Product Description
The Grating Spectrophotometer series, models YG0926, YG0927, and YG0928, offer cutting-edge solutions for color analysis and quality control in various industries. Each model boasts a reflectance optical geometry of di:8°, de:8° utilizing diffused illumination and an 8-degree viewing angle, ensuring precise and reliable measurements.
The spectrophotometers are equipped with a 48 mm integrating sphere, enhancing measurement accuracy by capturing scattered light. Models YG0926, YG0927, and YG0928 operate using a concave grating spectrophotometric mode and feature a 256 image element double array CMOS image sensor for superior imaging capabilities. With a wavelength range of 400-700 nm and a consistent 10 nm interval and semiband width, these devices deliver consistent and accurate spectral data.
Each model is designed with specific measuring apertures to cater to different application needs. The YG0926 offers dual aperture options (10mm/8mm & 5mm/4mm), whereas the YG0927 features a customizable aperture set (8mm/4mm/1×3mm), and the YG0928 is optimized for single aperture use (8mm/10mm). For versatility in color analysis, these spectrophotometers include multiple color spaces like CIE LAB, XYZ, Yxy, LCh, CIE LUV, and HunterLAB, along with comprehensive color difference formulas to suit diverse industry requirements.
| Model Items | YG0926 | YG0927 | YG0928 |
| Optical Geometry | Reflect: di:8°, de:8° (diffused illumination, 8-degree viewing angle) | ||
| Integrating Sphere Size | 48mm | ||
| Light Source | Combined LED Light, UV Light | Combined LED Light | |
| Spectrophotometric Mode | Concave Grating | ||
| Sensor | 256 Image Element Double Array CMOS Image Sensor | ||
| Wavelength Range | 400-700nm | ||
| Wavelength Interval | 10nm | ||
| Semiband Width | 10nm | ||
| Measured Reflectance Range | 0-200% | ||
| Measuring Aperture | Dual Aperture: 10mm/8mm & 5mm/4mm | Customized Aperture: 8mm/4mm/1×3mm | Single Aperture: 8mm/10mm |
| Specular Component | SCI&SCE | ||
| Color Space | CIE LAB, XYZ, Yxy, LCh, CIE LUV, HunterLAB | ||
| 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), Metamerism Index MI, Staining Fastness, Color Fastness, Color Strength, Opacity, 8° Glossiness | WI (ASTM E313, CIE/ISO, AATCC, Hunter), YI (ASTM D1925, ASTM 313), Metamerism Index MI, Staining Fastness, Color Fastness, Color Strength, Opacity | WI (ASTM E313, CIE/ISO, AATCC, Hunter), YI (ASTM D1925, ASTM 313), Metamerism Index MI, Staining Fastness, Color Fastness, Color Strength, Opacity |
| Display | 3.5-inch TFT color LCD, Capacitive Touch Screen | ||
| Data Port | USB, Bluetooth 4.0 | USB | |
| Data Storage | Standard 2000 Pcs, Sample 20000 Pcs | ||
| Language | English, Chinese | ||
| Operating Environment | 0~40℃, 0~85% RH (no condensing), Altitude < 2000m | ||
| Storage Environment | -20~50℃, 0~85% RH (no condensing) | ||
| Standard Accessory | Power Adapter, Built-In Li-ion Battery, User Guide, PC Software, White and Black Calibration Cavity, Dust Cover | ||
| Optional Accessory | Micro Printer, Powder Test Box, Universal Test Components | ||
| Notes: The specifications are subject to change without notice. | |||
Market Price
In the competitive field of spectrophotometry, pricing can vary based on the specific features and capabilities of each model. The YG0926, YG0927, and YG0928 models typically range from $3,000 to $5,000 USD, depending on additional accessories and customizations. While this might seem like a substantial investment, it’s important to consider the precision, efficiency, and longevity these devices bring to any analytical setting.
Frequently Asked Questions
What kind of light sources are used in these spectrophotometers?
The YG0926 model utilizes a combined LED light and UV light source, while the YG0927 and YG0928 models use a combined LED light source.
Are these devices compatible with any data interfaces?
Yes, the YG0926 and YG0927 models feature USB and Bluetooth 4.0 connectivity, whereas the YG0928 model is equipped with a USB port for data transfer.
What is the warranty period for these products?
The standard warranty period for Yulgary spectrophotometers is typically one year, covering manufacturer defects and issues arising from standard usage.
Can these spectrophotometers perform in various environmental conditions?
Indeed! They are built to function effectively in temperatures ranging from 0 to 40℃ and humidity levels of 0-85% RH, with a non-condensing requirement.
Advantages and Disadvantages
Advantages: The Grating Spectrophotometers are renowned for their precision and versatility, offering extensive color space options and color difference formulas that cater to varied industrial needs. Their dual, single, and customizable aperture options provide application flexibility, while the compact design and touch screen interface facilitate user-friendly operations. Additionally, their connectivity via USB and Bluetooth enhances data management and remote operations.
Disadvantages: On the downside, the initial investment cost may be high for some users, especially small-scale operations. Moreover, the complexity of settings might require additional training for users unfamiliar with spectrophotometric analyses.
Field Use
Grating Spectrophotometers are widely used in the field of manufacturing and quality control, especially in industries like textiles, plastics, and automotive for assessing color consistency and material properties. Their precise measurements make them ideal for research and development, quality assurance labs, and educational institutions.
In practical applications, these devices help ensure production standards are met, allowing for quick adjustments in real-time, thereby reducing material wastage and improving product quality. Their robust design and ability to handle a wide range of conditions make them a reliable choice for on-site testing and continuous monitoring.
Recommendations
To maximize the utility of your Grating Spectrophotometer, it is recommended to regularly calibrate the device using the provided calibration standards. For optimal performance, keep the device in a stable environment away from extreme temperature and humidity variations. Regular software updates and maintenance checks will also ensure the spectrophotometer operates at peak efficiency.
When using the device for extensive periods, consider purchasing optional accessories like the micro printer for on-the-go reporting. Training sessions can be beneficial to fully utilize all the features and ensure the spectrophotometer is used to its full potential.
Discover the innovation and quality that Yulgary has to offer. If you’re in search of high-performance laboratory equipment, you’re in the right place. At Yulgary, we manufacture products with excellence standards that meet the most demanding needs. Navigate through our online store, designed to offer you a fast, easy purchase experience with competitive prices. Don’t miss the opportunity to enhance your laboratory with the best in scientific technology. Click here to explore our catalog.
