Product Description
The UV-VIS Spectrophotometer YR01851 is a sophisticated piece of laboratory equipment designed to provide precise and reliable measurements for various scientific and industrial applications. Equipped with advanced technology, this spectrophotometer features a single beam optical system with a grating of 1200 lines/mm, ensuring high-resolution measurements and exceptional performance. The device covers a wavelength range of 190-1000nm, making it suitable for a broad spectrum of analytical procedures.
Key specifications include a 2nm bandwidth, offering narrow spectral resolution, and a wavelength accuracy of ±2nm, which guarantees precise readings across different settings. The YR01851 model also boasts automatic wavelength setting, which simplifies the user experience by automating adjustments, reducing the potential for user error. Additionally, this spectrophotometer has a remarkable photometric accuracy of ±0.5%T and repeatability of ≤0.2%T, ensuring consistent and dependable 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 positioned within a competitive price range, typically costing between $2000 and $2800. This range reflects its advanced features and robust performance, aligning with other high-end spectrophotometers in the market. When considering the integration of both Tungsten and Deuterium lamps for diverse light sources and its automatic adjustments, the YR01851 provides an excellent balance of value and technological sophistication.
Frequently Asked Questions
What is the main application of the UV-VIS Spectrophotometer YR01851?
This spectrophotometer is primarily used for analyzing the absorbance or transmittance of liquid samples at specific wavelengths, making it ideal for applications in chemistry, biology, and environmental sciences.
How often does the light source need replacing?
The tungsten and deuterium lamps used in this spectrophotometer are designed for extended use, but their lifespan varies based on usage frequency. It’s usually recommended to monitor lamp performance regularly and replace it when the performance declines or as advised in the maintenance guidelines.
Can I connect the spectrophotometer to a computer?
Yes, the UV-VIS Spectrophotometer YR01851 is equipped with USB and parallel port outputs, allowing seamless connection to computers or printers for data management and analysis.
Advantages and Disadvantages
Advantages:
- High Accuracy and Precision: With its ±0.5%T photometric accuracy and 0.5nm wavelength repeatability, users can trust the reliability of their measurements.
- Versatile Applications: The wide wavelength range and multiple photometric modes (T, A, C, F) enable diverse laboratory applications.
- User-Friendly: The automatic wavelength setting and clear LCD display make the device intuitive and easy to operate.
Disadvantages:
- Weight and Size: At 11kg and its dimensions, the device may require a dedicated space in laboratories with limited room.
- Initial Cost: Although it justifies its price with features, the initial investment is relatively higher compared to simpler models.
Field Use Applications
In practical settings, the UV-VIS Spectrophotometer YR01851 is employed to measure the concentration of solutes in solution by analyzing light absorbed at specific wavelengths. It plays a crucial role in quality control labs, academic research, and various industries where the chemical composition of substances needs to be studied in detail. By confirming the purity and concentration levels, professionals rely on the spectrophotometer to ensure product standards and research accuracy.
Furthermore, its ability to handle a wide photometric range (-0.3-3A, 0-200%T) enhances its versatility, accommodating a diverse array of sample types and concentrations. Researchers often appreciate the auto-wavelength calibration, which minimizes manual errors and streamlines experiments.
Recommendations
To maximize the lifespan and functionality of the UV-VIS Spectrophotometer YR01851, users should adhere to the manufacturer’s maintenance schedule. Regular calibration checks are advised to maintain accuracy, and operators should ensure the device is kept in a stable environment, free from excessive dust or vibrations, which can affect performance.
Additionally, connecting with Kalstein Plus for any service inquiries or part replacements can help in maintaining the equipment’s operational excellence. For any laboratory aiming to enhance its analytical capabilities, requesting a quote or exploring automatic quotation generation through Kalstein’s intuitive platform can provide further insights on investment returns and device suitability.
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 laboratory equipment catalog. We manufacture each piece of equipment with a level of excellence. Our agile and intuitive online shopping channels are designed for your convenience, ensuring the most friendly prices. Do not hesitate any longer; we bring science to life, and it’s time for you to be part of our community. https://kalstein.net/en/product/uv-vis-ultraviolet-visible-spectrophotometer-yr01851/.
