Product Description
The YR05491 Multi-Angle Spectrophotometer by Kalstein is a pioneering instrument equipped with cutting-edge features designed to deliver precise and consistent color measurements. This device stands out with its eight measurement angles facilitated by six illumination sources and two receivers, making it highly suitable for analyzing metallic, pearlescent, and other complex special effect colors. The spectrophotometer aligns with multiple industry standards such as ASTM D 2244, E 308, E 1164, and ISO 7724, ensuring its compatibility and reliability in professional environments.
This spectrophotometer utilizes a full-spectrum LED light source enhanced with blue, ensuring a long lamp life of five years or 3 million measurements. The device’s spectral analysis is based on a concave grating technique, coupled with a 256 Image Element Double Array CMOS Image Sensor that operates efficiently within a wavelength range of 400 nm to 700 nm at 10 nm intervals.
Among its notable features, the spectrophotometer offers a measurement range from 0 to 600% and includes various color spaces like CIE LAB, XYZ, and DIN Lab99, along with sophisticated color difference formulas such as ΔE*ab and ΔE*00. With a focus on precise measurements, the instrument maintains impressive repeatability and reproducibility of color metrics, ensuring consistent results across different sessions and setups.
| 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: 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); 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 market price for the YR05491 Multi-Angle Spectrophotometer can range between $29,700 and $30,500, reflecting its advanced capabilities and superior design. This price positioning makes it a competitive option for professionals seeking high-precision color measurement tools. Despite the absence of a direct price listing, users are encouraged to seek further pricing details and personalize quotes through Kalstein’s platform. By registering for Kalstein Plus, potential buyers have the added advantage of real-time estimates and further discounts.
Frequently Asked Questions
What types of colors can this spectrophotometer measure?
This spectrophotometer is designed to measure metallic, pearlescent, and other special effect colors with high precision, making it ideal for various industrial and creative applications.
How does the device ensure repeatability and accuracy?
The device features a sophisticated sensor system and complies with numerous international standards, which ensures its repeatability and accuracy over prolonged use.
Is there a warranty available for this product?
Yes, Kalstein typically offers warranties on their devices. It is advisable to check the specific warranty terms and conditions at the time of purchase or request them online.
Advantages and Disadvantages
The YR05491 offers several advantages, such as unmatched precision in color measurement, compliance with global standards, and a robust design featuring a full spectrum LED light source with blue enhancement. Its advanced sensor technology and multiple measurement angles also allow for more detailed and versatile analysis.
A potential disadvantage is its relatively high price, which could be a concern for small-scale operations or budgets. However, the long-term benefits in terms of increased accuracy and reduced color discrepancies often justify the initial investment.
Use of the Product in the Field
In practical scenarios, the YR05491 Multi-Angle Spectrophotometer is employed across various industries, including automotive, textiles, and design sectors. Its application in these fields ensures the consistent production of products with precise color matching, essential for brand integrity and quality control.
This spectrophotometer helps reduce the risk of costly production errors by enabling manufacturers to maintain stringent color control standards. Its ability to measure and verify complex shades and effects is particularly valuable in settings where aesthetic quality is a crucial component of product appeal.
Recommendations
For those looking to maximize the utility of the YR05491, regular calibration is recommended to maintain accuracy. Ensure that the device’s built-in and external calibration tools are used appropriately. Additionally, engaging with Kalstein Plus provides users with continuous updates and advice regarding maintenance and troubleshooting.
To prolong the life and efficiency of the spectrophotometer, it’s essential to store it under recommended environmental conditions and schedule periodic maintenance checks.
By utilizing Kalstein’s online quoting systems, professionals can efficiently plan their equipment budget and make informed purchasing decisions, ultimately enhancing their operational capabilities.
If you’re looking for a fusion of innovation and quality, you’ve come to the right place. At Kalstein, we invite you to explore our exclusive catalog of laboratory equipment. We craft 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 bring science to life, and it’s time to become part of our community. https://kalstein.net/en/product/multi-angle-spectrophotometer-with-8-angles-yr053418-3-yr053418-4/.
