Product Description
The YR01857 UV-Vis Spectrophotometer is designed for precise measurement and analysis in various laboratory applications. This device features a wide wavelength range of 190-1100nm, making it versatile for different spectroscopic analyses. The 1.8nm bandwidth ensures accurate spectral reading, supported by a wavelength accuracy of ±0.5nm and repeatability of ≤0.2nm. It offers a photometric accuracy of ±0.3%T and repeatability of ≤0.15%T, crucial for reliable quantitative analysis in research and industrial laboratories.
Among its notable features, the YR01857 provides a photometric range of -0.3-3A, 0-200%T, and 0-9999C, ensuring adaptability to a variety of sample types. With high stability of ±0.002A/h at 500nm and baseline flatness, this spectrophotometer maintains integrity over extended use. The noise level is minimal at ±0.0005A, enhancing result precision.
The device integrates a USB data output port and a parallel printer port for seamless data handling and reporting. Its display is a 320*240 dot LCD, providing clear and detailed visualization of parameters and results. Fitted with a tungsten lamp and deuterium lamp, it employs a silicon photodiode detector for superior performance. Operating under power requirements of AC 220V/50Hz or AC 110V/60Hz, the spectrophotometer offers functionality within a standard laboratory power setup. Its dimensions are 460*380*180mm, with a weight of 20kg, making it a compact and essential tool for laboratory environments.
| Model | YR01857 |
| Wavelength Range | 190-1100nm |
| Bandwidth | 1.8nm |
| Wavelength Accuracy | ±0.5nm |
| Wavelength Repeatability | ≤0.2nm |
| Photometric Accuracy | ±0.3%T |
| Photometric Repeatability | ≤0.15%T |
| Photometric Range | -0.3-3A, 0-200%T, 0-9999C |
| Stability | ± 0.002A/h @ 500nm |
| Baseline Flatness | ± 0.002A/h |
| Noise | ± 0.0005A |
| Stray Light | ≤0.05%T @ 220nm, 360nm |
| Data Output Port | USB |
| Printer Port | Parallel Port |
| Display | 320*240 Dots LCD |
| Lamps | Tungsten Lamp & Deuterium Lamp |
| Detector | Silicon Photodiode |
| Power Requirements | AC 220V/50Hz or AC 110V/60Hz |
| Dimension | 460*380*180mm |
| Weight | 20kg |
Market Price
The UV-Vis Spectrophotometer YR01857 is a high-precision instrument valued for its durability and advanced features. In the market, similar spectrophotometers are available in a price range from approximately $5000 USD to $6000 USD, depending on additional features and vendor services offered. This pricing reflects the superior accuracy and reliability of the YR01857 model, making it a competitive choice for laboratories seeking high-quality analytical tools.
Frequently Asked Questions
What is the YR01857 UV-Vis Spectrophotometer used for?
The YR01857 is used for measuring the absorbance and transmittance of liquids in the UV and visible spectral range. It is crucial for quantitative analysis in chemistry, biology, and materials science.
Does the spectrophotometer come with software?
Yes, the YR01857 comes equipped with ultraviolet-visible scanning software for efficient data acquisition and analysis.
How often do the lamps need to be replaced?
The tungsten and deuterium lamps typically need replacement depending on usage, generally every 2-3 years to ensure optimal performance.
Advantages and Disadvantages
Advantages: The YR01857 offers a wide range of wavelengths, ensuring versatility across multiple applications. Its high photometric accuracy guarantees precise and reliable readings, and the dual lamp system provides stable light sources for both UV and visible measurements.
Disadvantages: Some users may find the initial investment significant, though this can be justified by its durability and the precision it offers. Additionally, regular maintenance of lamps can require additional expense and effort.
Field Application
In practical scenarios, the YR01857 spectrophotometer is instrumental in chemical laboratories for assays determining concentration levels of various compounds. It is also widely used in biotechnological and environmental research for the analysis of biological samples and pollutants, respectively.
In educational settings, it serves as a critical tool for teaching students about spectroscopic principles and techniques. Moreover, its application extends to quality control processes in manufacturing industries, where strict material composition standards are necessary.
Recommendations
For optimal use of the YR01857 spectrophotometer, users should ensure regular calibration and maintenance to preserve its accuracy. Protecting the device from extreme environmental conditions and performing routine checks on the lamps can prevent operational issues. Additionally, integrating the spectrophotometer with the latest data analysis software enhances user experience and expands its analytical capabilities.
We invite you to explore the possibilities with Kalstein Plus, where you can easily obtain further details and request a quotation for the YR01857 UV-Vis Spectrophotometer. Stay ahead in your research with this cutting-edge analytical tool.
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 laboratory equipment catalog. We manufacture each piece of equipment with a level of excellence. Our online shopping channels are intuitive and agile, designed for your convenience, ensuring friendliest prices. Do not hesitate any longer, we bring science to life, it’s time to be a part of our community. https://kalstein.net/en/product/uv-vis-spectrophotometer-with-ultraviolet-visible-scanning-software-yr01857/.
