Specifications :
Model | YL4668 |
Optical Geometry | D/8 (diffuse illumination, 8° direction reception, SCI includes specular reflection light); Comply with standard CIE No.15, GB/T 3978, GB 2893, GB/T 18833, ISO7724-1, ASTM E1164, DIN5033 Teil7, GB 2893, GB/T 18833 |
Features | Non-contact test between test probe and tested sample, to achieve the non-contact precise color measurement of liquid, sauce, powder, etc. It is mainly used for accurate color measurement and quality control of automated production lines; the measurement time can be adjusted from 0.2 to 1.5 seconds, and the software functions can be customized (additional customization function needs to be evaluated). |
Light Source | Full spectrum LED light source, UV light source |
Spectrophotometric Mode | Concave Grating |
Sensor | 256-pixel dual-array CMOS image sensor |
Wavelength Range | 400~700nm, 10nm output |
Measured Reflectance Range | 0-200% |
Measuring Aperture | Φ20mm (Φ10mm can be customized) |
Non-contact distance | 3.0mm (±0.2mm) |
Sample height | Unlimited thickness, only test probes are used |
Distance adjustment method | Fixed height according to actual sample |
Measurement mode | Software customization function (additional customization function needs to be evaluated) |
Locating | Camera locating |
Color Space | CIE LAB,XYZ,Yxy,LCh,CIE LUV,Musell,s-RGB,HunterLab,βxy,DIN Lab99 |
Color Difference Formula | ΔE*ab,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*00,ΔE(Hunter),DINΔE99 |
Other Colorimetric Index | WI(ASTM E313,CIE/ISO,AATCC,Hunter), YI(ASTM D1925,ASTM 313), Metamerism index MI, Staining Fastness, Color Fastness, Strength, Opacity |
Observer Angle | 2°/10° |
Illuminant | D65,A,C,D50,D55,D75,F1,F2(CWF),F3,F4,F5,F6,F7(DLF),F8,F9,F10(TPL5),F11(TL84),F12(TL83/U30) |
Displayed Data | Spectrogram/Values, Samples Chromaticity Values, Color Difference Values/Graph, Color simulation, pass/fail result, display tolerance can be set |
Measuring Time | As fast as 0.2 seconds |
Data Storage | Sample mode + quality control mode 18,000 |
Continuous statistical mode 30,000, totaling no more than 48,000 | |
Repeatability | In the optimal measurement mode (when a single measurement time is 1.5 seconds): Spectral reflectance: within 0.1% of standard deviation: Chromaticity value: ΔE*ab within 0.03(After the instrument is warmed up and calibrated, measure the average value of the whiteboard 30 times at an interval of 5s) |
Inter-instrument Error | Within ΔE*ab 0.2(Measured average value of 12 tiles of BCRA series Ⅱ) |
Measurement method | Single measurement, average measurement (2~99 times) |
Dimension | 200*200*160mm (test probe) |
Weight | About 3Kg (only test probe) |
Power | AC 24V, 3A Power adapter power supply |
Illuminant Life Span | 5 years, more than 3 million times measurements |
Display | 7-inch TFT color LCD, Capacitive Touch Screen |
Data Port | USB, Bluetooth®5.0 |
Language | Simplified Chinese, Traditional Chinese, English |
Operating Environment | 0~40℃, 0~85%RH (no condensation), altitude: less than 2000m |
Storage Environment | -20~50℃, 0~85%RH (no condensation) |
Standard Accessory | Power adapter, manual, data cable, standard calibration board, black calibration box |
Notes | This model is specially suitable for streamlined production lines, in-depth function customization will incur additional customization costs |
Catalog : PDF
Reviews
There are no reviews yet.