CHNSPEC - Printing Densitometer EX Series Brand: CHNSpec Model: EX Se, EX Pro, EX Max Introduction The CHNSpec EX series of handheld printing densitometers are designed specifically for the printing industry. They can accurately measure the color density of various printing processes such as offset printing and gravure printing, quickly obtaindata, and help practitioners effectively control color quality and correct deviations in a timely manner. Its handheld design is lightweight and easy to carry, and can provide reliable color management support anytime and anywhere to ensure the consistency of printed colors. Features 1. Ultra-high repeatability: density value: ≤0.001D, chromaticity value: dE*ab≤0.03 2. Horizontal press measurement, physically positioned observation window 3. Provide printing-specific measurement indicators to help use rsefficiently adjust colors 4. Dual-caliber design to meet the measurement of samples of different sizes 5. Use the powerful PC-side color management system ColorExpert 6. More than 30 measurement parameters and more than 30 evaluation light sources 7. Support connection to mobile APP, WeChat applet Specification Model Printing Densitometer EX SE Printing Densitometer EX PRO Printing Densitometer EX MAX Measuring/ illumination aperture Φ2mm/5mm，Φ1.5mm/3mm Battery capacity Single charge can measure 8000 times continuously, 7.2V/3000mAh Interface USB, Bluetooth Density range 0.0 D–3.0 D Density Standard Status A, E, I, T, M Comply with standards ISO 5-4:2009(E), ISO 13655:2017, CIE No.15 Instrument Display Full color screen, 3.5 inches Supported languages 简体中文，English Lighting source Full-band balanced LED light source + UV Measurement Mode M0, M1, M2, M3 Measurement structure* 45/0 Measurement time About 1.5 seconds Measurement repeatability** Density value: ≤0.001D, chromaticity value: dE*ab≤0.03 Wavelength interval 10nm Wavelength range 400-700nm Light source life 1 million times in 10 years Storage Instrument: 100 standard samples, 10,000 test samples; APP: Massive storage Spectral method Grating Sensors Dual-row high-precision CMOS array sensor Reflectivity measurement range 0-200% Reflectivity resolution 0.01% Software Support Android, iOS, Windows, WeChat Mini Program Accuracy Guarantee Ensure first-level measurement qualification Inter instrument agreement dE*ab≤0.3 dE*ab≤0.3 dE*ab≤0.25 Display accuracy Density value: 0.001, Chroma value: 0.01 Viewer angle 2°，10° Measuring indicators / CIE-Lab, CIE-LCh, HunterLab CIE-Luv, XYZ, Yxy, RGB, color difference(ΔE*ab, ΔE*cmc ΔE*94, ΔE*00), blackness(My, dM),stainingfastness,color fastness,Tint(ASTM E313-00), color densityCMYK (A, T, E, M), metamerism index Milm, Munsell,Opacity , 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, ASTME313-73, CIE ISO2470/R457, AATCC, Hunter, Taube Berger Stensby), yellowness(ASTMD1925, ASTME313-00, ASTM E313-73), blackness(My,dM), Tint(ASTM E313-00), color density CMYK(A, T, E, M), metamerism index Milm, Munsell,Opacity ,strength (dyestrength, tintingstrength) Printing quality indicators Color density CMYK(A, T, E, M), dotarea, dotareagain, overprint rate, printing contrast, grayscale, hueerror Lighting conditions A, B, C, D50, D55, D65, D75, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, CWF, U30, U35, DLF, NB F, TL83, TL84, ID50, ID65, LED-B1, LED-B2, LED-B3, LED-B4, LED-B5, LED-BH1, LED-RGB1, LE D-V1, LED-V2
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