Product Description
The Handheld Color Spectrophotometer YR05498 is an innovative device designed to deliver precise color measurement in a versatile, portable format. The instrument operates on a d/8 illumination/observation system, adhering to the standards of CIE No.15 and GB/T 3978, ensuring accuracy in professional color assessments.
Equipped with a Φ58mm integrating sphere, the YR05498 uses combined LED light sources and a silicon photodiode array sensor to cover a wavelength range of 400-700nm with a 10nm pitch. The device’s measurement capabilities are enhanced by its ability to achieve a reflectance range from 0% to 200%, with a measuring aperture of Φ8mm ensuring detailed analysis.
The spectrophotometer supports a wide array of color spaces including CIE LAB, XYZ, Yxy, LCh, CIE LUV, along with various color difference formulas such as ΔE*ab and CIE2000 ΔE*00, providing comprehensive colorimetric data outputs. Additional chromaticity data encompasses whiteness, yellowness, and metamerism index, enabling detailed color evaluations and assessments including opacity, color fastness, and stain analysis.
With a display screen size of 3.5 inches featuring a TFT capacitive touch interface, users can navigate through measurement data with ease. Offering advanced features like spectral graphs, color difference values, and comprehensive simulation tools, the device ensures a tailored fit for professional applications.
| Model | YR05498 |
| Illumination/observation system | d/8 (diffused illumination, 8-degree viewing angle) Conforms to CIE No.15, GB/T 3978. |
| Integrating Sphere Size | Φ58mm |
| Light Source | Combined LED sources |
| Sensor | Silicon photodiode array |
| Wavelength Range | 400~700nm |
| Wavelength Pitch | 10nm |
| Reflectance Range | 0~200% |
| Measuring Aperture | Φ8mm |
| Color Space | CIE LAB, XYZ, Yxy, LCh, CIE LUV,LAB&WI&YI |
| Color Difference Formula | ΔE*ab,ΔE*uv,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*cmc(l:c),CIE2000ΔE*00,ΔE(h) |
| 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 |
| Observer | 2°/10° |
| Illuminant | D65,D50,A,C,D55,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12 |
| Display Data | Spectral Value/Graph, Colorimetric Value, Color Difference Value/Graph, PASS/FAIL Result, Color Offset, Color Simulation, color index setting(ΔE*94, ΔE*cmc, ΔE2000), tolerance prompt, reverse prompt, time setting, language setting, restore factory setting |
| Measurement Time | 1.5s |
| Repeatability | Spectral Reflectance: standard deviation within 0.1%(400~700nm: within 0.2%)
Colorimetric Value: Standard deviation within DeltaE*ab 0.04 (Measurement conditions: white calibration plate measured 30 times at 5 seconds intervals after white calibration was performed.) |
| Inter Instrument Agreement | Within DeltaE*ab 0.2 (Average for 12 BCRA Series II color tiles) |
| Dimension | L*W*H=90*77*230mm |
| Weight | 600g |
| Battery | Li-ion battery. 2800 times within 8 hours. |
| Lamp Life | 5 years, more than 1.6 million measurements |
| Display Screen | TFT 3.5inch, Capacitive Touch Screen |
| Interface | USB/RS-232 |
| Data Memory | 1000 Standards, 15000 Samples |
| Operating Temperature | 0~40℃(32~104°F) |
| Storage temperature | -20~50℃(-4~122°F) |
| 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 |
| Notes | The specifications are subject to change without notice. |
Market Price
The Handheld Color Spectrophotometer YR05498 is positioned as a premium device within the market of portable color measurement tools. The product’s price typically ranges from $3,700 to $4,500 USD, depending on the supplier and any additional features or accessories opted for. This pricing reflects the advanced technology and precision engineering that the device offers, making it a worthwhile investment for professionals engaged in fields requiring precise color measurement.
Frequently Asked Questions
How do I calibrate the spectrophotometer?
The YR05498 comes with white and black calibration cavities for easy and precise calibration. It’s recommended to perform calibration routinely or whenever changing environmental conditions could affect measurements.
What is the battery life of the device?
The device operates with a Li-ion battery capable of 2800 measurements within an eight-hour period, supporting extensive fieldwork without the need for frequent recharging.
Advantages and Disadvantages
The Handheld Color Spectrophotometer YR05498 provides several advantages, including precise color measurement capabilities, user-friendly touch screen interface, and extensive data storage capacity that enhances user experience and data processing efficiency.
However, the device could be considered high-cost, which might be a potential drawback for smaller firms or users with limited budgets. Additionally, while its features are highly specialized, users unfamiliar with spectroscopic analysis may require a brief learning period to fully utilize its capabilities.
Field Use
In practical applications, the YR05498 is suitable for environments that demand accurate color verification, such as quality control processes in manufacturing, material testing, and research laboratories. Its portability allows for convenient transport and use directly on production lines or in various laboratory settings, ensuring consistency and quality control from raw materials to finished products.
The rapid measurement time of 1.5 seconds ensures that users can conduct extensive testing without significant downtime, which is crucial in time-sensitive scenarios.
Recommendations
To maximize the benefits of the Handheld Color Spectrophotometer YR05498, users should regularly calibrate the device and ensure that it is stored within recommended environmental conditions to maintain device integrity. Incorporating the use of optional accessories like the micro printer can further enhance field operations by providing instant data outputs.
Engaging with calibration and operational training ensures that all users can efficiently operate the device and apply its full range of functionalities. For immediate assistance or to access additional resources, consider exploring the Kalstein Plus platform for quoting and purchasing options that meet your organizational needs.
If you are looking for a fusion of innovation and quality, you have come to the right place. At Kalstein we offer you the luxury of exploring our exclusive catalogue of laboratory equipment. We manufacture each piece of equipment with a level of excellence. Our online shopping channels, intuitive and agile, are designed for your convenience, ensuring the most user-friendly prices. Don’t hesitate any longer, we bring science to life, it’s time to become part of our community. https://kalstein.net/en/product/handheld-color-spectrophotometer-yr05498/.
