3NH YL4520 Non-contact Colorimeter DATASHEET
| Brand | 3NH | Model | YL4520 |
|---|---|---|---|
| From | China | Name | Non-contact Colorimeter |
Specifications
| Lighting method | 45/0 (45 annular uniform illumination 0 ° reception); conforms to standard CIE No.15, GB/T 3978, GB 2893, GB/T 18833, ISO7724-1, ASTM E1164, DIN5033 Teil7 |
| lighting source | Light spectrum LED light source |
| Spectroscopic method | Concave grating spectroscopy |
| sensor | 256-Pixel dual array CMOS image sensor |
| Measurement Wavelength range | 400~700Nm/10nm output |
| Reflectance Measurement Range | 0~200% |
| Measurement caliber | F20mm |
| non-contact distance | 7.5mm(±0.2mm) |
| Sample height | 0~160mm (using the original support baseplate) |
| Distance adjustment method | Manual adjustment (test height can be stored) |
| Measurement mode | Sample mode, quality control mode, continuous statistics mode |
| Positioning method | Camera positioning |
| 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） |
| Other chromaticity indicators | WI (ASTM E313, CIE/ISO, AATCC, Hunter), YI (ASTM D1925, ASTM 313), Isochromatic Spectrum Index MI, lightfastmess, color fastness, force, coverage |
| Viewing Angle | 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) |
| 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 |
| Measurement time | Fast mode about 1.0s (adjustable from 0.2 to 1.5s) |
| Store data | 30,000 sample mode + quality control mode; 10,000 continuous statistics mode |
| Sexual repeability | Spectral reflectance: within 0.08% of standard deviation: chromatic value: ΔE * ab within 0.05 (after preheating, the average value of 30 whiteboard measurements at intervals of 5s) |
| Inter-station difference | ΔE * from < 0.25 |
| Measurement method | Single measurement, average measurement (2~ 99 times) |
| size | 330*250*370mm |
| Weight | About 10Kg |
| Power Supply | DC 24V, 3A power adapter Power |
| Lighting source life | 5 years more than 3 million measurements |
| Display | TFT true color 7inch, capacitive touch screen |
| Data Interface | USB/RS-232 |
| Operating language | Simplified Chinese, Traditional Chinese, English |
| Operating temperature range | 0~40 ℃, 0~85% RH (no condensation), altitude: less than 2000m |
| Storage temperature range | -20~50 ℃, 0~85% RH (no condensation) |
Packing list
host X1, manual X1, certificate X1, warranty card X1
After-sales instructions
Warranty days: 1095 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;
[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/39091/Specification.html , which is only used by users who purchase commodities from the NBCHAO.
Created on : 2025/12/17