Product Description
The YR05481 Non-Contact Spectrophotometer is an advanced instrument designed to meet the most rigorous demands for color measurement. Equipped with a full spectrum LED light source, it provides diffusion illumination with a D/8 geometry, following standards such as CIE No.15 and ASTM E1164. This spectrophotometer leverages a concave grating spectrophotometric mode and a 256-pixel dual-array CMOS image sensor, ensuring precise color analysis across a wavelength range of 400-700 nm.
Its versatility is marked by a reflective range of 0-200% and an adjustable measuring aperture up to 020mm. Users can conduct measurements from a non-contact distance of 3.0mm (+0.2mm), making it perfectly suited for handling delicate specimens. The YR05481 model accommodates various measurement modes including sample mode, quality control mode, and continuous statistics mode, with camera locating to guarantee precision.
The device also supports multiple color spaces such as CIE LAB, XYZ, and HunterLab, providing comprehensive color difference formulas and colorimetric indices. With a swift measuring time adjustable between 0.2-1.5 seconds, it ensures efficient operation.
| Model | YR05481 |
| Optical Geometry | D/8 (diffuse illumination, receiving in 8° direction, SCL includes specular reflection light); CIE No.15, GB/T3978, GB 2893, GB/T 18833, 1907724-1, ASTME1164, DIN5033 Teil7 |
| Light Source | Full spectrum LED light source |
| Spectrophotometric Mode | Concave Grating |
| Sensor | 256-pixel dual-array CMOS image sensor |
| Wavelength Range | 400-700nm, 10nm output |
| Measured Reflectance Range | 0-200% |
| Measuring Aperture | 020mm (010mm can be customized) |
| Non-contact distance | 3.0mm(+0.2mm) |
| Sample height | 0-160mm (Using the original support base plate) |
| Distance adjustment method | Manual adjustment (storable test height) |
| Measurement mode | Sample mode, quality control mode, continuous statistics mode |
| Locating | Camera locating |
| Color Space | CIE LAB,XYZ,Yxy, LCh,CIE LUV, Musell,s-RGB, HunterLab,Bxy,DIN Lab99 |
| Color Difference Formula | AE*ab,AE*94,AE*cmc(2:1),4E*cmc(1:1),4E*00,4E (Hunter), DINAE99 |
| Other Colorimetric Index | WI(ASTM E313, CIE/ISO,AATCC,Hunter), YI(ASTM D1925, ASTM 313), Metamerism index MI,Staining Fastness, Color Fastness, Strength, Opacity |
| Observer Angle | 2°/10° |
| Illuminant | D65,A,C,D50,D55,075,F1,F2(CWF), F3,F4,F5,F6,F7(DLF),F8,F9, F10 (TPL5),F11(TL84),F12(TL83/U30) |
| Displayed Data | Spectrogram/Values, Samples Chromaticity Values, Color Difference Values/Graph, Color simulation, pass/fail result, display tolerance can be set |
| Measuring Time | Fast mode about 1.0s (0.2-1.5s adjustable) |
| Data Storage | Sample mode + quality control mode 18,000;Continuous statistical mode 30,000, totaling no more than 48,000 |
| Repeatability | In the optimal measurement mode (when a single measurement time is 1.5 seconds): Spectral reflectance: within 0.1% of standard deviation: Chromaticity value: AE*ab within 0.04(After the instrument is warmed up and calibrated, measure the average value of the whiteboard 30 times at an interval of 5s) |
| Inter-instrument Error | Within AE*ab 0.25(Measured average value of 12 tiles of BCRA series II) |
| Measurement method | Single measurement, average measurement (2-99 times) |
| Dimension | 330*250*370mm |
| Weight | About 10Kg |
| Power | AC 24V, 3A Power adapter power supply |
| illuminant Life Span | 5 years, more than 3 million times measurements |
| Display | 7-inch TFT color LCD, Capacitive Touch Screen |
| Data Port | USB |
| Language | Simplified Chinese, Traditional Chinese, English |
| Operating Environment | 0~40°C, 0-85%RH (no condensation), altitude: less than 2000m |
| Storage Environment | -20~50°C, 0-85%RH (no condensation) |
| Standard Accessory | Power adapter, manual, data cable, standard calibration board, black calibration box |
| Notes | This model is specially suitable for streamlined production lines, in-depth function customization will incur additional customization costs |
Market Price
In the competitive segment of spectrophotometers, the YR05481 positions itself with a market price averaging between $10,000 to $11,300 USD. This range ensures that you’re investing in a state-of-the-art device that offers unparalleled precision and reliability, justified by its advanced features and robust performance capabilities.
Frequently Asked Questions
What makes the YR05481 Non-Contact Spectrophotometer different from other models?
This model stands out for its non-contact measuring capabilities, full spectrum LED light source, and use of a dual-array CMOS sensor, providing high accuracy and ease of use even in challenging conditions.
Is the device suitable for outdoor use?
The spectrophotometer is optimized for laboratory conditions with an operating environment range of 0-40°C. While it can withstand a range of storage temperatures, it’s best used in controlled environments to ensure optimal performance.
Can multiple languages be used on the device interface?
Yes, the interface supports Simplified Chinese, Traditional Chinese, and English, catering to a diverse range of users worldwide.
Advantages and Disadvantages
Advantages: The YR05481 boasts precise non-contact measurement, a wide wavelength range, and the ability to measure up to 48,000 samples. Its rapid measuring capabilities make it an invaluable asset in quality control scenarios.
Disadvantages: While the device is incredibly advanced, its cost may be a consideration for smaller laboratories. Additionally, detailed calibration may be necessary in some situations to maintain high precision.
Product Use in the Field
In practical applications, the non-contact nature of the YR05481 makes it especially useful for analyzing fragile or soft materials that could be damaged by traditional contact methods. This feature is particularly advantageous in industries like textiles, where maintaining the integrity of the sample is crucial while measuring color accuracy.
The device’s compatibility with a variety of color spaces and standards ensures that it can meet the diverse needs of production lines, ensuring that every product meets the required specifications before it reaches the market.
Recommendations
To maximize the lifespan and accuracy of the YR05481 Non-Contact Spectrophotometer, it is advised to regularly calibrate the device using the provided standard calibration board. Store the spectrophotometer in a suitable environment as per the recommended storage conditions to avoid any damage from extreme temperatures or humidity levels.
Incorporating regular checks and maintenance into your routine ensures the device continues to deliver reliable and accurate measurements, effectively justifying your investment.
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