Technical Specifications:
◆Illumination/observation system:d/8 (diffused illumination, 8-degree viewing angle) Conforms to CIE No.15, GB/T 3978.
◆Integrating sphere Size:Φ58mm
◆Light Source:Combined LED sources
◆Sensor:Silicon photodiode array
◆Wavelength range:400~700nm
◆Wavelength pitch:10nm
◆Reflectance range:0~200%
◆Measuring Aperture:Φ8mm
◆Color Space:CIE LAB, XYZ, Yxy, LCh, CIE LUV,LAB&WI&YI
◆Color difference Formula:ΔE*ab,ΔE*uv,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*cmc(l:c),CIE2000ΔE*00,ΔE(h)
◆Other Chromaticity Data:WI(ASTM E313,CIE/ISO,AATCC, Hunter),YI(ASTM D1925,ASTM 313),TI(ASTM E313,CIE/ISO),Metamerism Index (Mt), StrengthColor Stain, Color Fastness
◆Observer:2°/10°
◆Illuminant:D65,A, C, D50,D55,D75,F1,F2(CWF),F3,F4,F5,F6,F7(DLF),F8,F9,F10(TPL5)F11(TL84), F12(TL83/U30)
◆Display Data:Spectral Value/Graph, Colorimetric Value, Color Difference Value/Graph, PASS/FAIL Result, Color Offset, Color Simulation, color index setting(ΔE*94, ΔE*cmc, ΔE2000), tolerance prompt, reverse prompt, time setting, language setting, restore factory setting
◆Measurement Time:1.2s
◆Repeatability:
1)Spectral Reflectance: standard deviation within 0.1%(400~700nm: within 0.2%)
2)Colorimetric Value: Standard deviation within DeltaE*ab 0.04 (Measurement conditions: white calibration plate measured 30 times at 5 seconds intervals after white calibration was performed.)
◆Inter Instrument Agreement:Within DeltaE*ab 0.2 (Average for 12 BCRA Series II color tiles)
◆Dimension:L*W*H=90*77*230mm
◆Display Screen:TFT 3.5inch, Capacitive Touch Screen
◆Interface:USB/RS-232
◆Data Memory:1000 Standards, 15000 Samples