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3nh Non-contact Benchtop Paint Matching Spectrophotometer YL4520 Tobacco Leaf Screening Instrument

Categories Paint Matching Spectrophotometer
Brand Name: 3nh
Model Number: YL4520
Certification: CE / FCC/ ROHS / TUV / ISO9001:2015
Place of Origin: China
MOQ: 1pcs
Price: Negotiable
Payment Terms: T/T, Paypal, Western Union, Credit Card
Supply Ability: 1000pcs per month
Delivery Time: 3 working days
Packaging Details: Packed in carton box
Illumination system: 45/0 method
Light Source: Full spectrum LED light
Non-contact distance: 7.5mm
Sample height: 0~150mm
Distance adjustment method: Manual adjustment (test height can be stored)
Inter-instrument Error: Within ΔE*ab 0.25
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3nh Non-contact Benchtop Paint Matching Spectrophotometer YL4520 Tobacco Leaf Screening Instrument

3nh Non-contact Benchtop Paint Matching Spectrophotometer YL4520 Tobacco Leaf Screening Instrument


A popular food manufacturer has a huge number of different snack products in its line, from chips to cookies to crackers. But to determine whether these products are consistent in color from batch to batch, the manufacturer has to perform potentially hundreds of individual color quality control tests each day. This is an immensely time-consuming process; an operator could easily spend a full shift just preparing and testing these samples one by one if using a standard spectrophotometer. Not only does it take a great deal of time to perform these measurements, it sample preparation itself is often a laborious and time-consuming process; the operator has to thoroughly scrub the sample holder between measurements and check the instrument’s sensor for scratches and stray crumbs. Even if the operator only spends five minutes cleaning and preparing the holder for each sample, this could add up to hours of extra work.


In many industries, sample prep is one of the most time-consuming steps in the color quality control process. However, sample prep times aren’t the same for every spectrophotometer. When you use 3nh Non-contact Benchtop Paint Matching Spectrophotometer YL4520 , you may significantly reduce the time and labor you spend preparing your samples.


Brief Introduction


3nh Non-contact Benchtop Paint Matching Spectrophotometer YL4520 Tobacco Leaf Screening Instrument is a benchtop grating spectrophotometer which is developed by 3nh independently with independent intellectual property. YL4520 has many features, like 7 Inches TFT capacitive touch screen display, full illuminants, UV light source, 45/0 optical geometry, which 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.

Product Features


  • According to the actual height of the testing sample, the measuring probe can be moved up and down automatically and the height of the testing sample can be stored.
  • TFT true color 7 inch capacitive touch screen; concave grating.
  • 256 Image Element Double Array CMOS Image Sensor.
  • Wavelength range: 400-700nm, 10nm output.
  • Lighting source: full spectrum LED light and UV light.
  • Multiple measurement modes: Sample mode, QC mode, Continuous Statistical mode are optional to meet more customer needs.
  • Large capacity storage: Sample mode + QC mode: 40,000 Continuous statistics mode: 10,000
  • Built- in camera locating.
  • PC software has powerful expansion function.


Technical Parameters


ModelYL4520
Illumination system

45/0 method(45 ring-shaped illumination, vertical viewing);
Comply with the standards of 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, which 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 . And it can be used for fluorescent sample measurement.

Light SourceFull spectrum LED light
Spectrophotometric ModeConcave Grating
Sensor256 Image Element Double Array CMOS Image Sensor
Wavelength Range400~700nm/10nm output
Measured Reflectance Range0~200%
Measured Reflectance RangeΦ20mm
Non-contact distance7.5mm
Sample height0~150mm
Distance adjustment methodManual adjustment (test height can be stored)
Measuring modeSample mode/QC Mode/Continuous statistics mode
Locating MethodCamera View Finder Locating
Color SpaceCIE LAB,XYZ,Yxy,LCh,CIE LUV,HunterLAB
Color Difference FormulaΔE*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 Angle2°/10°
IlluminantD65,A,C,D50,D55,D75,F1,F2(CWF),F3,F4,F5,F6,F7(DLF),F8,F9,F10(TPL5),F11(TL84),F12(TL83/U30)
Displayed DataSpectrogram/Values, Samples Chromaticity Values, Color Difference Values/Graph, Chromaticity Graph, Color Simulation, PASS/FAIL Result, Color Offset
Measuring TimeAbout1.5s
Data Storage CapacitySample 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 ErrorWithin ΔE*ab 0.25(Average for 12 BCRA Series II color tiles)
Measurement ModeSingle Measurement, Average Measurement(2 ~ 99 times)
Dimension330*250*370mm
WeightAbout 10 kg
Power SupplyDC 24V, 3A Power Adapter
Illuminant Life Span5 years, more than 3 million times measurements
Display Screen7" TFT Capacitive Screen-touch Display
Data PortUSB/RS-232
LanguageSimplified Chinese,Traditional Chinese,English
Working EnvironmentTemperature0~40℃; Humidity: 0~85% (No Condensation); Altitude < 2000m
Storage EnvironmentTemperature-20~50℃; Humidity: 0~85% (No Condensation)
Standard AccessoryPower Adapter, User Manual, USB cable, Standard Calibration Board, Black calibration Board
NotesThe specifications are subject to change without notice.




Applications


3nh Non-contact Benchtop Paint Matching Spectrophotometer YL4520 Tobacco Leaf Screening Instrument is widely used in cosmetics, fruits and vegetables, food hygiene, plastic electronics,paint and ink, printing, ceramics and other industries . And it can be used for fluorescent sample measurement.


Product Pictures




Suzie Xia
International Sales Dept.
--------------------------------------------------------------------------------
Shenzhen ThreeNH Technology Co., Ltd
Add: 4/F, Building 8, Nangang Second Industry Zone, Xili, Nanshan District, Shenzhen, 518055 China.
Tel: 0086-755-27198826 Ext: 601
Fax: 0086-755-27190609
Mobile: 0086-13510878132
Email: y@3nh.com
Skype: y@3nh.com
WhatsApp/Wechat: 86-15019429968
Website: www.3nh.com/en

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