Product Description
The UV-Vis Spectrophotometer Models YR01859, YR01860, and YR01861 present a complete solution for precise spectrophotometric analysis. Designed to offer a wide wavelength range of 190-1100nm, these models cater to a variety of laboratory needs. Each model features a unique bandwidth specification: the YR01859 offers a 1.8nm bandwidth, the YR01860 offers a 1.0nm bandwidth, and the YR01861 provides a selectable bandwidth between 0.5, 1.0, 2.0, and 4.0nm, making it versatile for different applications.
Accuracy and stability are pivotal in spectroscopic analysis, and these spectrophotometers excel with a wavelength accuracy of ±0.1nm at 656.1nm and a photometric accuracy of ±0.2 %T across a photometric range of -0.3-3A, 0-200%T, and 0-9999C. The inclusion of a silicon photodiode detector ensures efficient performance, while the Tungsten and Deuterium lamps provide a reliable light source. These features, coupled with intuitive USB data output and a 320*240 Dots LCD display, support seamless data handling and visibility.
| Model | YR01859 | YR01860 | YR01861 |
| Wavelength Range | 190-1100nm | ||
| Bandwidth | 1.8nm | 1.0nm | 0.5, 1.0, 2.0, 4.0nm |
| Wavelength Accuracy | ±0.1nm @656.1nm, ±0.3nm | ||
| Wavelength Repeatability | 0.1nm | ||
| Photometric Accuracy | ±0.2%T(0-100%T) | ||
| Photometric Repeatability | ≤0.1%T(0-100%T) | ||
| Photometric Range |
-0.3-3A 0-200%T 0-9999C |
||
| Stability | ± 0.002A/h @ 500nm | ||
| Baseline Flatness | ± 0.0008A/h | ||
| Noise | ± 0.001A | ||
| 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 | 625*430*206mm | ||
| Weight | 28KG/28KG/30KG | ||
Market Price
The UV-Vis Spectrophotometer prices in the market generally range from $7200 to $8000. This pricing variation depends on the model type, features, and additional accessories or warranty options provided. It’s important to consider both the initial cost and potential long-term value when selecting a spectrophotometer for your laboratory needs. Investing in quality, precision, and reliability will ultimately make a significant difference in scientific outcomes. To explore customized pricing and offerings, feel free to contact us or use Kalstein Plus for automatic quotations tailored to your specifications.
Frequently Asked Questions
What is the difference between the models YR01859, YR01860, and YR01861?
The primary differentiation lies in the bandwidth options. YR01859 operates with a 1.8nm bandwidth, YR01860 with a 1.0nm bandwidth, and YR01861 offers multiple bandwidths (0.5, 1.0, 2.0, 4.0nm) for more flexible operations.
Are these spectrophotometers suitable for quantitative analysis?
Yes, all models offer high precision and stability, making them ideal for both qualitative and quantitative analyses across a variety of applications in research and quality control environments.
Does the device support data export and printing of results?
Absolutely. Each unit includes a USB data output port for seamless data transfer and a parallel printer port to facilitate result printing directly from the instrument.
Advantages and Disadvantages
Advantages: The UV-Vis Spectrophotometers offer robust functionality with a broad wavelength range suitable for diverse applications. Their precision in photometric and wavelength accuracy makes them reliable solutions in any laboratory setting. The flexibility in bandwidth (especially in YR01861) caters to specialized needs, while the conveniently integrated data management capabilities add value.
Disadvantages: The initial investment for acquiring these devices might be higher than basic models due to their advanced features. In addition, their relatively large size and weight require sufficient bench space and careful handling during installation and relocation.
Field Application
In real-world applications, UV-Vis spectrophotometers are indispensable in performing routine measurements to advanced research processes. In pharmaceuticals, they are crucial in the analysis of compound purity and concentration levels. In the environmental sector, these spectrophotometers aid in monitoring water quality by measuring absorbance changes in pollutants. Technical field applications extend to biochemical assays where precise quantification of DNA, proteins, and other biomolecules is essential.
The versatility of Model YR01861, with its selectable bandwidth, is particularly beneficial for protocols requiring high sensitivity adjustments, thus broadening the research potential and applicability across disciplines.
Recommendations
To maximize the utility of these UV-Vis Spectrophotometers, regular calibration using certified standards is recommended for maintaining accuracy and consistency in results. Routine maintenance, including lamp replacement and software updates, is crucial for extending the lifetime and performance integrity of the instruments. It’s advisable to engage with service contracts or authorized service providers to ensure technical support and optimal operation.
Consideration should also be given to training laboratory personnel on using the equipment efficiently, ensuring that the benefits of advanced features are fully utilized. Utilizing Kalstein Plus for service and parts quotations ensures access to optimal maintenance plans and operational efficiencies.
If you’re looking for a fusion of innovation and quality, you’ve come to the right place. At Kalstein, we offer you the luxury of exploring our exclusive catalog of laboratory equipment. We manufacture each piece with a level of excellence. Our intuitive and agile online purchasing channels are designed for your convenience, ensuring the most customer-friendly prices. Don’t hesitate anymore; we bring science to life, and it’s time for you to become part of our community. https://kalstein.net/en/product/uv-vis-spectrophotometer-yr01859-yr01860-yr01861/.
