Description
The Multi-Angle Spectrophotometer with 8 Angles YR05491//YR05492 is a cutting-edge instrument designed to accurately measure the color differences of surfaces with different visual angles and conditions. This spectrophotometer is built with industrial-grade components to guarantee precision and stability in chromatic aberration measurement, even on curved surfaces. It uses advanced optical measurement systems for consistently reliable color data, making it ideal for assessing metallic, pearlescent, and other complex special effect finishes.
Market Price
In the competitive market of spectrophotometers, prices can vary greatly depending on the specific features and capabilities offered. On average, multi-angle spectrophotometers similar to the YR05491 and YR05492 models are priced in the range of approximately $18,000 to $18,900 USD. This range reflects the sophistication and technological features these devices bring to professional color measurement applications.
Frequently Asked Questions
What types of products can the spectrophotometer measure?
The Multi-Angle Spectrophotometer is ideal for measuring color in metallic, pearlescent, and other special effect coatings, where precise color grading is crucial.
How many angles does this model measure simultaneously?
The YR05491 model measures 8 angles, while the YR05492 model measures 12 angles, providing comprehensive data for color analysis.
Advantages and Disadvantages
The Multi-Angle Spectrophotometer offers several advantages, including high-precision color measurement, full-spectrum LED light source for greater color accuracy, and a user-friendly touch screen interface for easy operation. However, the primary disadvantage might be the initial investment cost, which can be higher compared to single-angle spectrophotometers.
Field Usage
This spectrophotometer is extensively used in industries where color matching and quality control are critical, such as automotive, paint manufacturing, and plastics. It is especially beneficial in conditions where color consistency from different viewing angles matters. It aids in maintaining quality control standards by allowing technicians to spot color variations that might affect product quality.
Recommendations
To ensure optimal performance, regularly calibrate the spectrophotometer according to the manufacturer’s instructions. Utilize the built-in color camera preview feature for accurately positioning the sample before measurement. For best practices, store the device in a controlled environment to prevent exposure to conditions that could affect its performance.
Features
- Simultaneous multi-angle measurements with high precision.
- 256 Image Element Double Array CMOS Image Sensor for accurate color capture.
- Full spectrum LED light source with blue enhancement.
- Ergonomic design with intuitive touch screen interface.
- Built-in color camera for precise measurement positioning.
- Multiple measurement modes and trigger options.
- Bluetooth and USB connectivity for data transfer.
Technical Specifications
| Model | YR05491 | YR05492 |
| Measurement Geometry | 8 measurement angles (6 illumination sources, 2 receivers) | 12 measurement angles (7 illumination sources, 2 receivers) |
| Measure Angle | 45° Receiver： | 45° Receiver： |
| 45as-15°,45as15°,45as25°,45as45°,45as75°,45as110° | 45as-15°,45as15°,45as25°,45as45°,45as75°,45as110° | |
| 15°Receiver： | 15°Receiver： | |
| 15as-45°,15as-15° | 15as-45°,15as-15°,15as15°,15as-30°,15as45°,15as80° | |
| 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 | 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 | SAE J 1545 | |
| Application | Provide accurate and consistent color measurement for metallic, pearlescent and other complex special effect color products | 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 | Full spectrum LED light source with blue enhancement |
| Lamp Life | 5 years, 3 million times measurements | 5 years, 3 million times measurements |
| Spectrophotometric Mode | Concave Grating | Concave Grating |
| Sensor | 256 Image Element Double Array CMOS Image Sensor | 256 Image Element Double Array CMOS Image Sensor |
| Wavelength Range | 400nm-700nm | 400nm-700nm |
| Wavelength Interval | 10nm | 10nm |
| Measurement Range | 0~600% | 0~600% |
| Semiband Width | 10nm | 10nm |
| Measuring Aperture | Φ12mm | Φ12mm |
| Color Space | CIE LAB,XYZ,Yxy,LCh,βxy,DIN Lab99 | 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 | ΔE*ab,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*00, DINΔE99,ΔE DIN6175 |
| Other Colorimetric Index | Flop Index, Int-Em | Flop Index, Int-Em |
| Observer Angle | 2°/10° | 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) | 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 | 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. 1 second for one angle |
| Approx. 8 seconds for all angles | Approx. 12 seconds for all angles | |
| Repeatability | Spectral reflectance: Standard deviation within 0.08% | 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) | Chromaticity value: ΔE*ab 0.02 ( 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*<0.10,avg on the gray tile of BCRA tile set |
| ΔE*<0.25,avg on the color 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) | 0.18ΔE*00(avg on reference Series II BCRA tile set) |
| Effect Parameters | Sparkle Grade(SG),Diffuse coarseness(DC) and Color Variation(CV) | 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° | 6 angles Sparkle Grade(SG),Color Variation(CV):15as-45°,15as-30°,15as-15°,15as15°,15as45°,15as80° |
| 15d Diffuse coarseness(DC) | 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) | 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) | 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) | Sparkle Grade(SG) Reproducibility: 1.9% (10 times standard deviations) |
| (avg on reference Series II BCRA tile set) | (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) | 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 | Pressure sensing trigger, button trigger, software trigger |
| Measuring Mode | Single measurement, average measurement (1-99), continuous measurement (1-99) | Single measurement, average measurement (1-99), continuous measurement (1-99) |
| Locating Mode | Color camera preview | Color camera preview |
| Dimension | L*W*H=195X83X128mm | L*W*H=195X83X128mm |
| Weight | About 1Kg | About 1Kg |
| Power | lithium-ion battery, 3.7V,3200mAh, Continuous test 6000 times within 8 hours of full charge | 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 | 3.5-inch TFT color LCD, Capacitive Touch Screen |
| Interface | USB, Bluetooth 5.0 | USB, Bluetooth 5.0 |
| Data Storage | 1000 pcs Standards,4000 pcs Samples | 1000 pcs Standards,4000 pcs Samples |
| Language | Simplified Chinese, Traditional Chinese, English | Simplified Chinese, Traditional Chinese, English |
| Operating Environment | 10℃ to 50℃, humidity does not exceed 85%, no condensation | 10℃ to 50℃, humidity does not exceed 85%, no condensation |
| Storage Environment | -20℃ to 50℃, humidity does not exceed 85%, no condensation | -20℃ to 50℃, humidity does not exceed 85%, no condensation |
| Calibration | Built-in white board parameters, external white board, black light trap, color board | Built-in white board parameters, external white board, black light trap, color board |
| Calibration Interval | 4 hours,8 hours,24 hours,Startup calibration | 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 | 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 | Micro-printer |
| Notes | Technical parameters are for reference only, subject to actual sales products. | Technical parameters are for reference only, subject to actual sales products. |
