Product Description
The YR01857 UV-Vis Spectrophotometer is a state-of-the-art analytical instrument designed to offer precise and reliable results in various scientific fields. Built with an impressive wavelength range of 190-1100 nm and a bandwidth of 1.8 nm, it provides exceptional accuracy with wavelength accuracy rated at ±0.5 nm and wavelength repeatability at ≤0.2 nm. This level of precision is vital for applications requiring meticulous optical assessments.
One of the standout features of this spectrophotometer is its superior photometric accuracy at ±0.3% T and photometric repeatability ≤0.15% T. With a broad photometric range of -0.3-3A, 0-200% T, and 0-9999C, it is capable of accommodating a wide array of sample types. The stability and reliability of measurements are maintained over time, evidenced by its stability of ±0.002 A/h at 500 nm and baseline flatness of ±0.002 A/h.
| 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 YR01857 UV-Vis Spectrophotometer is not only noteworthy for its technical specifications but also for its competitive pricing in the analytical instrument market. With a starting price around 5000 USD, the device is accessible to both large research facilities and smaller educational institutions. Given its expansive capabilities, the investment is justified by the level of performance and reliability provided.
When considering the acquisition of such equipment, it’s crucial to weigh the initial cost against the long-term benefits it offers in terms of precise data output and durability. In comparison to similar products in the market, the YR01857 is positioned strategically to offer cost-effective solutions without compromising on quality.
Frequently Asked Questions
What is the main application of the YR01857 UV-Vis Spectrophotometer?
The primary application is to measure the absorbance and transmittance of light through samples, which is pivotal in various fields like chemistry, biology, and environmental science.
Is the spectrophotometer compatible with current computer systems?
Yes, the YR01857 features a USB data output port, ensuring compatibility with modern computer systems for easy data management.
Advantages and Disadvantages
Among the numerous advantages of the YR01857 UV-Vis Spectrophotometer, its high precision and broad wavelength range stand out. The integration of both tungsten and deuterium lamps allows for versatile UV and visible light measurements. Furthermore, the robust design and user-friendly interface make it accessible for operators at all skill levels.
Potential disadvantages could involve the initial learning curve associated with mastering the instrument’s advanced features. Additionally, while highly accurate, regular calibration and maintenance are necessary to sustain its peak performance.
Field Uses
In practical scenarios, the YR01857 UV-Vis Spectrophotometer is invaluable for quantifying the concentration of compounds in solution, assessing reaction kinetics, and performing virus quantification in biological samples. Its usage extends to academic research, pharmaceutical development, and environmental analysis, reflecting its versatility and crucial role in empirical investigations.
Beyond research, it also serves in quality control processes across various industries where precise optical analysis is required, emphasizing its broad applicability and demand.
Recommendations
To maximize the YR01857’s capabilities, users should observe regular calibration and maintenance schedules. This ensures sustained accuracy and longevity of the device. Operating the spectrophotometer in stable environmental conditions, such as controlled temperature and humidity levels, will optimize its performance.
For potential buyers, engaging with the Kalstein Plus platform to request a quotation is highly recommended. This platform facilitates swift communication and access to tailored purchasing options, enhancing the overall acquisition experience.
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 intuitive and agile online purchase channels are designed for your convenience, ensuring the friendliest prices. Do not hesitate any longer, we bring science to life, it’s time to be part of our community. https://kalstein.net/en/product/uv-vis-spectrophotometer-with-ultraviolet-visible-scanning-software-yr01857/.
