CHNSpec Technology （Zhejiang）Co.,Ltd
Expert for Color, Haze and Gloss Measurement Solutions!
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|
Model
|
Parameter |
Difference
between
stations
|
Applicable
situations
|
|
Printing
Densitometer
EX SE
|
Color destity CMYK+printing index | dE*ab≤0.3 |
It is suitable for printing production process control, quality inspection and evaluation, etc., which require precise control and detection of printing colordensity. |
|
Printing
Densitometer
EX PRO
|
Color density CMYK+printing index+some color index
(witout reflectivity, whitebess, yellowness)
|
dE*ab≤0.3 |
Strictly implement process control industry standards, accurately control CMYK four-color and spot colo rprinting processes, and ensure accurate color presentation. |
|
Printing
Densitometer
EX MAX
|
Color density CMYK+printing index+all color parameters | dE*ab≤0.3 |
Providing a comprehensive toolset for ink labs, quality control labs and manufacturing partners to ensure they achieve high-quality print results |
Technical Parameters
| Model |
Printing Densitometer
EX SE
|
Printing Densitometer
EX PRO
|
Printing Densitometer
EX MAX
|
|
Measuring/illumination aperture
|
Φ2mm/5mm,Φ1.5mm/3mm | ||
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Battery capacity
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Single charge can measure 8000 times continuously, 7.2V/3000mAh | ||
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Density range
|
0.0 D–3.0 D | ||
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Density Standard
|
Status A, E, I, T, M | ||
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Comply with standards
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ISO 5-4:2009(E), ISO 13655:2017, CIE No.15 | ||
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Instrument Display
|
Full color screen, 3.5 inches | ||
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Supported languages
|
简体中文,English | ||
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Lighting source
|
Full-band balanced LED light source + UV | ||
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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 | ||
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Wavelength interval
|
10nm | ||
|
Wavelength range
|
400-700nm | ||
|
Light source life
|
1 million times in 10 years | ||
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Storage
|
Instrument: 100 standard samples, 10,000 test samples; APP: Massive storage | ||
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Spectral method
|
Grating | ||
|
Sensors
|
Dual-row high-precision CMOS array sensor | ||
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Reflectivity measurement range
|
0-200% | ||
|
Reflectivity resolution
|
0.01% | ||
|
Software Support
|
Android, iOS, Windows, WeChat Mini Program | ||
|
Accuracy Guarantee
|
Ensure first-level measurement qualification | ||
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Display accuracy
|
Density value: 0.001, Chroma value: 0.01 | ||
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Viewer angle
|
2°,10° | ||
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Printing quality indicators
|
Color density CMYK(A, T, E, M), dotarea, dotareagain, overprint rate, printing contrast, grayscale, hueerror | ||
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Inter instrument agreement
|
dE*ab≤0.3 | dE*ab≤0.3 | dE*ab≤0.25 |
|
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)
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Lighting conditions
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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 | ||