Desktop Spectrophotometer

Product No: DSCD-901

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Basic Introduction

DSCD-901 is a high performance spectrophotometer with test caliber sideward. 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.

 

Brief Introduction

  • Side color measurement
  • D\8 Structure
  • Can Measure SCI and SCE at the same time
  • ETC Technology (Every Test Calibration)
  • Color Analysis Software

 

Technical Data

TypeDSCD-901
Illuminationd/8 (Diffused lighting, 8 degrees observe angle) (conform to CIE No.15、ISO 7724/1、ASTM E1164、DIN 5033 Teil7、JIS Z8722 Condition standards)
Size of integrating sphereΦ40mm, Avian diffused reflection surface coating
Illumination Light sourceCLEDs (entire wavelength balanced LED light source)
Sensordual light path sensor array
Wavelength range400-700nm
Wavelength interval10nm
Half spectral width5nm
Reflectivity range0-200%
Reflectivity resolution0.01%
Observation 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 displayedSPD distribution/data, sample’s color values, color difference values/graph, pass/fail results, color error tendency, color simulation, display measurement area, history data color simulation, manual input standard sample, generate measurement report
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 management software, drive software, electronic operating manual, color management guide, USB cable, black/white calibration tube, protection cover, electronic color charts, measurement and test report
Optional accessoriespowder molding device, 40*10 cuvette
Color matching systemMatches
UV light sourcewithout