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Spectrodensitometer YD5050

Ink & Pigment Optimize Formulations with Precise Density Data

Lab-Grade Accuracy, Industrial-Strength Reliability, 3nh YD5050 Grating Spectrophotometer Densitometer with 45/0(45 ring-shaped illumination, 0 degree viewing angle), comply to standard ISO 5-4,CIE No.15. It is suitable for using in ink printing, in Film Processing, Textile Printing and Dyeing, Plastic Electronics and Other Industries for Color Measurement and Quality Control.


Key Highlights

  • 45/0 geometrical optics structure, comply with CIE

  • Reflectance spectrum, CMYK density and Lab

  • 3.5-inch TFT true-color screen, capacitive touch screen, concave grating

  • Ergonomic structure design

  • Φ2/4/8mm Optional apertures

  • Pinting plants process control and quality control

Spectrodensitometer YD5050 Instructions Operating Manual Spectrodensitometer YD5050 PDF
This YD5050 Instrument are Certified with
certify
1 Years Warranty (Additional support period of 3 years)

3nh launched new model YD5050 Grating Spectrophotometer Densitometer with 45/0(45 ring-shaped illumination, 0 degree viewing angle), comply to standard  ISO 5-4,CIE No.15. It is suitable for using in ink printing, in Film Processing, Textile Printing and Dyeing, Plastic Electronics and Other Industries for Color Measurement and Quality Control;especially suitable for the measurement and quality control of optical density and dot enlargement in ink printing.
 YD5050_spectrodensitometer

Under the 45/0 geometric optical illumination and the testing conditions of M O, M 1，M 2 , M 3 stipulated by ISO 13655 standard, the instrument can accurately measure the reflectance data of samples. Under multiple color spaces, it can accurately measure various printing density indexes, color difference formulas and color indexes, and can meet the user's regular testing of various parameters.
 

Product Features
 

1. 45/0 geometrical optics structure, comply with CIE, the testing conditions of M O, M 1，M 2 , M 3 stipulated by ISO 13655 standard, it can accurately measure various printing density , overprint rate and other printing parameters.

2. Accurately measure reflectance spectrum, CMYK density and Lab value of the sample;

3. High-configuration electronic hardware: 3.5-inch TFT true-color screen, capacitive touch screen, concave grating, 256-pixel dual-array CMOS image sensor, etc.；

4. Perfect combination of the beautiful appearance and the ergonomic structure design;

5. Optional apertures: Φ2/4/8mm, adapt to more samples;

6. Large-capacity storage space, over 20,000 test data

7. Combined LED light sources with long life and low power consumption, including UV light;

8.  USB/Blue2.1 dual communication mode is widely useful;

9. Especially suitable for process control and quality control of printing plants;

10. PC software has powerful function expansion.

Over metrological certification

After each instrument leaves the factory, it is verified according to the measurement standards of the authoritative verification department, and the measurement data is traced to the National Metrology Institute to ensure the authority of the instrument test data.

instrument metrological certification

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ModelYD5050
Measurement Geometry45/0(45 ring-shaped illumination, 0 degree viewing angle); ISO 5-4,CIE No.15
Featureshigh accuracy spectrophotometer densitometer, apply in ink printing, in Film Processing, Textile Printing and Dyeing, Plastic Electronics and Other Industries for Color Measurement and Quality Control;especially suitable for the measurement and quality control of optical density and dot enlargement in ink printing;able to customize single aperture Φ2mm,Φ4mm,Φ8mm.
Light SourceCombined LED Light, UV Light
Spectral separation deviceConcave Grating
Detector256 Image Element Double Array CMOS Image Sensor
Wavelength Range400~700nm
Wavelength Pitch10nm
Half Bandwidth10nm
Measurement ConditionsCompliance with ISO 13655 measurement conditions;
M0 (CIE Light Soure A)
M1 (CIE Light Soure D50)
M2 (Excluding UV light source)
M3 (M2+Polarized light filter)
Density StandardsISO Status A, E, I, T
Density indexDensity value, density difference, dot area, dot enlargement, overprint, printing characteristics, printing contrast, tone error and gray scale, density scanning
Measurement apertureCustomized one aperture：Φ2mm,Φ4mm,Φ8mm optional
Color SpacesCIE LAB,XYZ,Yxy,LCh,CIE LUV,HunterLAB
Color Difference FormulaΔE*ab,ΔE*94,ΔE*00,ΔE*uv,ΔE*cmc(2:1), ΔE*cmc(1:1),ΔE(Hunter)
Other Colorimetric IndexWI(ASTM E313,CIE/ISO,AATCC,Hunter),
YI(ASTM D1925,ASTM 313),
MI (Metamerism Index),Opacity,
Observer Angle2°/10°
IlluminantsA,C,D50,D55,D65,D75, F2(CWF),F7(DLP), F11(TL84),F12(TL83/U30), F1,F3,F4,F5,F6,F8,F9,F10(TPL5)
Measurement TimeAbout 1.5s
RepeatabilityDensity: Within 0.01 D
Chromaticity value:within ΔE*ab 0.03 ( When a white calibration plate is measured 30 times at 5 second intervals after white calibration)  Except M3
Inter-instrument ErrorWithin ΔE*ab 0.18 (Average for 12 BCRA Series II color tiles) Except M3
Measurement modeSingle Measurement, Average Measurement(2-99)
Size(L*W*H)184*77*105mm
WeightAbout 600g
Power sourceLi-ion battery. 5000 measurements within 8 hours
Illuminant Life Span5 years, more than 3 million times measurements
Display3.5-inch TFT color LCD, Capacitive Touch Screen
InterfaceUSB, Bluetooth ®5.0
Data memory20000 pcs
Language
Simplified Chinese, English, Traditional Chinese
Working EnvironmentTemperature: 0~40℃; Humidity: 0~85% (No Condensation);altitude: less than 2000 m
Storage Environment Temperature: -20~50℃; Humidity: 0~85% (No Condensation)
Standard AccessoryPower Adapter, USB Cable, Built-in li-ion battery, User Manual, software(download from the website),White and Black Calibration Board, Protective Cover,Polarization filter box,Locating Plate
Optional AccessoryMicro Printer
Notes: The specifications are subject to change without notice.



Our Valued Clients

  • Sun Chemical Inks, Pigments
  • fujifilm sericol inks
  • ​altana ink company
  • T&K Toka Co. Ltd  ink company
  • Emami Paper Mills Ltd paper and packaging
  • Marico
  • Siegwerk Druckfarben  ink company
  • Gail Print Paper Bags Packaging

FAQs About YD5050 Spectrodensitometer

In a Pantone light box, the tubes last around 2000 to 3000 hours, after which the brightness and color should be assessed for replacement.

Many people might answer "with the human eye", but this is actually not comprehensive. The human eye cannot accurately distinguish the colors of similar objects. Furthermore, everyone's perception of color varies. Therefore, people have developed color measurement tools based on the CIE color system. 

Currently, there are two main types of commonly used colorimeters, as follows: 

Colorimeter - It is an ideal choice for quality control (QC) on production lines, used to detect color differences. 

Spectrophotometer - It is suitable for the development of color characteristics and color analysis in laboratories.

A colorimeter measures the amount of light and the wavelength that is absorbed by a solution. It is a sign that colored compounds are present and the level of their concentration. It is applied in the laboratory and industry to check the concentrations of chemicals, the color of products, and purity.


Always a pre-production sample before mass production; Always final Inspection before shipment; 

True color in chemistry is the color seen in a solution or compound in standardized conditions. It depends on electronic transitions in molecules, specifically absorption of a particular wavelength of light, and this depends on the structure of the compound.

Ensure the source, viewing angle, and background are all neutral and standardized, and the samples are clean, and positioned for a side-by-side comparison under each light condition.


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