Description
The Grating Spectrophotometer with 20mm Aperture YR05503 by Kalstein is an advanced instrument designed for the precise measurement of brightness factors and color coordinates, specifically for traffic signs, markings, and reflective films. It complies with major standards such as GB 2893 and GB/T 18833 and offers customization of polygon tolerance settings. With a unique design that includes a 20mm aperture, this spectrophotometer is ideal for laboratory color transmission analysis as well as measuring fluorescence sample colors, serving industries such as paints, inks, textiles, garments, and printing for effective color transfer and quality control.
Market Price
The Grating Spectrophotometer YR05503 is offered at a competitive market price range, generally between $4,000 and $5,000 USD, depending on the vendor and additional features included. This pricing reflects the product’s advanced capabilities and the value it provides to professionals seeking precision in color measurement.
Frequently Asked Questions
What industries benefit from using this spectrophotometer?
The YR05503 is particularly useful in industries such as traffic sign production, printing, textiles, inks, and dyes where color accuracy is paramount.
Can this spectrophotometer be used for fluorescence measurements?
Yes, it can accurately measure fluorescence sample colors, adding to its versatility.
Advantages and Disadvantages
The major advantage of the YR05503 is its accuracy and compliance with several international color measurement standards, ensuring reliable performance across varied applications. The large 20mm aperture is specifically beneficial for measuring traffic signage. However, as a high-end instrument, it requires a certain level of expertise to operate optimally.
Product Use in the Field
In practical applications, the YR05503 is used to assess the visual and physical characteristics of traffic signs and other reflective surfaces, playing a crucial role in ensuring public safety through enhanced visibility. In laboratory settings, it aids in precise color formulation and quality control processes, enhancing product consistency and performance.
Recommendations
For best results, it is recommended to regularly calibrate the spectrophotometer and follow maintenance protocols as stated in the user manual. Users should leverage the Kalstein Plus platform to request quotations or generate automated estimates.
Features
Key features of the YR05503 include its 20mm measurement aperture, compliance with an array of color standards, and versatility across industries. It also offers user-friendly data display through its 3.5-inch TFT color LCD touch screen.
Technical Specifications
| Model | YR05503 |
| Illumination/Observation system | 45/0(45 ring-shaped illumination, vertical viewing); |
| Comply with CIE No.15，GB/T 3978, GB 2893, GB/T 18833, ISO7724-1, ASTM E1164, DIN5033 Teil7, GB 2893, GB/T 18833 | |
| Features | 20mm aperture special design for traffic signs, used to measure brightness and color coordinates for traffic signs, markings and reflective films. Contains GB 2893 and GB/T 18833 standard colors, can customize rectangular tolerance of polygons manually. |
| Used for accurate analysis and transmission of laboratory color, and fluorescence sample color measurement. | |
| Apply in paints, inks, textiles, garments, printing and dyeing, printing etc industries for color transfer and quality control. | |
| Integrating Sphere Size | Φ48mm |
| Light Source | Combined LED Light, UV Light |
| Spectral separation device | Concave Grating |
| Detector | 256 Image Element Double Array CMOS Image Sensor |
| Wavelength Range | 400~700nm |
| Wavelength Pitch | 10nm |
| Half Bandwidth | 10nm |
| Reflectance Range | 0~200% |
| Measuring Aperture | Φ20mm |
| Color Space | CIE LAB, XYZ, Yxy, LCh, CIE LUV, HunterLAB, βxy |
| Color Difference Formula | ΔE*ab, ΔE*uv, ΔE*94, ΔE*cmc(2:1), ΔE*cmc(1:1), ΔE*00, ΔE(Hunter) |
| Other Colorimetric Index | WI (ASTM E313, CIE/ISO, AATCC, Hunter), |
| YI (ASTM D1925, ASTM 313), | |
| MI (Metamerism Index), | |
| Staining Fastness, Color Fastness, Color Strength, Opacity, Supporting Colorimetric Polygon Tolerance | |
| 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 Data | Spectrogram/Values, Chromaticity Values, Color Difference Values/Graph, Pass/Fail Result, Color Offset |
| Measurement Time | About 1.5s |
| Repeatability | Spectral reflectance: Standard deviation within 0.1% (400 nm to 700 nm: within 0.2%) |
| Chromaticity value: within ΔE*ab 0.04 (when a white calibration plate is measured 30 times at 5 second intervals after white calibration) | |
| Inter-instrument Error | Within ΔE*ab 0.2 (Average for 12 BCRA Series II color tiles) |
| Measurement mode | Single Measurement, Average Measurement (2-99) |
| Size (L*W*H) | 184*77*105mm |
| Weight | About 600g |
| Power source | Li-ion battery. 5000 measurements within 8 hours |
| Illuminant Life Span | 5 years, more than 3 million times measurements |
| Display | 3.5-inch TFT color LCD, Capacitive Touch Screen |
| Interface | USB, Bluetooth 4.0 |
| Data memory | Standard 1000 Pcs, Sample 30000 Pcs |
| Language | Chinese, English |
| Working Environment | Temperature: 0~40℃; Humidity: 0~85% (No Condensation); altitude: less than 2000m |
| Storage Environment | Temperature: -20~50℃; Humidity: 0~85% (No Condensation) |
| Standard Accessory | Power Adapter, USB Cable, Built-in li-ion battery, User Manual, software (download from the website) White and Black Calibration Board, Protective Cover. |
| Optional Accessory | Micro Printer, Powder Test Box, Universal test components, Locating Plate |
| Notes: The specifications are subject to change without notice. | |
