Product Description
The Grating Spectrophotometer YR05503 stands out for its advanced technological specifications and precise color measurement capabilities, making it a pivotal tool in color quality control industries. Designed with a unique 20mm aperture, this device excels in evaluating the brightness factor and color coordinates of traffic signs, markings, and reflective films, adhering to global standards like CIE No.15, ISO 7724-1, among others.
This spectrophotometer employs a 45/0 illumination/observation system, ensuring optimal accuracy in color detection and analysis. Its combined LED and UV light source, along with a concave grating spectral separation device, enhances its operating efficiency across a wavelength range of 400~700nm with a 10nm pitch. The instrument integrates a state-of-the-art 256 image element double array CMOS image sensor, allowing users to achieve thorough and exact color measurement needed in industries such as paints, inks, textiles, garments, and printing.
The ergonomic design, with dimensions of 184*77*105mm and a weight of approximately 600g, houses a vast array of functionalities. It features a 3.5-inch TFT color LCD with a capacitive touch screen for user-friendly operation. With a memory capacity accommodating up to 1,000 standard measurements and 30,000 samples, and connectivity options through USB and Bluetooth 4.0, the YR05503 ensures convenient data management and seamless interfacing. This device promises reliability and extensive use, capable of conducting up to 5,000 measurements in an 8-hour window, with an illuminant lifespan of over 3 million activations.
| Model | YR05503 |
| Illumination/Observation system | 45/0(45 ring-shaped illumination, vertical viewing); |
| Comply with CIE No.15，GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033 Teil7,GB 2893、GB/T 18833 | |
| Features | 20mm aperture special design for traffic signs, It is used to measure the brightness factor and color coordinates of traffic signs, markings and reflective films. It contains GB 2893 and GB/T 18833 standard colors. It can customize the rectangular tolerance of polygons manually. |
| It is used for accurate analysis and transmission of laboratory color, also for Fluorescence sample color measurement. | |
| Apply in paints, inks, textiles, garments, printing and dyeing, printing etc industries for color transfer and quality control. | |
| 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 | Φ20mm |
| 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), | |
| Staining Fastness, Color Fastness, Color Strength, Opacity,Supporting Colorimetric Polygon Tolerance | |
| 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: Standard deviation within 0.1% (400 nm to 700 nm: within 0.2%) |
| Chromaticity value:within ΔE*ab 0.04 ( When a white calibration plate is measured 30 times at 5 second intervals after white calibration) | |
| Inter-instrument Error | Within ΔE*ab 0.2 (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. | |
Market Price
The Grating Spectrophotometer YR05503 is positioned within a competitive pricing range in the market. Typically, such devices are available from approximately USD 4200 to USD 5000, varying based on supplier agreements, geographic location, and additional features or accessories.
This pricing reflects the value of its cutting-edge technological integration, robust performance, and versatility across various fields. Users are encouraged to evaluate their specific color measurement needs and industry requirements to assess the investment viability.
Frequently Asked Questions
What makes the YR05503 different from other spectrophotometers?
The YR05503 is distinguished by its 20mm special aperture designed for traffic signs, its advanced concave grating spectral separation, and a wide range of compatible color spaces and difference formulas, providing exceptional precision and versatility in color measurement.
Is the device portable and easy to use on-site?
Yes, with its compact design and lightweight of approximately 600g, the YR05503 is highly portable, supported by a robust battery enabling up to 5,000 measurements in an 8-hour operational span, perfect for various on-site applications.
How often should I calibrate the spectrophotometer?
Regular calibration is recommended to maintain measurement accuracy. The device includes a white and black calibration board, ensuring precise and reliable performance, typically before each measurement session or as needed based on usage frequency.
Advantages and Disadvantages
The YR05503 spectrophotometer offers several key advantages, including high precision in color measurement driven by its concave grating technology and a wide selection of color spaces like CIE LAB and HunterLAB, allowing for tailored applications. Its robust memory capacity enables comprehensive data storage, and the durable illuminant ensures long operational life.
Potential disadvantages may include the initial investment cost and the need for regular calibrations to assure measurement accuracy, which might require purchasing additional calibration plates over time. Additionally, mastering its advanced features could demand user training.
Product Use in the Field
In real-world applications, the YR05503 spectrophotometer is vital for ensuring color compliance and quality standards within industries such as textiles, printing, and automotive signage. Professionals utilize this device to accurately assess color consistency, vibrancy, and to troubleshoot color discrepancies that may occur in manufacturing processes.
It also plays a crucial role in research and development settings, helping scientists analyze fluorescence in samples and ensuring products meet stringent color and brightness specifications, thereby upholding brand integrity and consumer satisfaction.
Recommendations
To fully leverage the capabilities of the YR05503 spectrophotometer, users should routinely calibrate the device using the included calibration boards to sustain measurement integrity. It is beneficial to undergo training to familiarize with the operational interface, ensuring optimal utilization of its advanced features for accurate and reliable color analysis.
Considering its durability and precision, users are advised to handle the spectrophotometer carefully, protecting it from extreme conditions and following proper maintenance protocols as outlined in the user manual, maximizing both its lifespan and functional benefits.
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