Product Description
The Handheld Color Spectrophotometer YG0925 is an advanced tool designed for accurate color measurement and analysis. This compact device integrates a range of high-tech features to ensure precise color data collection in various applications. The spectrophotometer adheres to the d/8 illumination and observation system, aligning with the standards set by CIE No.15 and GB/T 3978. Its key component is a 58mm integrating sphere, enabling comprehensive light coverage and consistent measurement.
Equipped with a combination of LED light sources, the YG0925 ensures optimal color accuracy across a wavelength range of 400~700nm with a pitch of 10nm. Its silicon photodiode array sensor guarantees sensitive detection of light, enhancing the accuracy of results. With a measuring aperture of Φ4mm, the device facilitates versatile usage across different surfaces and materials.
The spectrophotometer supports multiple color spaces including CIE LAB, XYZ, Yxy, LCh, and CIE LUV, offering flexible data analysis and interpretation. It computes color difference using various formulas like ΔE*ab, ΔE*uv, ΔE*94, and ΔE2000 among others, facilitating thorough comparative analyses. Additional chromaticity data including Whiteness, Yellowness, TI, and Metamerism Index further enhance its functionality, making it suitable for a spectrum of industrial and research applications.
| Model | YG0925 |
| Illumination/observation system | d/8 (diffused illumination, 8-degree viewing angle) Conforms to CIE No.15, GB/T 3978. |
| Integrating sphere Size | Φ58mm |
| Light Source | Combined LED sources |
| Sensor | Silicon photodiode array |
| Wavelength range | 400~700nm |
| Wavelength pitch | 10nm |
| Reflectance range | 0~200% |
| Measuring Aperture | Φ4mm |
| Color Space | CIE LAB, XYZ, Yxy, LCh, CIE LUV，LAB&WI&YI |
| Color difference Formula | ΔE*ab,ΔE*uv,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*cmc(l:c),CIE2000ΔE*00，ΔE(h) |
| Other Chromaticity Data | Whiteness – WI(ASTM E313，CIE/ISO,AATCC,Hunter)， |
| Yellowness-YI(ASTM D1925，ASTM 313), | |
| TI(ASTM E313，CIE/ISO), | |
| Metamerism Index (Mt) | |
| Colour Stain, Color Fastness, Color Strength, Opacity | |
| Observer | 2°/10° |
| Illuminant | D65,D50,A,C,D55,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12 |
| Display Data | Spectral Value/Graph, Colorimetric Value, Color Difference Value/Graph, PASS/FAIL Result, Color Offset, Color Simulation, color index setting(ΔE*94, ΔE*cmc, ΔE2000), tolerance prompt, reverse prompt, time setting, language setting, restore factory setting |
| Measurement Time | 1.5s |
| Repeatability | Spectral Reflectance: standard deviation within 0.1%(400~700nm: within 0.2%) |
| Colorimetric Value: Standard deviation within DeltaE*ab 0.04 (Measurement conditions: white calibration plate measured 30 times at 5 seconds intervals after white calibration was performed.) | |
| Inter Instrument Agreement | Within DeltaE*ab 0.2 (Average for 12 BCRA Series II color tiles) |
| Dimension | L*W*H=90*77*230mm |
| Weight | 600g |
| Battery | Li-ion battery. 2800 times within 8 hours. |
| Lamp Life | 5 years, more than 1.6 million measurements |
| Display Screen | TFT 3.5inch, Capacitive Touch Screen |
| Interface | USB/RS-232 |
| Data Memory | 1000 Standards, 15000 Samples |
| Operating Temperature | 0~40℃（32~104°F） |
| Storage temperature | -20~50℃（-4~122°F） |
| Standard Accessory | Power Adapter, Li-ion Battery, Operating Instruction, SQC8 software, White and Black Calibration Cavity, Protective Cover and Wrist Strap |
| Optional Accessory | Universal Test Components, Micro Printer, Powder Test Box |
| Notes | The specifications are subject to change without notice. |
Market Price
The Handheld Color Spectrophotometer YG0925 is positioned as a premium device, reflecting its cutting-edge technology and precision capabilities. In the market, similar advanced spectrophotometers typically range from $1,500 to $3,000, depending on the brand and additional features. However, potential buyers should check Yulgary’s official website or authorized distributors for the most accurate pricing, special offers, and potential discounts.
Frequently Asked Questions
What type of industry can benefit from using the YG0925 spectrophotometer?
The YG0925 is versatile, making it ideal for industries such as textiles, coatings, plastics, and research laboratories that demand precise color measurement.
How often should the device be calibrated?
To ensure ongoing accuracy, the spectrophotometer should be calibrated regularly using the provided calibration cavities, especially before each new measurement session.
What is the lifespan of the YG0925 spectrophotometer?
Under normal operating conditions, the YG0925’s lamp can handle over 1.6 million measurements, providing a lifespan of approximately five years.
Advantages and Disadvantages
Among the significant advantages of the YG0925 spectrophotometer is its high precision and broad wavelength range, accommodating a variety of measurement environments. The device’s compact and lightweight design ensures convenient portability and ease of use in diverse settings. Another highlight is the rapid measurement time of 1.5 seconds, maximizing productivity.
However, potential users should consider that, like all high-precision instruments, regular maintenance and calibration are necessary to uphold its performance standards. Also, as a high-end device, the initial investment may be substantial for smaller operations.
Product Use in the Field
The YG0925 is engineered for practical application across numerous sectors. Its rapid analysis capability allows users in production environments, like textile and paint manufacturing, to conduct swift quality controls. Researchers can leverage its broad wavelength capacity to execute detailed spectral analysis in laboratory conditions.
Furthermore, its versatile interface options, including USB and RS-232, make data transfer seamless, enhancing integration with existing systems and ease of documentation. This compatibility is crucial for optimizing workflows and maintaining records in digitally connected environments.
Recommendations
To ensure the longevity and precision of the YG0925 spectrophotometer, users must follow proper maintenance procedures, including regular cleaning and calibration. Storing the device in temperatures specified within the operational guidelines will prevent potential damage. Investing in optional accessories like the micro printer can also enhance the functionality and provide additional versatility for the user’s needs.
Discover the innovation and quality that Yulgary has to offer. If you are looking for high-performance laboratory equipment, you are in the right place. At Yulgary, we manufacture products with standards of excellence that meet the most demanding needs. Navigate our online store, designed to offer you a quick, easy shopping experience with competitive prices. Don’t miss the opportunity to improve your laboratory with the best in scientific technology. Click here to explore our catalog.
