Product Description
The YR01858 Double Beam UV-VIS Spectrophotometer represents a sophisticated piece of scientific equipment designed to deliver precise and accurate spectral analysis. With a robust wavelength range spanning from 190 to 1100 nm, this device caters to a diverse set of analytical needs, allowing researchers and laboratory technicians to explore various substances with unmatched clarity. The spectrophotometer boasts a spectral bandwidth of 2 nm, delivering precise results that are critical in scientific experiments and quality control processes.
This model stands out with remarkable wavelength accuracy of ±0.5 nm and exceptional wavelength repeatability of ≤0.1 nm. Such precision is vital for experiments where minuscule variations can significantly influence outcomes. The spectrophotometer’s photometric accuracy ranges from士0.2%T (0-100%T) to ±0.002Abs (0-0.5Abs) and ±0.004Abs (0.5-1.0Abs), ensuring reliable data across various measurement scales.
| Model | YR01858 | ||
| Wavelength Range | 190-1100nm | ||
| The spectral bandwidth | 2nm | ||
| Wavelength Accuracy | ±0.5nm | ||
| Stray light | 0.05% T @ 220 nm, 360 nm | ||
| Wavelength Repeatability | ≤0.1nm | ||
| Photometric Accuracy | 士0.2%T(0-100%T) ±0.002Abs(0-0.5Abs) ±0.004Abs(0.5-1.0Abs） | ||
| Photometric Repeatability | ≤0.1%T(0-100%T) 0.001Abs(0-0.5Abs) 0.002Abs(0.5-1.0Abs) | ||
| Stability | 士0.001A/h@500nm | ||
| Photometric Range | 0-200%T, -0.3-3.0A, 0-9999C | ||
| Baseline flatness | 士0.001A | ||
| Noise | ±0.0005A | ||
| Display | 800*480 touch screen | ||
| Data Output Port | USB | ||
| Print Port | USB Port | ||
| Light source | Tungsten Lamp & Deuterium Lamp | ||
| Power Requirements | AC 220V/50Hz or AC 110v/60Hz | ||
| Detector | Silicon Photodiode | ||
| Dimension | 460*380*180mm | ||
| Weight | 20KG | ||
Market Price
The YR01858 Double Beam UV-VIS Spectrophotometer is a valuable investment for laboratories focused on in-depth spectral analysis. The average market price for similar spectrophotometers ranges from approximately $5,000 to $6,300. This investment aligns with the advanced technical capabilities offered by the YR01858, providing a balance between affordability and high-level performance.
This pricing range reflects not only the basic functionality but also the advanced features and precision that the spectrophotometer brings to scientific applications. Prospective buyers are encouraged to consider the longevity and accuracy that this equipment offers, ensuring amplified returns on their investment in scientific research.
Frequently Asked Questions
What is the wavelength range of the YR01858 spectrophotometer?
The YR01858 spectrophotometer has a wavelength range of 190-1100 nm, offering extensive flexibility for various applications.
How does the double beam feature benefit the user?
The double beam design allows simultaneous measurement of the sample and the reference, enhancing accuracy and stability in readings.
Is the spectrophotometer user-friendly when it comes to data output?
Yes, the device includes a USB data output port for straightforward data transfer, which simplifies documentation and analysis processes.
What are the power requirements for this spectrophotometer?
The device can operate on AC 220V/50Hz or AC 110V/60Hz, making it adaptable for varying electrical environments.
Advantages and Disadvantages
The YR01858 Double Beam UV-VIS Spectrophotometer offers numerous advantages that make it a preferred choice in many laboratories. Key strengths include its broad wavelength range, exceptional wavelength accuracy, and repeatability, which are vital for precise analysis. The use of a double beam system also significantly enhances measurement reliability.
However, one potential disadvantage could be its weight, which is 20KG. This might limit portability within laboratory settings, though the robust features and high accuracy often outweigh this concern for stationary use.
Use of the Product in the Field
The YR01858 is ideal for use in diverse scientific fields, including chemical analysis, pharmaceuticals, and biological research. In practice, this spectrophotometer is used for quantitative and qualitative analysis of solutions, assisting researchers in determining concentrations and evaluating chemical reactions.
The device is often employed in quality control labs to assess product purity and composition. Its accuracy and reliability make it indispensable for industries where precision is critical, from environmental monitoring to the development of new materials.
Recommendations
To maximize the performance and lifespan of the YR01858 spectrophotometer, regular maintenance and calibration are recommended. Keeping the device clean and dust-free helps ensure consistent functionality. Users should also consider routine calibration checks to maintain accuracy and avoid data discrepancies.
For optimal use, users should familiarize themselves with the advanced features through the provided manuals and training resources. Utilizing the USB data output efficiently can enhance data management practices, ensuring smooth integration with existing laboratory information systems.
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