Product Description
In the realm of color measurement, precision and consistency are non-negotiable. The Advanced Multi-Angle Spectrophotometer Model YR05491 is at the forefront of technology, offering unparalleled accuracy in color assessment. This sophisticated instrument leverages an 8-angle measurement geometry, including six illumination sources and two receivers, enabling detailed analysis of complex color variations and special effects such as metallic and pearlescent finishes.
With compliance to numerous standards such as ASTM D2244 and ISO 7724, it stands as a reliable tool for diverse industrial applications. The device is powered by a full-spectrum LED light source enhanced with blue light, promising a remarkable lamp life of up to five years or three million measurements. The wavelength range of 400nm to 700nm, combined with a 10nm wavelength interval, offers fine-grained resolution crucial for high-fidelity color reproduction.
Technical Specifications
| 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, DINΔE99, 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:e0.09% (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 Advanced Multi-Angle Spectrophotometer generally sits within a premium price bracket, owing to its advanced features and high precision. While specific prices can vary based on regions and dealers, the typical market price ranges from approximately USD 29,700 to USD 30,500. This investment ensures a reliable and cutting-edge tool for precise color management in any professional setting.
Frequently Asked Questions
What is the lifespan of the LED light source?
The LED light source in the Advanced Multi-Angle Spectrophotometer has a lifespan of up to five years or 3 million measurements, providing reliable long-term performance.
Can this spectrophotometer handle complex colors, like those with metallic effects?
Yes, this spectrophotometer is designed to accurately measure metallic, pearlescent, and other complex special effect colors, making it an ideal choice for industries that deal with such materials.
Is there software support for data analysis?
Yes, the spectrophotometer comes with PC software available for download from the official website, allowing for comprehensive data analysis and management.
Advantages and Disadvantages
Advantages:
The Advanced Multi-Angle Spectrophotometer offers a host of advantages, including its high precision in color measurement across a spectrum of complex colors. Its durability, due to a long-lasting LED, and broad compliance with international standards further enhance its appeal. Additionally, its intuitive interface and data storage capabilities contribute to its user-friendliness.
Disadvantages:
One potential drawback is its premium price point, which may not fit all budgets. Additionally, while the device offers comprehensive capabilities, users without technical expertise may require some training to fully utilize its advanced features.
Product Use in the Field
In practical settings, the Advanced Multi-Angle Spectrophotometer is indispensable for industries like automotive, printing, and textiles, where precise color calibration is crucial. By allowing multiple angles of measurement, it provides accurate readings even for complex surfaces, ensuring consistency in color output, and thereby maintaining brand integrity and customer satisfaction.
Recommendations
To maximize the longevity and performance of the spectrophotometer, regular calibration is recommended as per the specified intervals. Keeping the device within the recommended operating environment (10°C to 50°C and up to 85% humidity) will also ensure optimal performance. Finally, utilize the data storage and connectivity features to maintain a comprehensive record of your color analyses, enabling efficient workflow management.
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