Multi-Aperture Colorimeter Lab Color Meter with 3 Caliber 11mm 6mm 3mm Measurement Repeatability ΔE*ab≤0.03 Measuring Structure D/8 SCI LED+UV Light Source Silicon Photodiode Array Dual 16-group

Ⅰ、Key technology（1）Dual optical path design improves repeatability accuracy dE*ab≤0.03The dual optical path design monitors light source energy fluctuations while measuring the sample signal, reducing interference during measurement, obtaining higher measurement stability and improving the instrument's measurement repeatability index to dE*ab ≤ 0.03, which guaranteed the measuring speed, accuracy and stability of the instrument.（2）Innovative 5 micron thick nano-integrated opticsAfter intensive research, using nano-integrated optical devices as light splitters, only 5 micron thick optical devices can achieve nano-level light splitting ability, once again leading the direction of industry innovation, greatly improving the technical performance of products.Ⅱ、Product features（1）Over 30 Measurement Indicators RGB,Lab,Reflectance,LCh,Hunter Lab,CIE-Luv,XYZ,Yxy Difference(ΔE*ab,ΔE*cmc,ΔE*94,ΔE*00) WI(ASTM E313-00,ASTM E313-73,CIE/ISO,AATCC,Hunter,Taube Berger Stensby) YI(ASTM D1925,ASTM E313-00,ASTM E313-73) Blackness(My,dM),Color Fastness,Tint(ASTM E313-00) Color Density CMYK(A,T,E,M), Milm, Munsell, Opacity, Color strength（2）Evaluate whether the color is jumping light, and provide nearly 40 evaluation light sourcesA, B, C, D50, D55, D65 and nearly 40 evaluation light sources can be selected, covering almost all the color measurement indicators and light source types in the industry.（3）Contains SCI measurement modeSCI refers to specular reflections that are generally used to study the properties of a color itself without regard to the surface gloss of the sample to which it is attached.（4）Contains UV for fluorescent color measurementThis colorimeter still provide stable and objective reflectivity data for color measurement on surfaces containing fluorescent materials.（5）Calibration base and zirconium reference with a Mohs hardness of 9 to calibrate the instrument, ensuring long-term stability（6）The series supports 3 measuring apertures for selection（11mm，6mm ，3mm）Large diameter (Φ11mm) dial to "M" file.Small diameter (Φ6mm，Φ3mm) dial to "S" file.（7）Built-in HD camera for clear observation of the measured areaThis spectrophotometer can obtain an image of the measured area through the camera when measuring, which can clearly locate the measured area of the sample and avoid inaccurate measurement due to wrong area.（8）Support WeChat applet, Android, Apple, Hongmeng mobile APP The DS no longer have to pass on the colour values of samples and physical objects, they can easily pass on colour data via WeChat. Users can find the most similar colours in multiple sets of colour cards.Users can create personal colour databases and enter information on colour cards for printing, paint and textiles. The colour libraries created can be uploaded to the cloud for easy colour processing with data sharing across multiple devices. Business users can create and manage their own colour card information library and colour recipes in the cloud, and share the information library and colour recipes to their own users through a unique invitation code.（9）Use the powerful PC-based colour management system ColorExpertThe Windows color management system ColorExpert is included in the DS series colorimeter package, which can be connected to the colorimeter through Bluetooth or USB cable.ColorExpert is a full-featured colour management software with four functional modules: My Colours, Colour Check, Colour Matching System and Personal Centre.Technical ParameterMeasuring structure：D/8，SCIMeasurement repeatability： ΔE*ab≤ 0.03Display accuracy： 0.01Measuring aperture ：Φ11mm，Φ6mm，Φ3mmColor Spaces and Indices ：Reflectance, CIE-Lab, CIE-LCh, HunterLab, CIE Luv, XYZ, Yxy, RGB, Color difference(ΔE*ab, ΔE*cmc, ΔE*94,ΔE*00),WI(ASTM E313-00,ASTM E313-73,CIE/ISO, AATCC, Hunter, Taube Berger Stensby), YI(ASTM D1925,ASTM E313-00,ASTM E313-73), Blackness(My,dM),Color FastnessSource condition ：A,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-V2Light source ：LED+UVMeasurement and observation method: Camera framing and positioningCalibration： Auto calibrationSoftware support： Andriod,iOS,Windows, Wechat appObserver： 2°，10°Integratingsphere diameter ：40mmStandards ：CIE No.15,GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033 Teil7Ways of spectral ：Nano-integrated spectral devicesSensor ：Silicon photodiode array Dual 16-groupWavelength interval： 10nmWavelength range ：400-700nmReflectance determination range ：0-200%Reflectance resolution ：0.01%Measurement method ：Single measurement, average measurement (2 to 99 measurements)Measurement time： Approx. 1 secondInterface： USB， BluetoothScreen： Screen Full colour screen, 2.4Battery capacity ：8000 continuous measurements on a single charge, 3.7V/3000mAhLife of light ：10 years and 1 million cyclesLanguage ：Simplified Chinese, EnglishStorage ：Instrument :10,000 data ; APP: mass storage

• Built-in HD camera for clear observation of the measured area
• Support WeChat applet, Android, Apple, Hongmeng mobile APP
• Use the powerful PC-based colour management system ColorExpert
• Stable and reliable instrument for color difference detection Repeatability accuracy is up to: dE*ab < 0.03
• Innovative 5 micron thick nano-integrated optics,Over 30 Measurement Indicators
• This colorimeter still provide stable and objective reflectivity data for color measurement on surfaces containing fluorescent materials.