CHN SPEC Ex Max 光谱色密度计 (45/0, dE*ab≤0.25)

Measuring/illumination aperture: Φ2mm/5mm，Φ1.5mm/3mm

Battery capacity: Single charge can measure 8000 times continuously, 7.2V/3000mAh

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: Chinese Simplified，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

Display accuracy: Density value: 0.001, Chroma value: 0.01

Viewer angle: 2°，10°

Printing quality indicators: Color density CMYK(A, T, E, M), dotarea, dotareagain, overprint rate, printing contrast, grayscale, hueerror

Inter instrument agreement: dE*ab≤0.25

Measuring indicators: 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)

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