YL4520 Non- contact benchtop spectrophotometer-3NH

YL4520 Non- contact benchtop spectrophotometer

YL4520 Non- contact benchtop spectrophotometer Instructions Operating Manual YL4520 Non- contact benchtop spectrophotometer PDF

This YL4520 Non- contact benchtop spectrophotometer Instrument are Certified with

1 Years Warranty (Additional support period of 3 years)

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.

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.

12 Quality Inspection Processes

With 12 rigorous quality inspection processes in place, we ensure a high yield rate of up to 98% for batch processed precision parts.

DFM Analysis

Dimensional Tolerance

Material Testing

CNC Machining

FQC Detection

SPC / CPK

Problem Found

Problem Solving

OQC Detection

Surface Treatment

Full Inspection

Package

FAQs About Spectrophotometer

Yes, we can offer quality certification issued by our lab free of charge, or issued by third-party international inspection Organizations with extra charge, please contact us for confirmation.

After receiving NH310/NH300, you have to perform white and black calibration manually when first starting.

a. When the colorimeter is disconnected to the PC, "Connection Timeout" will occur. At the moment, you have to check whether the USB cable is well connected the colorimeter and the PC. Then you can re-plug the USB to try out.

b. After ensuring the colorimeter is connected to the PC with USB cable, turn on the colorimeter and enter the main menu. Select "Comm" and press "Enter" key to start communication.

c. Turn off CQCS3 software, and reopen it.

Threenh colorimters are used across various industries to measure, analyze, and control color accuracy and consistency:

Food and Beverages: Monitor color quality in food products to meet industry standards.

Plastics and Polymers: Ensure color uniformity in plastic components (e.g., casings, buttons, panels) during manufacturing.

Chemicals and Pharmaceuticals,Cosmetics: Industry-specific accessories to attain the highest safety protocols, Ensure uniform color in pharmaceutical products for quality and brand recognition;Develop and match colors for cosmetics (e.g., lipsticks, creams, powders) and ensure batch consistency.

Textiles and Apparel: Monitor color consistency in fabrics during dyeing, printing, or finishing processes; ensure color consistency in fabrics and garments.

Building materials, Paints, and Coatings: Detect color deviations in coatings on metal, wood, or plastic surfaces (e.g., automotive paints, furniture finishes). Maintain color accuracy in building materials, paints, and coatings.

Printing and Packaging: Validate color accuracy in printed materials (e.g., brochures, labels, packaging) against design proofs, maintain consistency across different printing technologies.

By addressing color-related quality control challenges, 3NH colorimeters help industries maintain brand consistency, meet regulatory standards, and enhance customer satisfaction.

a. It’s needed to perform manual calibration for NH310 when first starting.

b. In the subsequent starting, NH310 will perform auto calibration at startup. No need to perform manual calibration.

c. Suggestion: it’s best to perform manual calibration once a week or when NH310 measured data is not accurate.