Non contact spectrophotometer YL4568-Fornitore globale

No. 112 Yingchun South Road, International Science and Technology Building, Wuzhong District, Suzhou City, Jiangsu Province

YL4568 spectrophotometer is a color measuring instrument that adopts the 45/0 ° (45 ° circular uniform illumination 0 ° reception) standard. The test probe and the tested sample are non-contact tested to achieve non-contact precision color measurement of liquids, sauces, powders, etc. The simple probe design allows this product to be placed anywhere on an automated production line for precise color measurement and color quality control. It is widely used in industries such as cosmetics, fruits and vegetables, food hygiene, plastic electronics, paint and ink, printing, ceramics, and can be used for fluorescent sample measurement. Its unique innovative design not only provides non-contact measurement solutions directly from the production line, but also ensures stable and high-precision measurement results.

Characteristics of non-contact spectrophotometer

1. 256 pixel dual array CMOS image sensor

Higher optical resolution ensures the measurement speed, accuracy, stability, and consistency of the instrument, mastering core technologies, and being on the same platform as international standards to achieve complete compatibility.

2. Adopting full spectrum LED light source

Full spectrum LED light source ensures sufficient spectral distribution in the visible light range, avoiding spectral loss of LED in specific bands, ensuring the accuracy of instrument measurement results and low-cost maintenance.

3. Concave grating spectroscopy technology

Adopting concave grating splitting technology, it has higher resolution and makes color measurement more accurate.

4. Higher quality

Adopting industrial grade real-time processing MCU, supporting Bluetooth 5.0 transmission for more stable and reliable performance.

5Multi color measurement space and observation light source

Provide CIE LAB, XYZ, Yxy, LCh, CIE LUV, Musell, s-RGB, HunterLab, β xy, DIN Lab99 color spaces, as well as D65, A, C, D50, D55, D75, F1, F2 (CWF), F3, F4, F5, F6, F7 (DLF), F8, F9, F10 (TPL5), F11 (TL84), F12 (TL83/U30) multiple observation light sources to meet special measurement needs under different measurement conditions.

6. Efficient

A complete measurement cycle only takes 200 milliseconds and can measure over 400000 samples per day.

Technical parameters of YL4568 non-contact spectrophotometer

PRODUCT MODEL	YL4568
Illumination	45/0 (45 ring uniform illumination 0 ° reception); Complies with the standard CIE No.15, GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033 Teil7
characteristic	Non contact testing of the test probe and the tested sample, achieving non-contact precision color measurement of liquids, sauces, powders, and other substances. Key applications include precise color measurement and quality control in automated production lines; The measurement time can be adjusted from 0.1 to 1.5 seconds, and the software functions can be customized (additional customization functions need to be evaluated).
lighting source	Full spectrum LED light source, UV light source
Spectral method	Concave grating spectroscopy
a sensor	256 pixel dual array CMOS image sensor
Measuring wavelength range	400~700nm, 10nm output
Reflectance measurement range	0~200%
measuring aperture	Φ 20mm (customizable with Φ 10mm) Φ4mm)
Non contact distance	7.5mm(±0.2mm)
Sample height	No thickness limit, only use test probe
Distance adjustment method	Fix the height based on the actual sample
Measurement mode	Software customization function (additional customization functions need to be evaluated)
positioning	Camera positioning
color space	CIE LAB,XYZ,Yxy,LCh,CIE LUV,Musell,s-RGB,HunterLab,βxy,DIN Lab99
colour-difference formula	ΔE^_ab, ΔE^₉₄, ΔE^_cmc(2:1), ΔE^_cmc(1:1), ΔE^*_00,ΔE（Hunter），DINΔE99
Other chromaticity indicators	WI(ASTM E313，CIE/ISO,AATCC,Hunter)， YI(ASTM D1925，ASTM 313), Isochromatic aberration index MI, Stain fastness, color fastness, strength, coverage
Observer's perspective	2°/10°
Observing 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	Spectral chart/data, sample chromaticity values, color difference values/graph, color simulation, qualified/unqualified results, display tolerance can be set
Time	The fastest is 0.2 seconds
Store data	Sample mode+quality control mode 18000 pieces 30000 continuous statistical patterns, with a total of no more than 48000 patterns
repeatability	Under optimal testing mode (with a single measurement time of 1.5 seconds): Spectral reflectance: within 0.1% standard deviation: Chromaticity value: Δ E * ab within 0.03 (after preheating, measure the average value of the whiteboard 30 times at intervals of 5 seconds)
Inter station difference	Δ E * ab within 0.2 (average value measured on 12 color plates of BCRA series II)
Measurement method	Single measurement, average measurement (2-99 times)
size	200 * 200 * 160mm (test probe)
weight	About 3Kg (testing probe only)
Power supply mode	DC 24V, 3A power adapter for power supply
Lighting source lifespan	More than 3 million measurements in 5 years
display	TFT true color 7-inch, capacitive touch screen
interface	USB， Bluetooth ® five
language	Simplified Chinese, Traditional Chinese, English
Operating temperature range	0~40 ℃, 0~85% RH (no condensation), altitude: below 2000m
Storage Temperature Range	-20~50 ℃, 0~85% RH (no condensation)
Standard accessory	Power adapter, manual, data cable, standard calibration board, black calibration box
Note:	Note: This model is specifically designed for streamlined production lines, and additional customization costs will be incurred for deep functional customization