Product Description
The Pulsed Xenon Lamp Benchtop Spectrophotometer YR05474 is a sophisticated device designed to measure the reflectance and transmittance properties of various materials accurately. At the heart of this instrument lies an optical geometry that allows for measurements in d/8 and d/0 configurations, adequately supporting both SCI and SCE modes with UV inclusion and exclusion. This versatility ensures that the device meets the standards set by CIE No.15, ASTM E1164, and others, making it an essential tool in precise color analysis.
The integrating sphere size of this spectrophotometer is 154mm in diameter, ensuring comprehensive light capture for reliable measurements. It utilizes a range of xenon lamps with cut-off capabilities at different wavelengths (360nm-780nm), ensuring high accuracy across its operational spectrum. The concave grating spectrophotometric mode, combined with a state-of-the-art double array CMOS image sensor, ensures superior performance.
| Model | YR05474 |
| Optical Geometry | Reflectance: d/8 (SCI⪰ Include UV/Exclude UV) |
| Transmittance: d/0 (SCI⪰ Include UV/Exclude UV); Haze(ASTM D1003) | |
| Conforms to CIE No.15, GB/T 3978, GB 2893, GB/T 18833, ISO7724/1, ASTM E1164, DIN5033 Teil7 | |
| Integrating Sphere Size | Φ 154mm |
| Light Source Device | 360nm-780nm Xenon Lamp, 400nm cut-off Xenon Lamp,420nm cut-off Xenon Lamp,460nm cut-off Xenon Lamp |
| Spectrophotometric Mode | Concave Grating |
| Sensor | 256 Image Element Double Array CMOS Image Sensor |
| Wavelength Range | 360-780nm |
| Wavelength Pitch | 10nm |
| Semiband Width | 5nm |
| Reflectance Range | 0~200% |
| Measuring Aperture | Reflective : Φ30mm/Φ25.4mm, Φ18mm/Φ15mm, Φ10mm/Φ8mm, Φ6mm/Φ4mm |
| Transmissive : Φ30mm/Φ25mm;Remark: 1. Automatic identification of switch caliber 2. Customized Configuration caliber and lens position | |
| Specular Component | Reflectance: SCI&SCE |
| Transmittance: SCI&SCE | |
| Color Space | CIE Lab, XYZ, Yxy, LCh, CIE LUV, Hunter LAB, Munsell, s-RGB, HunterLab, DIN, βxy |
| Color Difference Formula | ΔE*ab, ΔE*uv, ΔE*94, ΔE*cmc(2:1), ΔE*cmc(1:1), ΔE*00v, ΔE(Hunter), DIN ΔE99 |
| Colorimetric Index | WI (ASTM E313, CIE/ISO, AATCC, Hunter) |
| YI (ASTM D1925, ASTM 313) | |
| MI (Metamerism Index) | |
| Staining Fastness, Color Fastness, Color Strength, Opacity | |
| Gardner Index, Pt-Co Index, 555 Index, Haze(ASTM D1003) | |
| Observer Angle | 2° & 10° |
| Illuminants | D65, A, C, UV, D50, D55, D75, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12 |
| Displayed Data | Spectrogram/Values, Chromaticity Values, Color Difference Values/Graph, Pass/Fail Result, Color Offset |
| Measuring Time | About 2.4s (Measure SCI & SCE about 5s) |
| Repeatability | Spectral reflectance: Φ25.4mm/SCI, Standard deviation within 0.06% (400 nm to 700 nm: within 0.05%) |
| Chromaticity value: Φ25.4mm/SCI, Standard deviation within ΔE*ab 0.012 (When a white calibration plate is measured 30 times at 5 second intervals after white calibration) | |
| Spectral Transmittance: Φ25.4mm/SCI, Standard deviation within 0.06% (400 nm to 700 nm: within 0.06%) | |
| Chromaticity value: Φ25.4mm/SCI, Standard deviation within ΔE*ab 0.015 (When a white calibration plate is measured 30 times at 5 second intervals after white calibration) | |
| Inter-instrument Error | Φ25.4mm/SCI, Within ΔE*ab 0.12 |
| (Average for 12 BCRA Series II color tiles) | |
| Size | 370×300×200mm |
| Weight | About 9.6kg |
| Power Supply | DC 24V, 3A Power Adapter |
| Light Source Device Life | 5 years, more than 3 million times measurements. |
| Display | 7″ TFT Capacitive Screen-touch Display |
| Data Port | USB & Bluetooth & Print serial port |
| Data Storage | Standard 5000 Pcs, Sample 40000 Pcs |
| Language | Simplified Chinese, Traditional Chinese, English, (Optional Customized German, French and Spanish) |
| Working Environment | Temperature: 0~40℃; Humidity: 0~85% (No Condensation) |
| Storage Environment | Temperature: -20~50℃; Humidity: 0~85% (No Condensation) |
| Standard Accessory | Power Adapter, User Guide, CD Disk (PC Software), USB cable, Standard Calibration Board, Black Calibration Cavity, Transmission black baffle, Sample holder, 25.4 caliber, 15 caliber, 8 caliber, 4 caliber, Transmissive Test Component |
| Optional Accessory | Micro-printer, Micro Aperture (4mm) transmission test clamp component, Instrument inversion components |
| Notes: The specifications are subject to change without notice. | |
Market Price
The Pulsed Xenon Lamp Benchtop Spectrophotometer is a high-precision instrument within the realm of laboratory measurement tools. The market price for such sophisticated equipment typically ranges from approximately $14,000 USD to $15,000 USD, reflecting its advanced technology and reliability. Its expert construction and the array of functions justify the investment, catering to industries that require exceptional color measurement and analysis capabilities.
Frequently Asked Questions
What is the advantage of a xenon lamp in spectrophotometers?
Xenon lamps in spectrophotometers offer a broad wavelength range and high intensity, providing accurate and consistent results in color measurement and analysis.
How can I ensure the accuracy of my spectrophotometric measurements?
Maintaining regular calibration with standard calibration boards, following user guidelines, and operating within specified environmental conditions will help ensure accuracy.
What data formats can this spectrophotometer store and output?
This device can store data in both standard and sample formats, with a capacity for 5,000 and 40,000 pieces respectively, and can output these through USB, Bluetooth, or a serial print port.
Advantages and Disadvantages
One of the primary advantages of the Pulsed Xenon Lamp Benchtop Spectrophotometer is its versatility in both reflectance and transmittance measurement modes. This flexibility is paired with an extensive color space and difference formula compatibility, including CIE Lab and HunterLab, making it ideal for detailed color analysis. The device’s high repeatability and low inter-instrument error further attest to its precision and reliability in industrial applications.
However, its intricate features might pose a learning curve for first-time users or small-scale operations, and its upfront cost can be significant. Despite these considerations, for laboratories and industries needing high-precision instruments, the long-lasting xenon light source and robust build offer value that far outweighs initial expenses.
Field Application
The Pulsed Xenon Lamp Benchtop Spectrophotometer finds extensive use in industries requiring detailed color control and analysis, such as textiles, plastics, and paints. In practice, it serves as a critical tool for quality control labs, ensuring consistency in product color by assessing reflectance and transmittance quickly and accurately. Its ease of integration into existing workflows and high-performance standards make it a trusted instrument in rigorous production environments.
The measuring time of approximately 2.4 seconds for SCI and SCE ensures that laboratories can process a high volume of samples efficiently, which is a significant asset in fast-paced industrial settings.
Recommendations
To maximize the lifespan and efficiency of the Pulsed Xenon Lamp Benchtop Spectrophotometer, regular maintenance checks and adherence to operational guidelines are recommended. Storing the device within the suggested temperature and humidity ranges will protect its sensors and light sources from environmental wear. Leveraging its data storage and connectivity features, users can integrate the spectrophotometer seamlessly into digital workflows, enhancing productivity and data management efficiency.
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