Product Description
The UV-Vis Spectrophotometer YR01851 is an exemplary instrument characterized by its precision and versatility. A hallmark of this model is its optical system, which utilizes a single beam and a grating with 1200 lines/mm. This configuration facilitates exceptional performance in a wide wavelength range of 190-1000nm, allowing for a comprehensive spectrum analysis. The device boasts a bandwidth of 2nm, while ensuring a wavelength accuracy of ±2nm and a wavelength repeatability of 0.5nm, making it a reliable tool for precise measurements.
The spectrophotometer features an automatic wavelength setting, enhancing user convenience. Moreover, its photometric attributes include a photometric accuracy of ±0.5%T and a repeatability of ≤0.2%T, covering a photometric range of -0.3-3A, 0-200%T, and 0-9999C. This versatility extends to its photometric modes—Transmittance (T), Absorbance (A), and Concentration (C), providing flexibility for varied analytical needs. The device also maintains a low stray light level of ≤0.1%T, ensuring clear and accurate results.
| Model | YR01851 |
| Optical System | Single beam, Grating 1200 lines/mm |
| Wavelength Range | 190-1000nm |
| Bandwidth | 2nm |
| Wavelength Accuracy | ±2nm |
| Wavelength Repeatability | 0.5nm |
| Wavelength Setting | Auto |
| Photometric Accuracy | ±0.5%T |
| Photometric Repeatability | ≤0.2%T |
| Photometric Range | -0.3-3A, 0-200%T, 0-9999C |
| Photometric Mode | T, A, C, F |
| Stray Light | ≤0.1%T |
| Stability | ± 0.002A/h @ 500nm |
| Display | 128*64 LCD |
| Detector | Silicon Photodiode |
| Light Source | Tungsten Lamp & Deuterium Lamp |
| Output | USB & Parallel Port (Printer) |
| Power Requirements | AC 85~250V |
| Dimension | 420*280*180mm |
| Weight | 11kg |
Market Price
The UV-Vis Spectrophotometer YR01851 is competitively priced in the laboratory equipment market, falling within an average range from approximately 2000 USD to 2800 USD. This pricing is a reflection of its advanced features and high performance, tailored to meet the needs of scientific research and industrial applications. Given its robust specifications, the YR01851 model offers a cost-efficient solution for precise spectroscopic measurements.
For those interested in acquiring this state-of-the-art instrument, Kalstein provides an opportunity to request a personal quote or generate an automatic quotation through the Kalstein Plus platform. This approach ensures a seamless purchasing experience, catering to specific budgetary and operational requirements.
Frequently Asked Questions
What is the bandwidth of the UV-Vis Spectrophotometer YR01851?
The device features a fixed bandwidth of 2nm, making it suitable for high-resolution spectroscopy.
Does the spectrophotometer support automatic wavelength settings?
Yes, the YR01851 model is equipped with an auto wavelength setting, enhancing its user-friendliness and efficiency.
What light sources are used in the YR01851?
This spectrophotometer uses both a tungsten lamp and a deuterium lamp as its light sources, providing a broad spectrum analysis capability.
Advantages and Disadvantages
The UV-Vis Spectrophotometer YR01851 offers numerous advantages, including a robust construction and reliable performance across a broad wavelength range. Its high photometric accuracy and repeatability, together with its versatile photometric modes, make this instrument highly adaptable to various analytical tasks. Additionally, the inclusion of USB and parallel port outputs facilitates ease of data transfer and integration with other systems.
However, users may encounter challenges when it comes to the calibration requirements and routine maintenance needed to ensure optimal performance. The complexity involved in comprehending and utilizing its full range of capabilities might also be a concern for operators not familiar with spectroscopic instruments.
Usage in the Field
The UV-Vis Spectrophotometer YR01851 finds application in various fields, including biochemistry, pharmaceuticals, and environmental monitoring. It plays a crucial role in quantifying the concentration of substances in solutions, examining the absorbance properties of different materials, and assisting in research that demands precise spectral analysis. This makes it an invaluable asset in laboratories focused on quality control and development of new products.
Additionally, the instrument’s portability and robust design allow it to be utilized in both laboratory and industrial environments, ensuring reliable results under varying conditions. Its comprehensive feature set supports a wide array of experimental and analytical activities, proving indispensable for scientific exploration and innovation.
Recommendations
To maximize the performance and longevity of the UV-Vis Spectrophotometer YR01851, regular calibration and maintenance are essential. Users should familiarize themselves with the device’s operating guidelines, ensuring proper handling and storage to maintain its precision. It is also advisable to engage with professionals for servicing needs, prolonging the equipment’s operational life.
Investing in protective accessories like dust covers and utilizing surge protectors can further safeguard against environmental factors and power fluctuations, respectively. Leveraging Kalstein’s expert support can provide insightful guidance and assistance, optimizing the spectrophotometer’s functionality across diverse applications.
If you’re seeking a blend 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 online purchasing channels, intuitive and agile, are designed for your convenience, ensuring the most friendly prices. Don’t hesitate any longer, we bring science to life; it’s time to be part of our community. https://kalstein.net/en/product/uv-vis-ultraviolet-visible-spectrophotometer-yr01851/.
