3NH YS3020（1x3mm） Color difference meter DATASHEET
| Brand | 3NH | Model | YS3020（1x3mm） |
|---|---|---|---|
| From | China | Name | Color difference meter |
Specifications
| Lighting method | D/8 (diffuse illumination, 8 ° direction reception); SCI/SCE measurement; conforms to CIE No. 15, GB/T 3978, GB 2893, GB/T 18833, ISO7724/1, ASTM E1164, DIN5033 Teil7 |
| Integrating sphere size | Φ48mm |
| Lighting source | Combined LED Light source |
| spectroscopy | Concave grating spectroscopy |
| Sensor | 256 pixel dual array CMOS image sensor |
| Wavelength range | 400~700nm |
| wavelength interval | 10nm |
| Light spectrum Bandwidth | 10nm |
| Reflectance Measurement Range | 0~200% |
| Measurement caliber | 1x3mm |
| Light-containing method | Simultaneous testing of SCI/SCE |
| Color Space | CIE LAB,XYZ,Yxy,LCh,CIE LUV,HunterLAB |
| Color difference formula | ΔE*ab,ΔE*uv,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*00,ΔE（Hunter） |
| Chroma indicator | WI, YI, TI, homochromatic index MI, colour fastness, discoloration fastness, force, coverage |
| Viewing Angle | CIE 2°/10° |
| Available Light Sources | A,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,TL83,TL84,U30,CWF,U35 |
| display mode | Light spectrum/data, sample chromatic values, color difference values/plots, pass/fail results, Color bias |
| Measurement time | Approximately 1.0s (approximately 2.6s for simultaneous SCI/SCE testing) |
| Spectroscopic reflectance Repeatability | MAV/SCI, standard deviation within 0.1% (400~700nm: within 0.2%) |
| Inter-instrument Agreement | ΔE*ab<0.2 |
| Measurement mode | Single measurement, average measurement (2~ 99 times) |
| positioning method | camera positioning |
| Dimensions | 184*77*105mm |
| Weight | Approx. 600g |
| Battery life | Lithium battery, 5000 cycles in 8 hours |
| Lighting source life | More than 3 million measurements in 5 years |
| Display | TFT true color 3.5inch, capacitive touch screen |
| Interface | USB/RS-232, Bluetooth ® 4.0 Dual Mode (2.1 Compatible) |
| data storage | 1000 master standards, 20,000 samples (one data can include SCI/SCE at the same time) |
| Operating language | Simplified Chinese, English |
| Operating environment | 0~40 ℃, 0~85% RH (no condensation), altitude: less than 2000m |
| Storage environment | -20~50 ℃, 0~85% RH (no condensation) |
| Repeatability of chromatic value | MAV/SCI,ΔE*ab 0.04以内 |
Packing list
host X1, power adapter X1, data cable X1, manual X1, certificate X1, warranty card X1, correction box X1.
After-sales instructions
Warranty days: 1095 days
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/29281/Specification.html , which is only used by users who purchase commodities from the NBCHAO.
Created on : 2025/12/18