Product Description
The Handheld Color Spectrophotometer YR05499 is a cutting-edge instrument designed for precision color measurement and analysis across various fields. Engineered with state-of-the-art technology, it features a d/8 (diffused illumination, 8-degree viewing angle) observation system, adhering to CIE No.15 and GB/T 3978 standards. This ensures that every color measurement is executed with impeccable accuracy.
The core components of this device include a Φ58mm integrating sphere and combined LED light sources, providing consistent illumination. The silicon photodiode array sensor captures the wavelength range from 400 to 700 nm with a pitch of 10 nm, allowing for detailed spectral analysis. The YR05499 supports extensive color spaces, such as CIE LAB, XYZ, Yxy, LCh, CIE LUV, and LAB&WI&YI, offering a comprehensive view of color properties.
Moreover, the spectrophotometer offers a remarkable reflectance range of 0-200%, alongside a Φ4mm measuring aperture. It is equipped with various color difference formulas, including ΔE*ab, ΔE*uv, ΔE*94, and ΔE*cmc, among others, to facilitate precise color differentiation. Whether you’re assessing whiteness, yellowness, metamerism index, or opacity, the YR05499 provides the necessary data.
| Model | YR05499 |
| 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 | Φ4mm |
| 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, SQC8 software, 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 YR05499 falls into the premium segment of color measurement devices. Generally, the market price for similar sophisticated spectrophotometers varies, typically averaging between $3,500 and $4,000. This price range reflects the advanced features and high-level performance capabilities that this spectrophotometer offers.
While prices may fluctuate based on supplier and region, investing in the YR05499 guarantees long-term value and precision, making it a preferred choice for professionals across diverse industries. For a precise quote or to learn about potential discounts, we invite you to request a personalized quotation directly through our platform.
Frequently Asked Questions
What is the battery life of the YR05499 spectrophotometer?
The YR05499 utilizes a Li-ion battery capable of performing approximately 2800 measurements within an 8-hour period, ensuring longevity and reliability for extensive use without frequent recharging.
How does the YR05499 ensure measurement accuracy?
The device incorporates a precise d/8 observation system and utilizes advanced algorithms for color measurement, with repeatability ensuring a standard deviation within 0.1% for spectral reflectance.
Is the spectrophotometer portable and suitable for fieldwork?
Yes, the handheld design and lightweight nature (weighing 600g) make the YR05499 highly portable and ideal for on-site measurements in varied environments.
Advantages and Disadvantages
The YR05499 spectrophotometer stands out due to its exceptional precision and versatility. With a wide array of illuminants and color spaces, it adapts to multiple applications, such as quality control in manufacturing and research settings. The intuitive TFT 3.5-inch capacitive touch screen enhances user interaction, making it easy to analyze results.
However, the advanced features and high precision come with a higher price tag compared to basic models. Users seeking simple color measurements might find the extensive options unnecessary, though the investment pays off with superior data accuracy and device reliability over time.
Product Use in the Field
The YR05499 handheld spectrophotometer is a vital tool for professionals in industries such as textile, paint, and plastics, where accurate color matching and quality consistency are critical. Its portable design allows technicians to perform real-time color assessments, facilitating immediate adjustments during production processes.
Additionally, researchers benefit from its comprehensive data output, enabling thorough analysis in laboratory environments. The spectrophotometer’s capability to archive substantial data simplifies tracking and documentation, essential for research and development purposes.
Recommendations
To maximize the potential of the YR05499, we recommend users undergo a brief training session to familiarize themselves with the interface and functionalities. Regular calibration with the provided standard calibration cavity ensures consistent accuracy. Additionally, utilizing the SQC8 software enhances data management and reporting.
For optimal performance, maintain the device in recommended storage and operating conditions, avoiding extreme temperatures that might affect electronic components. Finally, consider optional accessories like a micro printer for on-the-go documentation and reporting, which expands your functionality in diverse settings.
If you’re looking for a fusion of innovation and quality, you’ve come to the right place. At Kalstein we offer you the luxury of exploring our exclusive catalog of laboratory equipment. We manufacture each device with a level of excellence. Our intuitive and agile online shopping channels are designed for your convenience, ensuring the friendliest prices. Don’t hesitate any longer, we bring science to life, it’s time to be part of our community. https://kalstein.net/en/product/handheld-color-spectrophotometer-yr05499/.
