Product Description
The Handheld Color Spectrophotometer YR05498 stands out in the realm of color measurement devices with its advanced functionality and precision. Designed to conform to standards such as CIE No.15 and GB/T 3978, it employs a d/8 illumination/observation system that ensures accurate color assessment. The device is equipped with a high-quality silicon photodiode array sensor, which operates across a wavelength range of 400 to 700 nm with a wavelength pitch of 10 nm.
This sophisticated spectrophotometer features a combined LED light source and a generous integrating sphere size of Φ58mm, providing comprehensive and uniform color analysis. One of its notable technical strengths is its ability to measure reflectance within a range of 0 to 200%, offering unparalleled accuracy in color differentiation. The YR05498 supports multiple color spaces, including CIE LAB, XYZ, Yxy, LCh, CIE LUV, ensuring versatility in various applications.
The handheld device incorporates a TFT 3.5-inch capacitive touch screen for easy operation and data display. You can rely on its measurement speed, delivering results in just 1.5 seconds, and benefit from its remarkable repeatability and inter-instrument agreement metrics. Its compact dimensions and lightweight construction make it a portable yet powerful tool, ideal for diverse settings.
| 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 offers exceptional value for professionals in fields requiring precise color measurements. While exact prices can vary based on location and distributor, this device typically ranges between $1,500 and $3,000, reflecting its advanced features and robust design. It’s important to check with authorized distributors or visit the Kalstein website to get the most accurate pricing and take advantage of potential promotions or discounts.
Frequently Asked Questions
What is the accuracy of the YR05498 model?
The Handheld Color Spectrophotometer YR05498 provides outstanding measurement accuracy with a repeatability of DeltaE*ab 0.04 and an inter-instrument agreement within DeltaE*ab 0.2, making it reliable for a wide range of applications.
How long can the device operate on a single charge?
The YR05498 is equipped with a high-capacity Li-ion battery that allows for approximately 2,800 measurements within an 8-hour period, ensuring productive work sessions without frequent recharging.
Is it possible to store data on the device?
Yes, the device features substantial data memory capability, providing storage for 1,000 standards and 15,000 samples, thus facilitating comprehensive record-keeping and analytical work.
Advantages and Disadvantages
Advantages: The Handheld Color Spectrophotometer YR05498 offers numerous advantages, including its portable design and robust measurement capabilities, making it ideal for professionals in various industries. The large, intuitive touchscreen and quick measurement time enhance user experience and efficiency. Additionally, its extensive wavelength range and compliance with industry standards ensure high reliability and versatility in different applications.
Disadvantages: Potential users should be aware that the YR05498, with its advanced specifications, might be a higher investment than simpler colorimetric tools. Furthermore, its comprehensive feature set may require a learning curve for users new to spectrophotometric technology.
Usage in the Field
The Handheld Color Spectrophotometer YR05498 is widely utilized across various applications, from textile manufacturing, where precise color matching is crucial, to food and beverage industries assessing product consistency. Within laboratory settings, it aids in quality control by providing reliable color data that supports critical decision-making. The device’s portability allows users to seamlessly integrate it into both stationary labs and fieldwork scenarios, expanding its practicality further.
For professionals working in coatings or paint industries, the YR05498 is an invaluable tool, offering precise color measurements that guide product development and quality assurance processes. Its ability to simulate color under different illuminants provides extensive insights, ensuring that products meet stringent color standards and specifications before reaching the market.
Recommendations
To maximize the functionality and longevity of the Handheld Color Spectrophotometer YR05498, users should adhere to regular maintenance protocols, including appropriate calibration and storage practices. Utilizing the device’s comprehensive software features, such as spectral graphs and tolerance settings, can enhance performance and output quality. When using the spectrophotometer in a variety of environments, it’s crucial to protect it with included accessories such as the protective cover and wrist strap, ensuring maximum durability.
Utilizing the latest management software from the CD-ROM can further streamline operations and data handling, enriching the overall user experience. For those interested in acquiring the YR05498, we encourage a visit to the Kalstein website to explore potential acquisition options and leverage the Kalstein Plus platform’s capabilities for immediate quotation requests.
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 catalog of laboratory equipment. We manufacture each piece of equipment with a level of excellence. Our online purchase channels, intuitive and agile, are designed for your comfort, ensuring the most friendly prices. Do not 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/.
