Product Description
The YG0837 Precision Colorimeter by Yulgary is a cutting-edge instrument designed to meet the needs of professionals in color measurement across diverse industries. This model offers a precise 8°/d illuminating/viewing geometry, making it ideal for accurate color analysis. The device utilizes an advanced LED light source paired with a silicon photodiode array sensor, ensuring reliable and consistent color readings.
One of the standout features of the YG0837 is its versatile measuring aperture, which includes both a Φ8mm flat aperture and a Φ4mm tip aperture, allowing flexibility in measuring different sample sizes. The colorimeter supports a wide range of color spaces, including CIE LAB, XYZ, LCh, CIE RGB, and CIE LUV, among others, providing comprehensive color data for precise analysis.
The device employs advanced color difference formulas such as ΔE* ab, ΔE(h), ΔE* uv, ΔE* 94, ΔE*cmc (2:1), ΔE*cmc (1:1), and ΔE* 00, catering to diverse industry standards. Additionally, it offers other chromaticity data such as WI (E313, CIE, AATCC, Hunter), YI (D1925, 313), along with assessments for Color Fastness and Staining Fastness.
With a CIE 10° observer and a variety of illuminants including D65, A, C, D50, and others, the YG0837 delivers exceptional measurement accuracy. The device’s user-friendly TFT 2.8-inch screen displays comprehensive data, including colorimetric values, color differences, and pass/fail results. Its efficiency is underscored by a rapid measuring time of just 0.4 seconds, coupled with impressive repeatability (ΔE* ab 0.03) for consistent results.
| Model | YG0837 |
| Illuminating/Viewing Geometry: | 8°/ d |
| Light Source: | LED Light |
| Sensor: | silicon photodiode array |
| Measuring aperture: | Φ8mm flat aperture; Φ4mm tip aperture |
| Color Space： | CIE LAB, XYZ, LCh, CIE RGB, CIE LUV |
| Color Difference Formula: | ΔE* ab, ΔE(h), ΔE* uv, ΔE* 94, ΔE*cmc (2:1), ΔE*cmc (1:1), ΔE* 00 |
| Other Chromaticity Data: | WI (E313, CIE, AATCC, Hunter), YI (D1925, 313), Color Fastness, Staining Fastness, JPC79, BFD(1.5:1), FMCII |
| Observer: | CIE 10° |
| Illuminant: | D65, A, C, D50, F2, F6, F7, F8, F10, F11, F12 |
| Display Data: | Colorimetric Value, Color Difference Value/Graph, PASS/FAIL Result, Color Offset |
| Measuring Time: | 0.4s |
| Repeatability: | ΔE* ab 0.03 (Average of 30 measurements of standard white plate within 5s) |
| Errors between each instrument: | within Delta E*ab 0.2 |
| Dimension: | 205*67*80mm |
| Weight: | 500g |
| Battery: | rechargeable lithium-ion battery 3.7V @ 3200mAh |
| Lamp Life: | 5 years, more than 1.6 million measurements |
| Screen: | TFT 2.8 inch (16:9) |
| Interface: | USB/ RS-232 |
| Storage: | 100 Standards, 20000 Samples |
| Operating Temperature: | 0~40℃ (32~104°F) |
| Storage temperature: | -20~50℃ (-4~122°F) |
| PC software: | CQCS3 software |
| Optional accessory: | miniature thermal printer, powder test box |
Market Price
The YG0837 Precision Colorimeter is competitively priced within the market, reflecting its advanced features and performance. Typically, colorimeters with similar capabilities can range from $800 to $1500, depending on vendor-specific inclusions such as software packages and optional accessories. Yulgary offers price-competitive solutions that provide value without sacrificing quality, positioning the YG0837 as an attractive option for budget-conscious laboratories seeking high performance.
Purchasing through authorized distributors or directly from Yulgary ensures access to genuine products and support services, often accompanied by warranty options for added peace of mind. It’s advisable to contact sellers for detailed quotes and to explore any ongoing promotions or discounts that could further enhance your purchasing decision.
Frequently Asked Questions
What types of samples can the YG0837 colorimeter measure?
The YG0837 is versatile in handling various types of samples, including textiles, plastics, coatings, and more. Its dual aperture system (Φ8mm and Φ4mm) provides adaptability to different sample sizes and shapes.
How is the repeatability of the YG0837 ensured?
With a repeatability measuring ΔE* ab 0.03, the YG0837 guarantees consistent results across 30 measurements of a standard white plate within 5 seconds, making it highly reliable for critical color assessments.
Is there any software included with the colorimeter?
Yes, the YG0837 comes with CQCS3 software, enabling users to easily manage and analyze their color measurement data. The software facilitates seamless integration and enhances the functionality of the device.
What’s the life expectancy of the colorimeter’s light source?
The LED light source of the YG0837 boasts a lifespan of up to 5 years, supporting more than 1.6 million measurements, minimizing downtime and cost associated with frequent replacements.
Can the colorimeter be connected to a PC?
Yes, the YG0837 is designed with versatile connectivity options, including USB and RS-232 interfaces, allowing easy integration with PC systems for advanced data management and analysis.
Advantages and Disadvantages
The YG0837 Precision Colorimeter presents numerous advantages, notably its high precision and efficiency. Key benefits include rapid measuring time, extensive color space compatibility, and reliable repeatability. The device’s lightweight design and robust construction make it suitable for both laboratory and field use.
However, users should be mindful of a few potential limitations. The device requires proper calibration and handling to maintain accuracy over time, and depending on the complexity of the implemented software and data analysis, some may find a learning curve.
Product Use in the Field
The YG0837 is expertly used in a variety of practical applications, particularly where precise color matching is critical. Industries such as textile manufacturing, automotive, and quality control routinely rely on this colorimeter to ensure their products meet stringent color standards. The device’s field-friendly features, like its 500g lightweight and rechargeable lithium-ion battery, make it ideal for on-site evaluations and in-process quality checks.
In educational environments, the YG0837 serves as a valuable teaching tool, helping students and professionals understand color theory and application. Its comprehensive data display facilitates effective learning and application of color science principles.
Recommendations
To maximize the YG0837’s utility, users are encouraged to regularly calibrate the device for optimal performance and accuracy. Maintaining the battery and protecting the sensor from dust and contaminants will extend its operational life. It’s also beneficial to explore and become well-acquainted with the CQCS3 software to take full advantage of its analytical capabilities.
Engaging with tutorials or training from Yulgary or its authorized service centers can significantly enhance user competency and ease the learning curve often associated with high-technology devices.
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 excellence standards that meet the most demanding needs. Browse our online store, designed to offer you a fast, easy purchasing experience with competitive prices. Do not miss the opportunity to upgrade your laboratory with the best in scientific technology. Click here to explore our catalog.
