Description
The Grating Spectrophotometer YG0929 is an advanced instrument designed for precise color measurement, serving industries such as paint, inks, textiles, garments, and printing with exceptional accuracy. Featuring dual apertures of 8mm and 4mm, UV light capability, and a 45/0 illumination system, it ensures precise color matching and consistency, adhering to industry standards for superior quality control in various production environments.
Market Price
The YG0929 Grating Spectrophotometer is positioned within the mid-to-high price range, costing between $4,986 and $5,000 USD, depending on the configuration and optional accessories. Its extensive features and unmatched precision make it a valuable investment for professionals who require reliable and repeatable color measurements.
Frequently Asked Questions
- What industries can benefit from the YG0929 spectrophotometer? It is perfect for industries like paint, inks, textiles, garments, printing, dyeing, traffic signs, and reflective films, which require precise color control for production and quality assurance.
- Can the YG0929 measure fluorescent samples? Yes, it can measure fluorescent samples accurately due to its UV light functionality, making it ideal for applications involving UV effects.
- How does the YG0929 compare to other spectrophotometers? The YG0929 excels with its dual apertures, UV light measurements, and fast data processing capabilities, establishing itself as a top-tier choice for professionals.
Advantages and Disadvantages
Advantages:
- Highly accurate measurements with repeatability of ΔE*ab 0.03.
- Dual aperture system for versatile sample measurement.
- UV light integration for accurate fluorescence measurements.
- Fast measurement time of approximately 1.5 seconds.
- Wide color spectrum accommodating varied color samples.
Disadvantages:
- Premium price point, potentially unsuitable for small budgets.
- Requires calibration to maintain accuracy, which can be time-consuming.
- Relatively large size, which could be cumbersome for portable use.
Field Applications
The YG0929 Grating Spectrophotometer is indispensable for tasks requiring precise color matching, quality control, and color reproduction. It is highly effective in industries such as paint production, textile dyeing, and printing, ensuring consistent color quality throughout production stages.
Recommendations
For optimal performance, regular calibration using the included white calibration plate is recommended. Utilize the PC software for extended functionality in real-time color analysis. Whether you are measuring colors of paint, inks, or reflective materials, the YG0929 provides the precise and adaptable color analysis capabilities needed across a broad range of tasks.
Features
- State-of-the-art concave grating technology and 256-image element CMOS sensor.
- Repeatability of ΔE*ab 0.03 using a white calibration plate.
- Switchable dual apertures for varied sample size measurement.
- UV light capability for versatile industry applications.
- Quick measurement time of about 1.5 seconds for efficient analysis.
- Comprehensive color metrics support, including CIE LAB, XYZ, and more.
- Meets global industry standards like CIE No.15, ISO 7724-1, ASTM E1164.
- Mid-to-high range price point, representing a strong professional investment.
Technical Specifications
| Model | YG0929 |
| Illumination/Observation system | 45/0 (45 ring-shaped illumination, vertical viewing); Comply with CIE No.15, GB/T 3978, GB 2893, ISO 7724-1, ASTM E1164, DIN5033 Teil7 |
| Features | High accuracy spectrophotometer for color analysis and transmission in various industries. |
| Integrating Sphere Size | Φ48mm |
| Light Source | Combined LED Light, UV Light |
| Spectral separation device | Concave Grating |
| Detector | 256 Image Element Double Array CMOS Image Sensor |
| Wavelength Range | 400~700nm |
| Wavelength Pitch | 10nm |
| Half Bandwidth | 10nm |
| Reflectance Range | 0~200% |
| Measuring Aperture | MAV:Φ8mm/Φ10mm；SAV:Φ4mm/Φ5mm |
| Color Space | CIE LAB,XYZ,Yxy,LCh,CIE LUV,HunterLAB,βxy |
| 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), MI (Metamerism Index) |
| 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) |
| Display Data | Spectrogram/Values, Chromaticity Values, Color Difference Values/Graph, Pass/Fail Result, Color Offset |
| Measurement Time | About 1.5s |
| Repeatability | Spectral reflectance: MAV, Standard deviation within 0.08% (400 nm to 700 nm: within 0.18%), Chromaticity value: within ΔE*ab 0.03 (When a white calibration plate is measured 30 times at 5 second intervals after white calibration) |
| Inter-instrument Error | Within ΔE*ab 0.15 (Average for 12 BCRA Series II color tiles) |
| Measurement mode | Single Measurement, Average Measurement(2-99) |
| Size (L*W*H) | 184*77*105mm |
| Weight | About 600g |
| Power Source | Li-ion battery. 5000 measurements within 8 hours |
| Illuminant Life Span | 5 years, more than 3 million times measurements |
| Display | 3.5-inch TFT color LCD, Capacitive Touch Screen |
| Interface | USB, Bluetooth 4.0 |
| Data Memory | Standard 1000 Pcs, Sample 30000 Pcs |
| Language | Chinese, English |
| Working Environment | Temperature: 0~40℃; Humidity: 0~85% (No Condensation); Altitude: less than 2000 m |
| Storage Environment | Temperature: -20~50℃; Humidity: 0~85% (No Condensation) |
| Standard Accessory | Power Adapter, USB Cable, Built-in Li-ion battery, User Manual, software (download from the website), White and Black Calibration Board, Protective Cover |
| Optional Accessory | Micro Printer, Powder Test Box, Universal Test Components, Locating Plate |
| Notes: The specifications are subject to change without notice. | |
