Product Description
The UV-Vis Spectrophotometer model YR01851 stands out for its technical precision and reliability, making it an essential tool for laboratory environments. This sophisticated instrument features a **single beam optical system** with a grating of 1200 lines/mm, ensuring accurate and consistent readings. Its **wavelength range** spans from 190nm to 1000nm, offering comprehensive coverage for various analytical requirements. The device boasts a **2nm bandwidth**, enhancing the resolution of measurements.
Precision is a critical factor for this spectrophotometer, with **wavelength accuracy** rated at ±2nm and **wavelength repeatability** at 0.5nm, guaranteeing consistent results across multiple tests. Automated wavelength setting streamlines operation, while the **photometric accuracy** of ±0.5%T and photometric repeatability of ≤0.2%T ensures high reliability. With a versatile photometric range of -0.3-3A, 0-200%T, and 0-9999C, users can adopt various measurement modes such as T, A, C, and F.
| 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 positioned within the market as a high-performance device with a competitive price range. On average, the price for this model can range from approximately $2000 to $5000, depending on additional features and warranty options provided by the seller. These prices reflect the superior technology and operational capabilities incorporated in this model.
Potential buyers can often benefit from purchasing directly from manufacturers like Kalstein, as there may be opportunities for bundle deals or discounts, especially when acquiring multiple units or additional accessories.
Frequently Asked Questions
What is the bandwidth of the YR01851 spectrophotometer?
The bandwidth of the YR01851 model is 2nm, which allows for precise and detailed spectrophotometric analysis.
How is the spectrophotometer’s wavelength set?
The wavelength setting for the YR01851 is automatic, providing ease of use and minimizing configuration errors.
Advantages and Disadvantages
The UV-Vis Spectrophotometer YR01851 provides numerous advantages such as high precision, automatic settings, and a wide wavelength range. Its compact design (420*280*180mm) and reasonable weight (11kg) make it easy to fit into various laboratory settings. Another significant advantage is its output capabilities, including USB and parallel ports for seamless data transfer and integration into existing systems.
However, like any advanced equipment, there are some potential disadvantages to consider. The YR01851 might require occasional maintenance, especially regarding the light sources (Tungsten and Deuterium lamps), which may need replacement after prolonged use. Additionally, operators must ensure they understand the device’s settings to fully leverage its capabilities.
Field Use of the Product
In practical scenarios, the UV-Vis Spectrophotometer YR01851 finds application in various fields such as pharmaceuticals, environmental monitoring, and chemical analysis. Its ability to accurately measure absorbance helps in determining concentrations of various substances, making it invaluable for quality control processes in manufacturing.
For laboratories engaged in research, this spectrophotometer aids in the analysis of nucleic acids and proteins, crucial for experimental outcomes and scientific advancements. Its reliability and user-friendly interface ensure that even less experienced technicians can perform sophisticated analyses confidently.
Recommendations
To maximize the lifespan and performance of the YR01851 spectrophotometer, regular calibration and maintenance are recommended. Additionally, maintaining a controlled environment, free from excessive dust and pollutants, will contribute to the stability and accuracy of the measurements.
Operators should undergo proper training to familiarize themselves with the instrument’s settings and operation. This will ensure that users take full advantage of its capabilities, leading to more efficient and accurate results. Those interested in purchasing this unit are encouraged to request a quote to explore pricing and availability options through the **Kalstein Plus** platform, thereby ensuring an informed investment in quality laboratory instruments.
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 device with a level of excellence. Our intuitive and agile online purchasing channels are designed for your convenience, ensuring the friendliest prices. Do not hesitate any longer, we bring science to life, it is time to become part of our community. https://kalstein.net/en/product/uv-vis-ultraviolet-visible-spectrophotometer-yr01851/.
