Product Description
The YR05491 model of the multi-angle spectrophotometer is a cutting-edge instrument designed for precise color measurement, catering to the intricate demands of metallic and pearlescent color evaluation. This advanced tool features a unique measurement geometry with 8 distinct angles, utilizing 6 illumination sources and 2 receivers to ensure comprehensive optical analysis. The measure angle settings, ranging from 45as-15° to 45as110° for receivers, comply with international standards like ASTM D 2244, ISO 7724, and SAE J 1545, among others.
A full spectrum LED light source with blue enhancement guarantees superior lighting conditions, which, paired with a concave grating spectrophotometric mode and a 256-image element double array CMOS image sensor, allows for detailed and accurate color capture. With a wavelength range of 400nm to 700nm and a wavelength interval of 10nm, the spectrophotometer accommodates a measurement range from 0 to 600%, ensuring robust performance across various applications.
The instrument supports multiple color spaces including CIE LAB, XYZ, Yxy, LCh, βxy, and DIN Lab99. Its advanced color difference formulas like ΔE*ab, ΔE*94, ΔE*cmc, and ΔE*00 allow for precise colorimetric analysis, while additional indices such as the flop index and intensity-emission contribute to comprehensive assessments of color quality.
| Model | YR05491 |
| Measurement Geometry | 8 measurement angles (6 illumination sources, 2 receivers) |
| Measure Angle | 45° Receiver: 45as-15°,45as15°,45as25°,45as45°,45as75°,45as110° |
| 15°Receiver: 15as-45°,15as-15° | |
| Conform to the standards: ASTM D 2244, E 308, E 1164, E 2194, E2539, DIN 5033,5036,6174,6175-1,6175-2;ISO 7724, 11664-4 | |
| SAE J 1545 | |
| Application | Provide accurate and consistent color measurement for metallic, pearlescent and other complex special effect color products |
| Light Source | Full spectrum LED light source with blue enhancement |
| Lamp Life | 5 years, 3 million times measurements |
| Spectrophotometric Mode | Concave Grating |
| Sensor | 256 Image Element Double Array CMOS Image Sensor |
| Wavelength Range | 400nm-700nm |
| Wavelength Interval | 10nm |
| Measurement Range | 0~600% |
| Semiband Width | 10nm |
| Measuring Aperture | Φ12mm |
| Color Space | CIE LAB, XYZ, Yxy, LCh, βxy, DIN Lab99 |
| Color Difference Formula | ΔE*ab, ΔE*94, ΔE*cmc(2:1), ΔE*cmc(1:1), ΔE*00, DIN ΔE99, ΔE DIN6175 |
| Other Colorimetric Index | Flop Index, Int-Em |
| 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 | Spectrogram/Values, Samples Chromaticity Values, Color Difference Values/Graph, PASS/FAIL Result, Color Offset, Color simulation, Sample effect value, Effect difference value |
| Measuring Time | Approx. 1 second for one angle, Approx. 8 seconds for all angles |
| Repeatability | Spectral reflectance: Standard deviation within 0.08%, Chromaticity value: ΔE*ab 0.03 (when a white calibration plate is measured 30 times at 5 second intervals after white calibration) |
| Reproducibility | ΔE*<0.10, avg on the gray tile of BCRA tile set, ΔE*<0.25, avg on the color BCRA tile set |
| Inter-instrument Error | 0.18ΔE*00(avg on reference Series II BCRA tile set) |
| Effect Parameters | Sparkle Grade(SG), Diffuse coarseness (DC) and Color Variation (CV) |
| Effect Measurement | 6 angles Sparkle Grade(SG), Color Variation(CV): 15as-45°, 15as-30°, 15as-15°, 15as15°, 15as45°, 15as80°, 15d Diffuse coarseness(DC) |
| Effect Repeatability | Sparkle Grade(SG) Short-term repeatability: 0.12% (10 times standard deviations) (when a color plate is measured 10 times at 10 second intervals after white calibration), Diffuse coarseness(DC) Short-term repeatability: 0.09% (10 times standard deviations) (when a color plate is measured 10 times at 10 second intervals after white calibration) |
| Effect Reproducibility | Sparkle Grade(SG) Reproducibility: 1.9% (10 times standard deviations) (avg on reference Series II BCRA tile set), Diffuse coarseness(DC) Reproducibility: 1.4% (10 times standard deviations) (avg on reference Series II BCRA tile set) |
| Trigger Mode | Pressure sensing trigger, button trigger, software trigger |
| Measuring Mode | Single measurement, average measurement (1-99), continuous measurement (1-99) |
| Locating Mode | Color camera preview |
| Dimension | L*W*H=195X83X128mm |
| Weight | About 1Kg |
| Power | lithium-ion battery, 3.7V, 3200mAh, Continuous test 6000 times within 8 hours of full charge |
| Display | 3.5-inch TFT color LCD, Capacitive Touch Screen |
| Interface | USB, Bluetooth 5.0 |
| Data Storage | 1000 pcs Standards, 4000 pcs Samples |
| Language | Simplified Chinese, Traditional Chinese, English |
| Operating Environment | 10℃ to 50℃, humidity does not exceed 85%, no condensation |
| Storage Environment | -20℃ to 50℃, humidity does not exceed 85%, no condensation |
| Calibration | Built-in white board parameters, external white board, black light trap, color board |
| Calibration Interval | 4 hours, 8 hours, 24 hours, Startup calibration |
| Standard accessories | Power Adapter, USB Cable, User Guide, PC Software (download from the official website), Calibration Board, black light trap, Protective cap, wristband |
| Optional Accessory | Micro-printer |
| Notes | Technical parameters are for reference only, subject to actual sales products. |
Market Price
The YR05491 multi-angle spectrophotometer represents a significant investment in precision measurement technology, with a market price ranging between $29,700 to $30,500 USD. The relatively high cost is justified by its advanced functionality and extensive applications in industries requiring meticulous color assessments. When considering the purchase of such specialized equipment, it is essential to compare the device’s unique offerings against other models in the market to evaluate cost-effectiveness.
If you’re contemplating acquiring this stellar instrument, Kalstein offers competitive pricing and flexible purchasing options tailored to meet diverse business needs. The investment in this spectrophotometer not only enhances operational capabilities but also elevates the quality of color measurement practices, leading to more refined and consistent product outcomes.
Frequently Asked Questions
What types of industries can benefit from using the YR05491 spectrophotometer?
This spectrophotometer is ideal for industries that require accurate and consistent color measurements, such as automotive, textiles, printing, and coatings.
How frequently should the spectrophotometer be calibrated?
It offers flexible calibration intervals including 4 hours, 8 hours, 24 hours, and a startup calibration. It is recommended to follow these intervals to maintain optimal performance.
Is the device compatible with different lighting conditions?
Yes, the instrument supports various illuminants like D65, A, C, and more, allowing it to adapt to different lighting conditions seamlessly.
Advantages and Disadvantages
Advantages: The YR05491 model features cutting-edge technology with precise color measurement capabilities, reliable repeatability, and robust data storage options. It is designed to meet industry standards for accuracy and durability, catering to professionals who require consistent performance.
Disadvantages: The sophisticated nature of the instrument, while advantageous, also implies a high initial cost and potential learning curve for new users. Additionally, while it supports several languages, the manual and software could initially seem complex without proper training.
Field Use of the Product
In practical applications, the YR05491 multi-angle spectrophotometer is extensively used in quality control and R&D departments where precise color measurement is critical. Its ability to deliver consistent results across different materials makes it an asset in the automotive industry, especially for evaluating paint finishes and metallic coatings. Similarly, in textiles, it aids in achieving precise dyeing outcomes, while in the printing industry, it ensures color fidelity and brand consistency.
The device’s versatility and precision allow it to evaluate complex special effect colors, making it invaluable for designers and technicians who work with cutting-edge materials and require stringent color validation processes.
Recommendations
To maximize the potential of the YR05491 spectrophotometer, it is recommended to follow the suggested calibration schedules diligently and undergo regular training to stay updated on the device functionalities. Ensuring that the operation environment is within the specified parameters will enhance its longevity and performance.
Utilizing Kalstein’s online resources and support can also aid users in troubleshooting common issues, ensuring the spectrophotometer’s continued performance in dynamic business settings. By leveraging its powerful features, companies can maintain high standards of color quality, boosting their competitive edge.
If you’re seeking a merger of innovation and quality, you’ve arrived at 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 purchasing channels are designed for your convenience, ensuring the friendliest prices. Don’t hesitate any longer, we breathe life into science; it’s time to be part of our community. https://kalstein.net/en/product/multi-angle-spectrophotometer-with-8-angles-yr053418-3-yr053418-4/.
