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Color Card Color ComparatorColorimeterPortable Colorimeter
Zhejiang Scientific Instruments & Materials Import & Export Co., Ltd.
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Product Description Spectral Colorimeter CS-280/CS-286/CS-288 Spectral colorimeter is the colorimeter which adopts the theory of spectrophotometer. It is widely used for plastic, printing, paint, ink, textile, dyeing and other industries for color management. It could measure the target L*a*b, L*c*h and the sample △E and △Lab value. 1. Instrument Introduction1. Spectro colorimeter: The highest precision colorimeter2. Adopts spectral measurement working theory which greatly improve the accuracy of colorimeter3. Patented technology guarantees the measurement stability4. Obtain national metrology certification5. Ergonomic Design: Instrument girth radian designs according to human palm so we could test data for a long time. Superior leather design increases the friction in case of fingers sliding.6. Mass storage memory: It could save 100 pcs targets and 200 pcs samples.2. Technology Advantages1). Uses CLEDs light source - spectrally balanced LED light source (patented)LED light source that has balanced intensity across visible spectrum avoids the spectral deficiency in certain parts of the spectrum in common white LEDs, which guarantees the speed and accuracy of the measurement results. This research has been published in national leading optical journal Chinese Optics Letter. 2). ETC-Every Test calibration technology (patented)Currently, most instruments use standard white boards for calibration. When white board is damaged, the instrument's accuracy or precision will no longer be guaranteed. In CHNSpec's spectrophotometers, it uses innovative ETC(Every Test Calibration); standard white board is included in the optical system, and therefore has reliable accuracy and repeatability in every measurement.3). Automatic gloss compensation technology (patented)Different gloss or different instrument's light source or observation conditions will largely affect the color measurement. The automatic gloss compensation technology guarantees the accuracy of color measurement data for surfaces of different gloss. This research is published in international leading journal Optik.4). Innovative light splitting SCS optical engine (patented) Adopt innovative single-grating-dual-light-paths light splitting system: SCS optical engine, creates the best measurement repeatability for portable spectrophotometers in the industry, and guaranteed accurate measurement of surface color of materials.4. Specifications TypeCS-280CS-280+CS-286CS-288Illuminationdi/8 (Diffused Illumination, 8 degree viewing) (conform to CIE No.15,ISO 7724/1,ASTM E1164,DIN 5033 Teil7, JIS Z8722 Condition c standard)Size of integrating sphereΦ40mm, Avian diffused reflection surface coatingIllumination Light sourceCLEDSensorarray sensorWavelength400-700nmSpectrum Resolution10nmMeasurement Time2sMeasurement Aperture11mm, optional 4mm, 6mm and 15mmRepeatabilityStandard Deviation ΔE*ab 0.08(when a white calibration plate is measured 30 x at 10-second intervals after calibration)Observe Angles2° and 10°Light SourceA,C,D50 and D65A,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,DLF,TL83,TL84,NBF,U30,CWF,U35DisplayChromaticity value(L*a*b,L*C*h), delta E value, pass/fail, color tendency, average, generate test report, spectrum reflectance figure /data With camera to see the measurement areaWith camera to see the measurement area, spectrum reflectance figure /data, manual input target dataColor Difference FormulaΔE*ab,ΔE*CHΔE*ab,ΔE*CH,ΔE*uv,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*94,ΔE*00Color SpaceCIE-L*a*b,L*C*hCIE-L*a*b,L*C*h,XYZ,YxyCIE-L*a*b, L*C*h, L*u*v, XYZ, Yxy, reflectanceOther WI(ASTM E313-10,ASTM E313-73,CIE/ISO,AATCC,Hunter,Taube Berger,Ganz,Stensby) YI(ASTM D1925,ASTM E313-00,ASTM E313-73) metameric index ,staining fastness , Color fastnessData Storage20000 samples Light Source Lifetime5 years, 1.5 million timesOther Functionwithoutcamera view, input color swatchescamera view, input color swatches, mobile phone APPScreenPanchromatic True Color ScreenLanguageChinese and EnglishInterfaceUSB2.0USB2.0, BluetoothOperating Temperature5~45oC, relative humidity 80% or below (at 35°C), no condensationStorage temperature range-25oC to 55oC, relative humidity 80% or below (at 35°C),no condensationPowerRechargeable Lithium Battery 8.4V/2000mAh, adaptor DC12VSize77×86×210mmWeightAbout 550gStandard Accessoriesadapter, operating manual, color management software, drive software, electronic manual, color management guide, USB cable, black/white calibration tube, protective cover, portable bag, electronic color chartsOptionalMicro PrinterColor Matching SystemNot matchedUV Light Sourcewithout5. Application
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