certification
Optional accessories powder molding device, cuvette, shading cover
Color matching system Matches
UV light source without