Product Description
The YR05497 Handheld Color Spectrophotometer is a quintessential tool for professionals who demand accuracy in color measurement. This device excels with a 45°/0 illuminating/viewing geometry, ensuring it adheres to international standards such as CIE No. 15 and GB/T3978. Featuring an integrating sphere size of Φ58mm and a measuring aperture of Φ8mm, this spectrophotometer offers both precision and versatility in various applications.
Equipped with a 2°/10° observer, this device offers a repetitive error in spectral reflectance with a standard deviation of within 0.1%, and colorimetric value deviation ΔE*ab is ≤0.04 under specified conditions. Furthermore, it boasts an inter-instrument error of ΔE*ab ≤ 0.2, making it highly reliable across various settings. Operating within a wavelength range of 400∽700nm and a wavelength pitch of 10nm, the YR05497 delivers exceptional precision in measurement.
The reflectance range is 0∽200%, and the device utilizes a combined LED light source with several settings like D65, D50, and D75 to cater to diverse requirements. Its silicon photoelectric diode array sensor ensures consistent accuracy, while the comprehensive color space options such as CIE LAB and XYZ give users flexibility in their analyses. The spectrophotometer also applies several color difference formulas, including ΔE*ab and ΔE*94, for nuanced color analytics.
Visual data is paramount, and the device displays spectral graphs, sample chromatic values, and color difference values/graphs, with clear PASS/FAIL results. It calculates additional chromaticity data like whiteness, yellowness, and opacity. With a quick measuring time of 1.5 seconds, the device can store up to 1000 standards and 15000 samples, ensuring no detail goes unrecorded.
| Model | YR05497 |
| Illuminating/Viewing Method | 45°/0 (45° ring illuminating, 0° viewing) Comply to standard CIE No. 15, GB/T3978, GB2893, GB/T18833 |
| Integrating Sphere Size | Φ58mm |
| Measuring Aperture | Φ8mm |
| Observer | 2°/10° |
| Repetitive Error | Spectral Reflectance: standard deviation within 0.1%(400~700nm: within 0.2%) Colorimetric Value: standard deviation ΔE*ab≤0.04 (Measurement Conditions: white calibration plate measured 30 times at 5 seconds intervals after white calibration performed.) |
| Inter-Instrument Error | ΔE*ab≤0.2 (Average value of measuring the 12 tint plates of BCRA series II) |
| Wavelength Range | 400∽700nm |
| Wavelength Pitch | 10nm |
| Reflectance Range | 0∽200% |
| Light Source Type | D65, D50, A, C, D55, D75, F2, F6, F7, F8, F10, F11, F12 |
| Light Source Device | Combined LED Light |
| Light Source Life | 5 years, more than 1.6 million measurements |
| Sensor | Silicon Photoelectric Diode Array |
| Color Space | CIE LAB, XYZ, Yxy, LCh, CIE LUV |
| Color Difference Formula | ΔE*ab, ΔE*uv, ΔE*94, ΔE*cmc(2:1), ΔE*cmc(1:1), ΔE*00 |
| Display Data | Spectral Graph/Data, Sample Chromatic Value, Color Difference Value/Graph, PASS/FAIL Result, Color Offset, Color Simulation |
| 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 | |
| Measuring Time | 1.5s |
| Data Storage | 1000 standards, 15000 samples |
| Data Port | USD&RS232 |
| Dimension | 90*77*230mm |
| Weight | 600g |
| Battery | Li-ion Battery, 5000 measurements in 8 hours. |
| Operation Temperature | 0∽40℃(32∽104℉) |
| Storage Temperature | -20∽50℃(-4∽122℉) |
| Standard Accessory | Power Adapter, Li-ion Battery, Operating Instruction, CD-ROM (containing management software), Data Line, White and Black Calibration Cavity, Protective Cover and Wrist Strap. |
| Optional Accessory | Universal Test Components, Micro Printer, Powder Test Box |
Market Price
The YR05497 Handheld Color Spectrophotometer is an investment in precision and reliability, reflecting its advanced technological capabilities in its pricing. While the specific market price averages between USD 5300 and USD 6100, it’s essential to consider the device’s long-term benefits and the value it brings to accurate color measurements across various fields. This equipment is well-suited for professionals looking to enhance their processes with cutting-edge technology.
Frequently Asked Questions
What is the lifespan of the light source?
The spectrophotometer’s light source boasts a lifespan of approximately 5 years, which supports over 1.6 million measurements, ensuring robust performance for extensive use.
How portable is the spectrophotometer?
Weighing only 600g with dimensions of 90*77*230mm, the device is designed for portability, making it convenient for fieldwork and laboratory settings alike.
Does the spectrophotometer offer data storage capabilities?
Yes, the spectrophotometer can store up to 1000 standards and 15,000 samples, which is highly beneficial for detailed analysis and future reference.
Advantages and Disadvantages
The YR05497 spectrophotometer offers numerous advantages, including high accuracy, rapid measurement time of 1.5 seconds, and robust data storage. Its light source versatility and extended lifespan also contribute to its appeal. However, potential disadvantages might include the initial investment cost and the learning curve for users unfamiliar with spectrophotometric equipment.
This product’s notable advantages greatly outweigh its drawbacks. Its precision and reliability make it an indispensable tool for anyone serious about color measurement and quality control in various industrial and research applications.
Product Usage in the Field
This spectrophotometer is invaluable in industries such as textiles, plastics, and paints, where precise color measurements are crucial. Its ability to assess color fastness, opacity, and metamerism index is critical for ensuring that color standards are maintained across production batches. Moreover, the device’s compact design and efficient light source allow it to be utilized in diverse environments, from controlled laboratory settings to dynamic in-field assessments.
The device’s integration into quality assurance processes ensures products meet stringent aesthetic and functional standards. Whether for verifying color consistency in manufacturing or assessing raw materials’ chromatic properties, the YR05497 serves as a robust solution.
Recommendations
To maximize the utility of the YR05497 Handheld Color Spectrophotometer, users should ensure regular calibration using the provided white and black calibration cavities. Also, familiarizing oneself with the device’s data management software can enhance analysis efficiency. For extended battery life, regularly recharge the Li-ion battery after 5000 measurements or 8 hours of consecutive use.
Investing in optional accessories, such as the micro printer, can enhance functionality by providing instant documentation of measurements. Overall, proper maintenance and usage according to the manufacturer’s guidelines will ensure the longevity and reliability of this sophisticated instrument.
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