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: F40mm,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,U 30,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 : F11mm
Color space : CIE-L*a*b,L*C*h,L*u*v,XYZ,Yxy,reflectivity,Hunterlab,Munsell MI,CMYK,RGB,HSB
Color difference formulas : ?E*ab,?E*CH,?E*uv,?E*cmc(2:1),?E*cmc(1:1),?E*94,?E*00,?Eab(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: ?E*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: ?E*ab within 0.2 (BCRA color charts II, average of the 12 charts)
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