Description
The multi-angle spectrophotometer adopts industrial-grade MCU and is equipped with 3 measuring angles, under the superior performance of the optical measurement system supported by the multi-angle spectrophotometer has excellent performance in multi-angle chromatic aberration measurement, even in the curved surface, but also has a high measurement accuracy and stability.
Kalstein Multi-angle spectrophotometer is used to measure the color difference for the surface paint which is affected by different viewing angles and viewing conditions. It can provide accurate and consistent color measurement for metalllics, pearlescents and other complex special effect finished products.
Technical characteristics
- Multi-angle measurementAdopt 3 illumination sources, 1 receivers to measure 3 measurement angles at the same time
- More intuitive displayTouch screen can display all Angle measurement results, more intuitive view of the comprehensive data.
- 256 Image Element Double Array CMOS Image SensorThe higher optical resolution ensures the measuring speed, accuracy, stability and consistency of the instrument. The core technology makes it as the same platform with international standards and complete compatibility.
- Adopt Full spectrum LED light source with blue enhancementThe Full spectrum LED light source with blue enhancement ensures sufficient spectral distribution in the visible light range, avoids the spectral loss of LED in a specific band, and ensures the accuracy of instrument measurement results and low cost maintenance.
- Concave grating spectrophotometric technologyUsing concave grating spectrophotometric technology, with higher resolution, makes color measurement more accurate.
- Professional-grade white boardProfessional-grade white board, high hardness in the surface, stable optical performance
- Higher qualityIndustrial grade real-time processing MCU, supports WIFI, Bluetooth 5.0 transferring more stable and reliable.
- Ergonomics Novel and fashionable appearance designThe instrument appearance design is easy to operate, and the hand holding position and the measurement button are well-designed, which can meet different holding habits, smooth and fine surface, from the high-precision appearance treatment process.
- Color camera preview, can clearly observe the measured areaBuilt-in color camera positioning, can accurately judge the object measured position, and improve the measurement efficiency and accuracy.
- Multiple color measurement space, multiple observation light sourcesOffer CIE LAB,XYZ,Yxy,LCh,β XY,DIN Lab99 color space, And D65, A, C, D50, D55, D75, F1, F2 (CWF), F3, F4 and F5, F6 and F7 (DLF), F8, F9, F10 (TPL5), and F11 (TL84), F12 (TL83/U30) A variety of light source, which can meet the special measurement demand under different measurement conditions.
- Easily analyze dataThe screen can intuitively display spectrum/data, sample chromaticity value, color difference value/figure, pass/fail results, color simulation, sample effect value, effect difference value and other data, convenient to view while also greatly improve the user’s work efficiency.
Technical parameters
| 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. |
