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YL4520 Non- contact benchtop spectrophotometer

YL4520spectrophotometer is a color measuring instrument with 45/0 optical geometry(45 ring-shaped illumination vertical viewing) to achieve precise non-contact measurement between the measuring probe and the sample like liquids sauces p...

Non-contact Spectrophotometers

Brands: 3nh

Type: YL4520

Description Additional information

Description

YL4520 spectrophotometer is a color measuring instrument with 45/0 optical geometry(45 ring-shaped illumination, vertical viewing), to achieve precise non-contact measurement between the measuring probe and the sample like liquids, sauces, powders, etc, which is developed by 3nh independently with independent intellectual property.

YL4520 non-contact benchtop spectrophotometer can be applied for accurate color analysis and transmission in laboratories and R & D industries; it can also be used for accurate color measurement and quality control of automated production lines; it is widely used in cosmetics, fruits and vegetables, food hygiene, plastic electronics, paint and ink, printing, ceramics and other industries. Its unique innovative design can not only provide non-contact measurement scheme directly from the production line, but also ensure stable and high-precision measurement results.

YL4520 non-contact spectrophotometer will not touch the sample in the measurement process, to prevent damage to the sample, but also to avoid cross contamination.

PRODUCT FEATURES

1. non-contact, 45 / 0 geometric optical structure to measure the reflectance and chromaticity of objects

2. The movable measuring head moves up and down according to the actual height of the measured object

3. Large touch screen measurement interface, real-time display of measurement data, to realize more measurement functions

4. Multiple measurement modes (sample, quality control, continuous statistical mode) can be selected to meet the personalized needs

APPLICATION INDUSTRY

45/0 non- contact benchtop spectrophotometer can achieve precise non- contact measurement between the measuring probe and the sample like liquids, sauces, powders, etc. It can be applied for accurate color analysis and transmission In laboratories and R & D industries; It can also be used for accurate color measurement and quality control of automated production lines; It is widely used in cosmetics, fruits and vegetables, food hygiene, plastic electronics, paint and ink, printing, ceramics and other industries.

Technical Specification

Model	YL4520
Optical Geometry	45/0 method(45 ring-shaped illumination, vertical viewing);Conforms to CIE No.15,GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033 Teil7,GB 2893,GB/T 18833
Features	45/0 non- contact benchtop spectrophotometer can achieve precise non- contact measurement between the measuring probe and the sample like liquids, sauces, powders, etc. It can be applied for accurate color analysis and transmission In laboratories and R & D industries; It can also be used for accurate color measurement and quality control of automated production lines; It is widely used in cosmetics, fruits and vegetables, food hygiene, plastic electronics, paint and ink, printing, ceramics and other industries.
Light Source	Full spectrum LED light
Spectrophotometric Mode	Concave Grating
Sensor	256 Image Element Double Array CMOS Image Sensor
Wavelength Range	400~700nm/10nm output
Reflectance Range	0~200%
Measuring Aperture	Φ20mm
Non-contact Distance	7.5mm
Sample Height	0~150mm
Distance Adjustment Method	Manual adjustment(test height can be stored)
Measuring mode	Sample mode/QC Mode/Continuous statistics mode
Locating Method	Camera Locating
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 Colorimetric Index	WI(ASTM E313，CIE/ISO,AATCC,Hunter)，YI(ASTM D1925，ASTM 313),TI(ASTM E313，CIE/ISO), Metamerism Index MI, Staining Fastness, Color Fastness, Color 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, Chromaticity Graph, Color Simulation, PASS/FAIL Result, Color Offset
Measuring Time	About 1.5s
Data Storage	Sample mode + QC mode: 30,000; Continuous statistics mode: 10,000
Repeatability	Spectral reflectance: Standard deviation within 0.08% Chromaticity value: Within ΔE*ab 0.05 (When a white calibration plate is measured 30 times at 5 second intervals after white calibration)
Inter-instrument Error	Within ΔE*ab 0.25（Average for 12 BCRA Series II color tiles)
Measurement Mode	Single Measurement, Average Measurement(2 ~ 99 times)
Dimension	330250370mm
Weight	About 10 kg
Power Supply	DC 24V, 3A Power Adapter
Illuminant Life Span	5 years, more than 3 million times measurements
Display Screen	7" TFT Capacitive Screen-touch Display
Data Port	USB/RS-232
Language	Simplified Chinese,Traditional Chinese,English
Working Environment	Temperature: 0~40℃; Humidity: 0~85% (No Condensation); Altitude < 2000m
Storage Environment	Temperature: -20~50℃; Humidity: 0~85% (No Condensation)
Standard Accessory	Power Adapter, User Manual, USB cable, Standard Calibration Board, Black Calibration Cavity,
Notes	The specifications are subject to change without notice.

HOME>Products>Spectrophotometers>Non-contact Spectrophotometers

YL4520 Non- contact benchtop spectrophotometer

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