CS-826 Series Professional Bench-top Spectrophotometer

ModelCS-820PCS-821NCS-826Lighting/measuring conditionsReflection：d/8（diffuse illumination，8°direction reception）SCI（Contains specular reflected light）/ SCE（not contain specular reflected light）measure at same time.Compliance standards：CIE No.15、GB/T 3978、GB 2893、GB/T 18833、ISO7724/1、DIN5033 Teil7、JIS Z8722 Condition C、ASTM E1164、ASTM-D1003-07Transmission：d/0（diffuse illumination, vertical reception）SensorSilicon Photodiode ArrayDual column high precision CMOS array sensorAutomatic calibration–√（Can greatly improve the long-term repeatability of the instrument）Integrating sphere diameter152mmWavelength range360nm-780nmWavelengthinterval10nmReflectance measurement range0-200%，resolution 0.01%Lighting sourcePulsed xenon lamps andLEDUltraviolet measurementIncludesUV、400nmcutoff、420nmcutoff、460nmcutoffMeasuring timeSingle mode<2sLighting/measuring calibersReflection：XLAV Φ25.4mm/Φ30mm；LAVΦ15mm/Φ18mm；MAVΦ8mm/Φ11mm；SAVΦ3mm/Φ6mmUsers can customize the calibre, and the calibre switch is automatically recognizedTransmission：Φ17mm/Φ25mmTransmission measurement specificationSample height and thickness:height is not limited, thickness≤50mmRepeatability **ΔE*ab≤0.015，Spectral reflection/transmittance ≤0.1%ΔE*ab≤0.01，Spectral reflection/transmittance ≤0.1%Inter-Instrument Agreement**XLAV ΔE*ab 0.25XLAV ΔE*ab 0.2Long-term repeatability***XLAV chroma value:standard deviation ΔE*ab within 0.1（under constant temperature conditions,the white correction plate is measured every hour within 24 hours)Standard observer2°Standard observer and 10°Standard observerViewing light sourceA,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,ID50,ID65,LED-B1,LED-B2,LED-B3,LED-B4,LED-B5,LED-BH1,LED-RGB1,LED-V1,LED-V2,LED-8LanguageSimplified Chinese,English, Traditional Chinese, Russian, Spanish, Portuguese, Japanese, Thai, Korean,German, French, PolishDisplay contentSpectral data,Spectrogram, chromaticity data, chromaticity Data, chromaticity map, Pass/Fail judgment, Simulation color, Color evaluation, fog, liquid chromaticity, Color biasColor spaceCIE LAB,CIE LUV,LCh,Hunter Lab,Yxy,XYZ,Musell,s-RGB,βxyChroma indexWI(ASTM E313-20,ASTM E313-73,CIE,AATCC,Hunter,Taube,Berger Stensby),YI(ASTM D1925,ASTM E313-20,ASTM E313-73),Tint(ASTM E313-20),Isochromatic index Milm,color fastness,color changing fastness,ISO brightness,R457,A density,T density,E density,M density,APHA/Hazen/Pt-Co((platinum-cobalt index),Gardner(Gardner Index),Saybolt(SeibertIndex),Astm color,fog, total transmittance, covering power, force, intensityColor difference formulaΔE*ab,ΔE*CH,ΔE*uv,ΔE*cmc,ΔE*94,ΔE*00,ΔEab(Hunter),555color tone classificationStorage8GBScreen size7-inch capacitive touch screenOperating systemAndroidPower sourceDc regulated power supplyOperating temperature and humidity5～40°C,relative humidity 80%(35°C)below no condensationStorage temperature and humidity-20～45°C,relative humidity 80%(35°C)below no condensationAccessoriesPower adapter,USB cable, transmission fixture, software U disk, black cavity, white board, green board,30mm aperture,18mm aperture,11mm aperture,6mm aperture,support table,cuvette,damping handlePortRS-232、USB、USB-B、BluetoothOthersThe instrument can be measured sideways,up and down (using accessories); Automatic temperatureand humidity compensation function; PC side software save sample image function※※Based on 23°C,the average value of XLAV aperture measurement of 12 swatches of BCRA Series is measured※※※XLAV chromatic value:standard deviation ΔE*ab within 0.1（0℃-40℃ Arbitrary temperature variation）