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YL72 series 45/0 Non-Contact Spectrophotometer

It monitors and transmits data in real - time, accurately enabling efficient quality control....

Non-contact Spectrophotometers

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Type: YL72

Description Additional information

Description

3nh YL72 Online Non-contact Spectrophotometer adopts nano - spectral technology. It can quickly and non - destructively collect chromaticity data of liquids, pastes, powders, and vulnerable surfaces. Specifically tailored for automated production lines, it supports stable operation without human intervention. It combines high - speed measurement with diverse communication functions and can be flexibly installed on assembly lines and robotic arms. It monitors and transmits data in real - time, accurately enabling efficient quality control.

Measurement performance: accurate and efficient

1. Non-contact measurement

YL72 adopts 45/0 optical structure and 7.5mm non-contact distance to realize non-contact measurement between the test probe and the sample to be measured, and is applied to precise color measurement of special samples such as liquid, paste, powder and fragile surface in automatic production line.

2. High-accuracy survey

The repeatability of YL72 chromaticity value is as high as ΔE*ab≤0.015, and the inter-station difference is controlled at ΔE*ab≤0.2, which ensures the consistency of measurement results of different batches and different equipment and redefines the industry quality standard.

3. High speed measurement

The measurement can be completed in 0.11 seconds at the earliest, supporting instrument triggering or online control triggering, flexibly setting single/multiple average measurement, seamless connection with production line, real-time online monitoring, and remarkable production efficiency.

Measurement performance: accurate and efficient

Powerful hardware

1. Silicon photodiode array (20 groups in two rows) sensor

Double-row 20-group silicon photodiode array, with large-area design, strong light is unsaturated, low light sensitivity is high, spectral response range covers 400-700nm, 10nm output, reflectivity measurement range is 0-200%, and visible light information is accurately captured.

2. Nano-integrated spectral device

It has the ability of nano-scale light splitting, which can accurately separate light with different wavelengths and effectively guarantee the data accuracy of each band.

3. Full-spectrum long-life LED light source

The lighting source of the instrument covers the full spectrum of 400-700nm, and has sufficient spectral distribution in the visible range, which avoids the spectral loss of white LED and ensures the accuracy of the instrument measurement results. The service life of the light source is as long as 5 years, and it can support more than 3 million measurements.

4. Intelligent automatic calibration

Built-in intelligent automatic calibration function can quickly complete calibration after startup without manual intervention, ensuring long-term stable operation. With magnetic correction bracket, it is easy to operate and reduce human error.

Integrated design of automatic production line

1. Rich & Versatile Interfaces for Multi-Machine Collaborative Measurement

Equipped with USB, RJ45, RS485, RS232 and other mainstream interfaces, it supports multi-machine communication and cooperative work. It can be quickly connected to all kinds of automatic production lines, and a complete distributed color measurement system can be constructed to meet the multi-point color synchronous monitoring of complex production lines.

2. High protection level

IP66 protection level, waterproof and dustproof, and resistant to complex industrial environment.

Integrated design of automatic production line

Multi-color measuring space and observation light source

Provide CIELAB, XYZ, YXY, LCH, CIELUV, Musell, S-RGB, Hunter LAB, β XY, DINLAB 99 color spaces, and a variety of observation light sources A, B, C, D50, D55, D65, D75, F1, F2, F3, F4, F5, F6, F7, F8.F9, F10, F11, F12, CWF, U30, U35, DLF, NBF, TL83, TL84, ID50, ID65, LED-B1, LED-B2, LED-B3, LED-B4, LED-B5, LED-BH1, LED-RGB 1, LED-BH1.

Application field

It can be applied to the automatic production line requirements of food and beverage, cosmetics, printing, anodizing, coating, papermaking, automobile spraying line, textile production line, plastic production line and other industries, and can be directly installed on the assembly line or mechanical arm. Real-time monitoring of product color, synchronous transmission of data, providing immediate feedback for product quality.

Technical Specification

YL72 series 45/0 Non-Contact Spectrophotometer
Product Model	YL72
Optical Geometry	45/0(45 circular uniform illumination 0 reception); Meet the standards of CIE No.15, GB/T 3978, GB 2893, GB/T 18833, ISO 7724-1, ASTM E 1164, DIN 5033 TEIL 7.
Features	The non-contact test between the test probe and the sample to be tested realizes the non-contact precise color measurement of liquid, paste, powder and fragile surface. It is mainly used in accurate color measurement and quality control of automatic production line; The measurement time can be as fast as 0.11 seconds. It can communicate with other systems through 485 or USB, and is equipped with upper computer software.
Light Source	Full spectrum LED light source
Splitting Mode	Nano-integrated spectral device
Sensor	Silicon photodiode array (20 groups in two rows)
Wavelength Range	400~700nm, 10nm output
Display Accuracy	0.01
Reflectivity Resolution	0.01%
Reflectance Range	0~200%
Measuring Aperture	Φ8mm
Non-contact Distance	7.5mm(±0.15mm)
Sample Height	The thickness is not limited, and only the test probe is used.
Measurement and Observation Mode	Visual
Measuring Time Interval	1S
Measurement Mode	Instrument trigger or online control trigger
Color Space	CIE LAB,XYZ,Yxy,LCh,CIE LUV,Musell,s-RGB,HunterLab,βxy,DIN Lab99
Color Difference Formula	ΔEab,ΔE94,ΔEcmc(2:1),ΔEcmc(1:1),ΔE*00，ΔE(Hunter),DINΔE99
Other Chromaticity Indexes	Spectral reflectance, Wi (ASTM E313, CIE/ISO, AATCC, Hunter, ISO 2470/R457, Taube, Berger, Stensby), Tint (CIE/ISO),YI(ASTM D1925,ASTM 313),Metamerism index MI,Color fastness, color fastness, strength, coverage, blackness (My,dM), color density CMYK.
Observer Angle	2°/10°
Illuminants	A,B,C,D50, D55,D65,D75,F1 ,F2,F3,F4,F5 ,F6,F7,F8, F9,,F10,F11,F12, CWF,U30,U35,DLF, NBF,TL83,TL84, ID50,ID65,LED-B1 ,LED-B2,LED-B3,LED-B4 ,LED-B5,LED-BH1,LED-RGB1, LED-V1,LED-V2
Displayed data	Data, sample chromaticity value, color difference value/graph, color simulation, qualified/unqualified results, display tolerance can be set.
Measuring Time	The fastest time is 0.11 seconds (about 0.2 seconds)
Calibrate	Intelligent automatic calibration
Waterproof Grade	IP66
Repeatability	In the optimal test mode (when the single measurement time is 1.0 seconds): Chromaticity value: within ΔE*ab 0.015 (after preheating, measure the average value of the whiteboard for 30 times at intervals of 5s).
Inter-station Difference	Within ΔE*ab 0.2 (average value of 12 color swatches of BCRA series Ⅱ)
Accuracy Assurance	Ensure that the first-level measurement is qualified
Measurement Method	Single measurement, average measurement (2~99 times)
Dimension	100100140mm
Weight	About 1400g
Power Supply	DC 24V,3A power adapter supplies power.
Illuminant Life Span	More than 3 million measurements in 5 years
Display	TFT true color 3.5inch
Interface	USB, RS485, RS232, Ethernet, external trigger, analog signal output.
Language	Simplified Chinese, traditional Chinese, English
Operating Environment	0~40℃, 0~85%RH (no condensation), altitude: below 2000m m
Storage Environment	-20~50℃, 0~85%RH (no condensation)
Standard Accessory	Power adapter, manual, USB cable, RJ45 network cable, RS485 multi-computer communication cable, RS232 communication cable, standard calibration board and black calibration box.
Note:	It is subject to change without prior notice.

Home>Products>Spectrophotometers>Non-contact Spectrophotometers

YL72 series 45/0 Non-Contact Spectrophotometer

Measurement performance: accurate and efficient

Powerful hardware

Integrated design of automatic production line

Multi-color measuring space and observation light source

Application field

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