Product Description
The UV-Vis Spectrophotometer models YR01859, YR01860, and YR01861 represent a cutting-edge solution in the field of laboratory analysis. These devices are engineered to provide precision and reliability, making them indispensable in both research and industrial applications where accurate spectrophotometric measurements are required.
One of the most notable aspects of these models is their expansive wavelength range of 190-1100 nm, catering to a vast array of analytical requirements. Additionally, they feature a highly accurate wavelength with an accuracy of ±0.1 nm at 656.1 nm and repeatability of 0.1 nm, which ensures that you can trust the results they deliver.
The models differ primarily in bandwidth options. The YR01859 offers a 1.8 nm bandwidth, the YR01860 provides a 1.0 nm bandwidth, and the YR01861 affords a selection of bandwidths ranging from 0.5 to 4.0 nm. This range of bandwidth options allows the user to select the model which best fits their specific needs.
The devices also boast a photometric accuracy of ±0.2%T (0-100%T), supported by a repeatability of ≤0.1%T. Such precision in measurement is further complemented by a photometric range of -0.3-3A, 0-200%T, and 0-9999C. Additional features include a stability of ± 0.002A/h at 500 nm, baseline flatness of ± 0.0008A/h, and a noise level of ± 0.001A, creating an environment of consistency and reliability in data acquisition.
Technical Specifications
| 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 market price for a high-quality UV-Vis Spectrophotometer varies depending on the features and precision it offers. The current industry average for models such as the YR01859, YR01860, and YR01861 typically ranges from $7,000 to $8,000 USD. Investing in these spectrophotometers ensures you have a device that aligns with top-tier performance standards and durability, perfect for laboratories demanding accuracy and advanced technical capability.
Frequently Asked Questions
What is the wavelength range of these spectrophotometers?
All three models, YR01859, YR01860, and YR01861, support a wavelength range of 190-1100 nm, suitable for a wide variety of applications.
How accurate are the photometric readings?
The spectrophotometers offer a photometric accuracy of ±0.2%T with a repeatability of ≤0.1%T, ensuring reliable measurements.
Advantages and Disadvantages
Advantages: The main advantages of these spectrophotometers are their high precision and flexibility in wavelength and bandwidth options, alongside a robust construction. They are equipped with advanced features such as tungsten and deuterium lamps that facilitate excellent performance across the UV-visible spectrum.
Disadvantages: Although offering tremendous value, these models might pose a higher initial investment cost compared to basic spectrophotometers. Additionally, routine calibration and maintenance are necessary to maintain performance standards.
Use of Product in the Field
In practical applications, the YR01859, YR01860, and YR01861 models are utilized extensively in chemical analysis, pharmaceutical research, and environmental monitoring, where precise measurement of absorbance and transmittance is crucial. Their application spans across determining concentration levels of various substances and aiding quality control in laboratories.
These devices’ flexibility in bandwidth selection and wavelength accuracy makes them particularly valuable in experiments requiring meticulous attention to spectral details, helping researchers draw accurate conclusions from their spectrophotometric data.
Recommendations
For optimal use of your UV-Vis Spectrophotometer, regular calibration is essential. It’s advisable to follow the specific maintenance guidelines provided by the manufacturer. Additionally, ensuring the unit is operated within its specified environmental conditions will help in maintaining its longevity and performance.
Considering its sophisticated features and capabilities, leveraging Kalstein’s comprehensive support resources and online platform, Kalstein Plus, can significantly streamline your procurement and operational processes. Requesting a quote or automatically generating one is just a few clicks away.
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 purchasing channels are designed for your convenience, ensuring the most budget-friendly prices. Wait no longer, we bring science to life, it’s time to be part of our community. https://kalstein.net/en/product/uv-vis-spectrophotometer-yr01859-yr01860-yr01861/
