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Color spectrum CS500 VS CS520 portable Spectrophotometer , a table comparison at a glance

Product numberCS-500CS-520
colorblackWhite
measurement structureD/8 (diffuse illumination, 8° direction reception), including specular reflection light (SCI)D/8 (diffuse illumination, 8° direction reception), including specular light (SCI), specular light removal (SCE)
Measurement repeatability/stabilityChromaticity value:
        maximum value: dE*ab< 0.1
        average value: dE*ab< 0.05
        standard deviation value is less than ΔE*ab< 0.03
        (measure the whiteboard 30 times at intervals of 5 seconds after whiteboard calibration)
    spectral reflectance:
        standard deviation is less than 0.1 % 		Chromaticity value:
        maximum value: dE*ab< 0.04
        average value: dE*ab< 0.03
        standard deviation value is less than ΔE*ab< 0.02
        (measure the whiteboard 30 times at intervals of 5 seconds after whiteboard calibration)
    spectral reflectance:
        standard deviation is less than 0.1 % 
Difference between stationsΔE*ab<0.3
    (measured average value of 12 color bricks of BCRAⅡ series, MAV/SCI)		ΔE*ab<0.2
    (measured average value of 13 color bricks of BCRAⅡ series, MAV/SCI)
measurement accuracy0.10.01
Measurement/Illumination Aperture MAV:Φ8mm/Φ11mm MAV:Φ8mm/Φ11mm
     SAV:Φ4mm/Φ6mm
     MINI:1*3mm
Standards compliantComply with the standard CIE No.15, GB/T 3978, GB 2893, GB/T 18833, ISO7724-1, ASTM E1164, DIN5033 Teil7Comply with the standard CIE No.15, GB/T 3978, GB 2893, GB/T 18833, ISO7724-1, ASTM E1164, DIN5033 Teil7
Light splitting methodConcave grating beam splitterConcave grating beam splitter
sensor256 pixel CMOS sensor256 pixel CMOS sensor
measurement standardSpectral reflectance, CIE-Lab, CIE-LCh, HunterLab, CIE-Luv, XYZ, Yxy, RGB, color difference (ΔE*ab, ΔE*cmc, ΔE*94, ΔE*00), whiteness (ASTM E313-00 , ASTM E313-73, CIE/ISO, AATCC, Hunter, TaubeBergerStensby), yellowness (ASTM D1925, ASTM E313-00, ASTM E313-73), blackness (My, dM), color fastness, color fastness , Tint (ASTM E313-00), color density CMYK (A, T, E, M), metamerism index Milm, Munsell, hiding power, strength (dye strength, tinting strength)Spectral reflectance, CIE-Lab, CIE-LCh, HunterLab, CIE-Luv, XYZ, Yxy, RGB, color difference (ΔE*ab, ΔE*cmc, ΔE*94, ΔE*00), whiteness (ASTM E313-00 , ASTM E313-73, CIE/ISO, AATCC, Hunter, TaubeBergerStensby), yellowness (ASTM D1925, ASTM E313-00, ASTM E313-73), blackness (My, dM), color fastness, color fastness , Tint (ASTM E313-00), color density CMYK (A, T, E, M), metamerism index Milm, Munsell, hiding power, strength (dye strength, tinting strength)
Integrating sphere diameter40mm40mm
Lighting sourceLED (full-band balanced LED light source)LED (full-band balanced LED light source)
wavelength interval10nm10nm
wavelength range400-700nm400-700nm
Reflectance measuring range0-200%0-200%
Reflectance resolution0.01%0.01%
measure timeabout 2 secondsabout 1 second
interfaceUSB, BluetoothUSB, Bluetooth
light source conditionsA,B,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,CWF,U30,U35,DLF,NBF,TL83, TL84A,B,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,CWF,U30,U35,DLF,NBF,TL83, TL84
Field of view2°, 10°2°, 10°
ScreenIPS full color screen, 2.4 inchesIPS full color screen, 2.4 inches
battery capacityContinuous measurement 8000 times on a single charge, 3.7V/3000mAhContinuous measurement 8000 times on a single charge, 3.7V/3000mAh
Light source life1 million times in 10 years1 million times in 10 years
languageSimplified Chinese, EnglishSimplified Chinese, English
calibrationautomatic calibrationautomatic calibration
software supportAndriod, IOS, WindowsAndriod, IOS, Windows
camera positioningnonehave
Can it be overmeteredQualified at the first level of measurementQualified at the first level of measurement
storageAPP mass storageAPP mass storage
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