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Grating spectrophotometer color density meter
The YD5050 YD5050 plus grating spectrophotometer is a domestically produced grating spectrophotometer with a 45/0 geometric optical structure, indepen
Product details

Introduction to YD5050 Plus Grating Spectrophotometer Color Density Analyzer

YD5050 plus is a domestically produced grating spectrophotometer with a 45/0 geometric optical structure independently developed by 3nh company, which fully complies with the standard ISO 5-4 and supports the MO, M1, M2, M3 testing conditions specified in ISO 13655 standard. It can accurately achieve ISO Status T E. A. Density measurement.

The YD50 series instrument is stable, accurate in measuring density and chromaticity data, and has powerful functions. The portable spectrophotometer is equipped with multiple measuring calibers and is widely used in industries such as ink printing plants, paper mills, traffic signs, textile and clothing printing and dyeing, as well as in scientific research institutions, quality inspection institutions, and laboratory fields.

Under the 45/0 geometric optical illumination conditions recommended by CIE and based on the MO, M1, M2, M3 testing conditions specified in ISO 13655 standard, this instrument can accurately measure the reflectance data of samples. It can accurately measure and express various density indicators, color difference formulas, and color indices in multiple color spaces. This instrument is also widely used in color difference quality control of various products. The instrument is equipped with color management software, which can be connected to a computer for further functional expansion.

Characteristics of YD5050 Plus Grating Spectrophotometer Color Density Analyzer

1.45/0 geometric optical structure, compliant with CIE No.15, supports MO, M1, M2, M3 testing conditions specified in ISO 13655 standard, accurately achieves ISO T, E, A, I density measurement;

2. Beautiful appearance and structural design that conforms to human mechanics;

3. Adopting a combination LED light source with high lifespan and low power consumption, including UV light;

4. Choose any diameter of Φ 2/4/8mm to accommodate more tested samples;

5. Measure the reflectance spectrum of the sample, with accurate CMYK density and Lab data, which can be used for accurate color transfer;

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

7. USB/Bluetooth 4.0 dual communication mode, with wider adaptability;

8. Standard whiteboard that is resistant to dirt and stable;

9. Large capacity storage space, capable of storing over 20000 pieces of test data

10. Two standard observer angles, multiple light source modes, multiple color schemes, and chromaticity indicators that meet multiple standards to meet the needs of various customers for color density measurement;

11. Especially suitable for process control and quality control in printing factories;

12. PC software has powerful feature extensions;

Application of YD5050 Plus Grating Spectrophotometer Color Density Meter

Widely used in industries such as ink printing, film processing, textile printing and dyeing, plastic electronics, etc. for precise color measurement and quality control, it is widely applied in scientific research institutions, quality testing institutions, and laboratory fields; Especially suitable for precise measurement and quality control of optical density, dot enlargement, and other indicators in ink printing.

Technical parameters of YD5050 plus grating spectrophotometer color density meter

Product model YD5050 plus
Lighting method 45/0 (45 ring uniform illumination 0 ° reception);
Compliant with standard ISO 5-4, CIE No.15
characteristic High precision spectrophotometer is widely used for precise color measurement and quality control in industries such as ink printing, film processing, textile printing and dyeing, and plastic electronics. It is particularly suitable for precise measurement and quality control of optical density, dot enlargement, and other indicators in ink printing; Based on product characteristics, customize a single caliber of Φ 2mm Φ4mm、Φ8mm。
Lighting source Combination LED light source, UV light source
Spectral method Concave grating spectroscopy
a sensor 256 pixel dual array CMOS image sensor
Measuring wavelength range 400~700nm
Wavelength interval 10nm
Half bandwidth 10nm
Measurement conditions Compliant with ISO 13655 measurement conditions:
M0 (CIE light source A)
M1 (CIE light source D50)
M2 (excluding UV lighting)
M3 (M2+polarizing filter)
Density standard ISO Status T, E A、I
Density index Density value, density difference, dot area, dot enlargement, overlay printing, printing characteristics, printing contrast, color tone error and grayscale, density scanning (additional customization)
Measuring caliber Customized single caliber: available in Φ 2mm, Φ 4mm, and Φ 8mm
color space CIE LAB,XYZ,Yxy,LCh,CIE LUV,HunterLAB
colour-difference formula ΔE*ab,ΔE*94,ΔE*00,ΔE*uv,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE(Hunter)
Other chromaticity indicators WI(ASTM E313,CIE/ISO,AATCC,Hunter),
YI(ASTM D1925,ASTM 313),
Same color spectral index MI, coverage
Observer's perspective 2°/10°
Observing light source A,C,D50,D55,D65,D75,F2,F7,F11,F12,F1,F3,F4,F5,F6,F8,F9,F10(TPL5)
Measurement time About 1.5 seconds
Repeatability Density value: within 0.01D
Chromaticity value: Δ E * ab within 0.03 (excluding the average value of - M3 measured 30 times on the whiteboard at intervals of 5 seconds after instrument preheating calibration)
Inter station difference Δ E * ab within 0.18 (excluding BCRA series II 14 color plate measurement average - M3)
Measurement method Single measurement, average measurement (2-99 times)
size Length X width X height=184X77X105mm
weight About 600g
battery level Lithium battery, 5000 times within 8 hours
Lighting source lifespan More than 3 million measurements in 5 years
display TFT True Color 3.5inch, Capacitive Touch Screen
Interface USB, Bluetooth ® 4.0 dual-mode (compatible with 2.1)
Store data 20000 pieces
language Simplified Chinese, English, Traditional Chinese
Operating temperature range 0~40 ℃, 0~85% RH (no condensation), altitude: below 2000m
Storage temperature range -20~50 ℃, 0~85% RH (no condensation)
Standard attachments Power adapter, data cable, built-in lithium battery, instruction manual, quality control software (download), black and white calibration box, protective cover, polarization filter box
Optional Accessories Micro printer
Note: Technical parameters are for reference only, subject to actual sales of products
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