Product Description
The UV-Vis Spectrophotometer YR01852 is a state-of-the-art analytical instrument designed for precise spectral analysis. This advanced model covers a broad wavelength range from 190 to 1100 nm, making it ideal for a variety of laboratory applications. With a fixed bandwidth of 2 nm, the YR01852 ensures reliable and accurate measurements, enhanced by its wavelength accuracy of ±0.5 nm and repeatability of ≤0.2 nm. This precision is further supported by an automatic wavelength setting, simplifying the operational process.
Engineered for high performance, the YR01852 offers photometric accuracy of ±0.3%T and repeatability of 0.2%T. Its photometric range spans from -0.3 to 3A, 0% to 200%T, and 0 to 9999C, accommodating diverse analytical needs. The stability of the spectrophotometer, marked by a baseline flatness of ±0.002A/h at 500 nm and minimal stray light of ≤0.05%T at 220nm and 360nm, ensures consistent data quality.
This spectrophotometer features modern USB data output and a parallel port for printing, displayed elegantly on its 128*64 Dot LCD screen. The internal components include a tungsten and deuterium lamp for broad spectrum coverage, and a silicon photodiode detector for optimal sensitivity. The YR01852 is powered by AC 220V/50Hz or AC 110V/60Hz, dimensioned at 460*360*225mm, and weighs 18kg for stability and ease of integration into any lab environment.
| Model | YR01852 | ||
| Wavelength Range | 190-1100nm | ||
| Bandwidth | 2nm | ||
| Wavelength Accuracy | ±0.5nm | ||
| Wavelength Repeatability | ≤0.2nm | ||
| Wavelength Setting | Auto | ||
| Photometric Accuracy | ±0.3%T | ||
| Photometric Repeatability | 0.2%T | ||
| Photometric Range | -0.3-3A, 0-200%T, 0-9999C | ||
| Stability | ± 0.002A/h @ 500nm | ||
| Baseline Flatness | ± 0.002A/h | ||
| Stray Light | ≤0.05%T@220nm, 360nm | ||
| Data Output Port | USB | ||
| Printer Port | Parallel Port | ||
| Display | 128*64 Dots LCD | ||
| Lamps | Tungsten Lamp & Deuterium Lamp | ||
| Detector | Silicon Photodiode | ||
| Power Requirements | AC 220V/50Hz or AC 110V/60Hz | ||
| Dimension | 460*360*225mm | ||
| Weight | 18kg | ||
| Item | Description | Quantity | Unit |
| 1 | Spectrophotometer | 1 | set |
| 2 | 1cm Glass cuvette | 4 | pcs |
| 3 | Power cord | 1 | pcs |
| 4 | User’s Manual | 1 | pcs |
| 5 | 1 cm quartz cuvette | 2 | pcs |
| 6 | Dust Cover | 1 | pcs |
Market Price
The UV-Vis Spectrophotometer YR01852 is competitively priced, typically ranging from $3300 to $4100. This represents an excellent investment for laboratories seeking high precision and reliability in their analytical measurements. This price range ensures affordability while offering advanced features that meet professional analytical standards.
Frequently Asked Questions
What is the wavelength range of the YR01852 model?
The UV-Vis Spectrophotometer YR01852 operates in a wavelength range from 190 to 1100 nm, making it versatile for various spectroscopical applications.
How accurate are the measurements taken with this spectrophotometer?
The YR01852 model offers a wavelength accuracy of ±0.5 nm and photometric accuracy of ±0.3%, ensuring reliable and precise data output.
What types of lamps does the UV-Vis Spectrophotometer YR01852 utilize?
This model incorporates both tungsten and deuterium lamps, which are essential for covering a broad spectral range and achieving high-quality measurements.
Advantages and Disadvantages
Advantages: The YR01852 model stands out for its high precision due to its accurate wavelength settings and repeatability. It is equipped with both tungsten and deuterium lamps, increasing its versatility. The ease of use is enhanced by an automatic wavelength setting and a user-friendly display interface.
Disadvantages: Despite its advanced features, the spectrophotometer’s initial cost might be higher compared to basic models. Additionally, it requires careful maintenance of its components, such as the lamps and detector, to ensure long-term efficacy.
Field Usage
The UV-Vis Spectrophotometer YR01852 is commonly used in various laboratory settings including biochemistry, pharmaceuticals, and environmental monitoring. In practice, it aids in the quantification of substances by measuring the absorbance or transmittance of samples across the UV-Vis spectrum. The device’s reliability allows it to be used for rigorous analysis processes, such as determining concentration levels in solutions or detecting impurities in raw materials.
Laboratory technicians benefit from its automatic settings and straightforward data output options, allowing seamless integration into workflows. The instrument proves invaluable in research environments where precise spectrophotometric readings are necessary for experimental success.
Recommendations
To maximize the performance of your UV-Vis Spectrophotometer YR01852, ensure regular maintenance including proper cleaning and timely replacement of the lamp components. Familiarizing yourself with the user manual is crucial to leverage all of the spectrophotometer’s advanced features effectively. Additionally, keeping the instrument covered with its dust cover when not in use will prolong its lifespan by preventing dust and debris from affecting the sensitive components.
For optimal use, consider calibrating the device periodically according to the specifications in the manual. This will help maintain the accuracy and precision of your measurements, ensuring reliable results for all your analytical needs. Whether for research or routine laboratory operations, the YR01852 model can significantly enhance the quality and efficiency of your spectrophotometric analyses.
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