Product Description
The YR05481 non-contact spectrophotometer stands at the forefront of color measurement technology. Designed for unparalleled precision, it utilizes a full spectrum LED light source to ensure accurate color rendering across a wavelength range of 400-700nm. The optical geometry D/8, combined with a concave grating spectrophotometric mode, allows seamless adherence to international standards such as CIE No.15 and others, making it a trusted choice in various industries.
Equipped with a 256-pixel dual-array CMOS image sensor, the YR05481 can measure a wide range of reflectance from 0-200%, ensuring no color detail is missed. With a manual yet storable distance adjustment, users can maintain a non-contact distance of 3.0mm. The device features multiple measurement modes including sample, quality control, and continuous statistics, facilitating comprehensive data collection and analysis. Its versatility extends to various color spaces such as CIE LAB, XYZ, and s-RGB, ensuring broad applicability across different fields.
The instrument’s robust construction supports a sample height of up to 160mm using the original support base plate, catering to a diverse range of samples. The 7-inch TFT color LCD with capacitive touch screen ensures an intuitive user interface, while the USB data port facilitates seamless data exchange. Moreover, with an illuminant life span exceeding 3 million measurements and storage capacity up to 48,000 data points, this spectrophotometer guarantees longevity and high performance.
| Model | YR05481 |
| Optical Geometry | D/8 (diffuse illumination, receiving in 8° direction, SCL includes specular reflection light); CIE No.15, GB/T3978, GB 2893, GB/T 18833, 1907724-1, ASTME1164, DIN5033 Teil7 |
| Light Source | Full spectrum LED light source |
| Spectrophotometric Mode | Concave Grating |
| Sensor | 256-pixel dual-array CMOS image sensor |
| Wavelength Range | 400-700nm, 10nm output |
| Measured Reflectance Range | 0-200% |
| Measuring Aperture | 020mm (010mm can be customized) |
| Non-contact distance | 3.0mm(+0.2mm) |
| Sample height | 0-160mm (Using the original support base plate) |
| Distance adjustment method | Manual adjustment (storable test height) |
| Measurement mode | Sample mode, quality control mode, continuous statistics mode |
| Locating | Camera locating |
| Color Space | CIE LAB,XYZ,Yxy, LCh,CIE LUV, Musell,s-RGB, HunterLab,Bxy,DIN Lab99 |
| Color Difference Formula | AE*ab,AE*94,AE*cmc(2:1),4E*cmc(1:1),4E*00,4E (Hunter), DINAE99 |
| Other Colorimetric Index | WI(ASTM E313, CIE/ISO,AATCC,Hunter), YI(ASTM D1925, ASTM 313), Metamerism index MI,Staining Fastness, Color Fastness, Strength, Opacity |
| Observer Angle | 2°/10° |
| Illuminant | D65,A,C,D50,D55,075,F1,F2(CWF), F3,F4,F5,F6,F7(DLF),F8,F9, F10 (TPL5),F11(TL84),F12(TL83/U30) |
| Displayed Data | Spectrogram/Values, Samples Chromaticity Values, Color Difference Values/Graph, Color simulation, pass/fail result, display tolerance can be set |
| Measuring Time | Fast mode about 1.0s (0.2-1.5s adjustable) |
| Data Storage | Sample mode + quality control mode 18,000;Continuous statistical mode 30,000, totaling no more than 48,000 |
| Repeatability | In the optimal measurement mode (when a single measurement time is 1.5 seconds): Spectral reflectance: within 0.1% of standard deviation: Chromaticity value: AE*ab within 0.04(After the instrument is warmed up and calibrated, measure the average value of the whiteboard 30 times at an interval of 5s) |
| Inter-instrument Error | Within AE*ab 0.25(Measured average value of 12 tiles of BCRA series II) |
| Measurement method | Single measurement, average measurement (2-99 times) |
| Dimension | 330*250*370mm |
| Weight | About 10Kg |
| Power | AC 24V, 3A Power adapter power supply |
| illuminant Life Span | 5 years, more than 3 million times measurements |
| Display | 7-inch TFT color LCD, Capacitive Touch Screen |
| Data Port | USB |
| Language | Simplified Chinese, Traditional Chinese, English |
| Operating Environment | 0~40°C, 0-85%RH (no condensation), altitude: less than 2000m |
| Storage Environment | -20~50°C, 0-85%RH (no condensation) |
| Standard Accessory | Power adapter, manual, data cable, standard calibration board, black calibration box |
| Notes | This model is specially suitable for streamlined production lines, in-depth function customization will incur additional customization costs |
Market Price
The YR05481 non-contact spectrophotometer is competitively priced in the market considering its advanced features and accuracy. The price generally begins at around $10,500 and may extend up to $11,300, depending on specific customizations and accessories included. This price range reflects the spectrophotometer’s high-quality construction and cutting-edge technology, positioning it as a valuable investment for laboratories requiring precise color analysis capabilities.
Frequently Asked Questions
What is the lifespan of the light source in the spectrophotometer?
The light source in the YR05481 spectrophotometer has an impressive lifespan of over 3 million measurements, or approximately five years of regular use.
Is the device suitable for high-altitude environments?
Yes, the YR05481 can operate efficiently at altitudes of less than 2000 meters, maintaining accuracy without significant deviation from its standard performance specifications.
What types of data can the spectrophotometer display?
The spectrophotometer displays spectrograms, chromaticity values, color difference graphs, and even provides pass/fail results, ensuring comprehensive data analysis.
Does the device require calibration before each use?
While the device is calibrated at the factory, periodic calibration using the provided standard calibration board is recommended to ensure ongoing accuracy.
Advantages and Disadvantages
Advantages: The YR05481 spectrophotometer offers unmatched precision in color measurement, a broad range of measurement modes, and user-friendly operation thanks to its intuitive touchscreen interface. Its robust construction and extensive data storage make it a durable and reliable tool for continuous use in various industrial settings.
Disadvantages: The spectrophotometer’s initial cost might be a consideration for smaller labs with limited budgets, and the requirement for in-depth customization could lead to additional expenses. Regular calibration can also be time-consuming but is necessary for maintaining its high accuracy.
Field Applications
The YR05481 is applicable in fields such as textiles, plastics, and paint manufacturing, where precise color consistency is crucial. Its non-contact measurement capability makes it ideal for delicate or irregular surfaces that might be challenging for contact-based devices. In practice, it helps streamline quality control processes by providing fast and accurate color analysis, preventing costly errors and ensuring product consistency.
In textile production, for example, the spectrophotometer allows manufacturers to ensure that fabric colors remain consistent across different dye lots, enhancing product quality and customer satisfaction.
Recommendations
To maximize the YR05481’s effectiveness, regular maintenance and proper storage in its protective casing when not in use are essential. Users are encouraged to take advantage of the various measuring modes to adapt the device to specific needs, ensuring optimal performance. Additionally, integrating this tool into a networked system can further enhance data management and analysis capabilities.
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