3NH YL4520 and 3NH YL4668 compare

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Model selection comparator If you have any questions, please click below Service	3NH YL4520 Non-contact Colorimeter Login China Detail	3NH YL4668 Non-contact Colorimeter Login China Detail

Model comparison

Type	Benchtop	Benchtop
Measurement method	Contactless	Contactless
Measurement Aperture	Miscellaneous	Miscellaneous
Light source	LED light source	LED light source UV light source
Integrating sphere
Color Repeatability	≤0.05	≤0.03
Aperture Shape	plane curved surface powder particle liquid paste	plane powder liquid paste
software	No software	computer software
Special features		Fluorescence measurement

Parameter comparison

Lighting method	45/0 (45 annular uniform illumination 0 ° reception);	D/8 (diffuse illumination, 8 ° direction reception, SCI includes specular light); conforms to standards CIE No.15, GB/T 3978, GB 2893, GB/T 18833, ISO7724-1, ASTM E1164, DIN5033 Teil7
lighting source	Light spectrum LED light source	Light spectrum LED light source, UV light source
Spectroscopic method	Concave grating spectroscopy	Concave grating spectroscopy
sensor	256-Pixel dual array CMOS image sensor	256-Pixel dual array CMOS image sensor
Wavelength range	400~700nm
Reflectance Measurement Range	0~200%	0~200%
Measurement caliber	F20mm	Φ20mm (can be customized Φ10mm)
Non-contact measurement distance	7.5mm
Sample height	0~150mm	Film thickness unlimited, use only test probe
Distance adjustment method	Manual adjustment (test height can be stored)	Fixed height according to actual sample
Measurement mode	sample modeSingle measurement, average measurement (2~ 99 times)	Software customization capabilities (additional customization capabilities to be evaluated)
Positioning method	Camera positioning	Camera positioning
Color space	CIE LAB,XYZ,Yxy,LCh,CIE LUV,HunterLAB	CIE LAB,XYZ,Yxy,LCh,CIE LUV,Musell,s-RGB,HunterLab,βxy,DIN Lab99
Color difference formula	ΔEab,ΔEuv,ΔE94,ΔEcmc(2:1),ΔEcmc(1:1),ΔE00,ΔE（Hunter）	ΔEab,ΔE94,ΔEcmc(2:1),ΔEcmc(1:1),ΔE*00,ΔE（Hunter），DINΔE99
Chromaticity indicator	WI, YI, TI, homochromatic index MI, lightfastmess, color fastness, force, coverage
Viewing Angle	CIE 2 ° / 10 °	2°/10°
Observation light source	D65,A,C,D50,D55,D75,F1,F2(CWF),F3,F4,F5,F6,F7(DLF),F8,F9,F10(TPL5),F11(TL84),F12(TL83/U30)	D65,A,C,D50,D55,D75,F1,F2(CWF),F3,F4，F5，F6,F7(DLF),F8,F9，F10(TPL5),F11(TL84),F12(TL83/U30)
display mode	Light spectrum map/data, sample chromatic value, color difference value/map, chromaticity map, Color simulation, pass/fail results, display tolerance can be set	Light spectrum graph/data, sample chromatic value, color difference value/graph, Color simulation, pass/fail results, display tolerance can be set
Measurement time	About 1.5s	Fastest 0.2s
Data storage	30,000 sample mode + quality control mode; 10,000 continuous statistics mode
Spectral reflectance repeability	Standard deviation within 0.08%
Inter-station difference	ΔE * from < 0.25	ΔE * from < 0.2
Measurement mode	sample modeSingle measurement, average measurement (2~ 99 times)	Software customization capabilities (additional customization capabilities to be evaluated)
Dimensions	330250370mm
Weight	About 10Kg	About 3Kg (test probe only)
Power	DC 24V, 3A power adapter Power
Lighting source life	5 years more than 3 million measurements	5 years more than 3 million measurements
Display	TFT true color 7inch, capacitive touch screen	TFT true color 7inch, capacitive touch screen
Data Interface	USB/RS-232	USB, Bluetooth ® 5.0
Operating language	Simplified Chinese, English, Traditional Chinese	Simplified Chinese, Traditional Chinese, English
Operating conditions	0~40 ℃, 0~85% RH (no condensation), altitude: less than 2000m
Storage environment	-20~50 ℃, 0~85% RH (no condensation)
Chromatic value repeability	ΔE * ab within 0.05

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