Product Description
The Portable Desktop Spectrophotometer YR05485 stands at the pinnacle of modern color measurement technology, offering unmatched precision and versatility. It utilizes a D/8 optical geometry with diffused illumination and an 8-degree viewing angle, allowing for comprehensive and accurate color analysis. This advanced model includes both SCI (Specular Component Included) and SCE (Specular Component Excluded) modes, incorporating the use of a UV light source to further enhance measurement capabilities.
Designed with a large Φ30mm measuring aperture, the spectrophotometer is adept at assessing large samples. It is equipped with a rotary press type structure, thereby streamlining the testing process for ease of use. The device ensures meticulous color analysis suitable for laboratory environments, facilitating precise control in textile, garment, plastic, and ceramic industries, amongst others. Notably, it supports fluorescence sample measurement which broadens its application scope significantly.
The unit features an integrating sphere size of Φ152mm and is powered by a combined full spectrum LED light source augmented by UV illumination. Spectrophotometric measurements are conducted using a flat grating mode, and data capture is facilitated by a silicon photodiode array sensor with double row 40 groups. It operates over a wavelength range of 400~700nm, with a wavelength interval and semiband width of 10nm each. The device’s measured reflectance range spans from 0~200%, ensuring comprehensive color analysis.
| Specification | Details |
|---|---|
| Model | YR05485 |
| Optical Geometry | D/8(diffused illumination, 8-degree viewing angle); SCI/SCE; UV included/excluded light source |
| Characteristic | Φ30mm apertures; Rotary press type; Accurate measurement for various industries; Fluorescence measurement |
| Integrating Sphere Size | Φ152mm |
| Light Source | Combined full spectrum LED, UV light source |
| Spectrophotometric Mode | Flat Grating |
| Sensor | Silicon photodiode array (double row 40 groups) |
| Wavelength Range | 400~700nm |
| Wavelength Interval | 10nm |
| Measured Reflectance Range | 0~200% |
| Measured Aperture | Φ30mm/Φ25.4mm |
| Color Space | CIE LAB, XYZ, Yxy, LCh, CIE LUV, s-RGB, HunterLab, βxy, DIN Lab99 Munsell(C/2) |
| Color Difference Formula | ΔE*ab, ΔE*uv, ΔE*94, ΔE*cmc(2:1), ΔE*cmc(1:1), ΔE*00, DINΔE99, ΔE(Hunter) |
| 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) |
| Displayed Data | Spectrogram/Values, Sample Chromaticity, Color Difference Graph, PASS/FAIL Result, Color Simulation, Offset |
| Measurement Time | About 1.5s (SCI & SCE approximately 3.2s) |
| Repeatability | Chromaticity value: MAV/SCI, within ΔE*ab 0.05 (30 times at 5 second intervals after white calibration) |
| Inter-instrument Error | MAV/SCI, Within ΔE*ab 0.15 (Average for 12 BCRA Series II color tiles) |
| Measurement Mode | Single Measurement, Average Measurement (2-99 times) |
| Locating Method | Camera Locating |
| Dimension | L*W*H=370X240X260mm |
| Weight | About 7.8kg |
| Battery | AC 24V, 3A Power adapter |
| Illuminant Life Span | 5 years, more than 3 million measurements |
| Display | 7-inch TFT color LCD, Capacitive Touch Screen |
| Data Port | USB, Bluetooth ®5.0, Trigger Switch Interface |
| Data Storage | Standard 1000 Pcs, Sample 30000 Pcs |
| Language | Simplified Chinese, English, Traditional Chinese |
| Operating Environment | 0~40℃, 0~85%RH (no condensing), Altitude < 2000m |
| Storage Environment | -20~50℃, 0~85%RH (no condensing) |
| Standard Accessory | Power Adapter, USB Cable, User Guide, PC Software, Calibration Cavities |
| Optional Accessory | Micro Printer, Foot Switch, Rotating Bracket |
Market Price
In terms of market value, the Portable Desktop Spectrophotometer is competitively priced. For such advanced spectrophotometry solutions, a typical price range in the market can be expected to fall between $10,500 and $11,800, reflecting its premium features and capabilities. This range offers potential buyers an informed price outlook while considering quality and precision in color measurement.
Frequently Asked Questions
What kind of light source does the YR05485 spectrophotometer use?
The spectrophotometer employs a combined full spectrum LED light source in conjunction with a UV light source. This setup ensures comprehensive color assessment capabilities, including fluorescence sample evaluation.
Can the spectrophotometer measure samples with fluorescence?
Yes, the YR05485 model is designed to measure fluorescence samples, making it an excellent choice for industries that require this type of specialized assessment.
What is the repeatability of the spectrophotometer’s chromaticity values?
The device offers excellent repeatability with chromaticity value variations kept within ΔE*ab 0.05 after 30 continuous measurements at 5-second intervals.
Advantages and Disadvantages
Advantages: The spectrophotometer excels in precision and adaptability, featuring a broad spectrum range and large measurement aperture for versatile sample analysis. Its integration of LED and UV light sources allows for extensive testing possibilities. The advanced touch screen interface enhances user interaction, while substantial data storage capacity aids in comprehensive record-keeping. Additionally, compliance with international color measurement standards ensures reliability and accuracy.
Disadvantages: Due to its advanced features, the YR05485 model may pose a higher initial investment compared to basic spectrophotometers. The sophisticated capabilities can also necessitate a steeper learning curve for users unfamiliar with high-end color measurement equipment. However, the investment is well-justified by the model’s extensive feature set and performance capabilities.
Use of the Product in the Field
The YR05485 spectrophotometer finds applications across a wide range of industries, from textiles and garment printing to ceramics and electronics. In textile production, it ensures precise color matching and quality control, essential for achieving the desired hues and finishes in fabrics. In the electronics sector, it assists in maintaining color consistency in components and housings, crucial for brand uniformity.
The device is also invaluable in research and development labs, where precision color analysis is pivotal. Its UV light inclusion allows researchers to conduct in-depth studies on fluorescent materials, making it an integral tool for scientific exploration and material testing.
Recommendations
For optimal usage, ensure regular calibration using the provided white and black calibration plates to maintain accuracy. Users are encouraged to leverage its USB and Bluetooth connectivity for seamless data transfer and to explore the Kalstein Plus platform for quick service access and further product customization. Lastly, maintain the spectrophotometer in a stable environment within the operational temperature and humidity range to ensure longevity and continuous precision.
If you are looking for a fusion of innovation and quality, you have come to the right place. At Kalstein, we offer you the luxury of exploring our exclusive catalog of laboratory equipment. We manufacture each piece of equipment with a level of excellence. Our online purchase channels, intuitive and agile, are designed for your convenience, ensuring the most friendly prices. Do not hesitate any longer, we give life to science. It’s time to become part of our community. https://kalstein.net/en/product/portable-desktop-spectrophotometer-yr05485/.
