Description
The Visible Spectrophotometer – YR01847 represents a significant advancement in spectroscopic analysis. Utilizing a lead screw structure, it ensures substantial enhancements in wavelength accuracy and resolution. This model features an automatic wavelength setting via arrow keys to prevent operational errors, making it user-friendly. The integration of microprocessor-controlled numerical keys allows users to set all parameters with ease. Additionally, the 8mm thick optical base, made from die-cast aluminum, guarantees stability and reliability. The device comes equipped with a USB port for connecting to a PC, enabling spectrum scanning, kinetics, and multi-wavelength testing through optional software. The spectrophotometer also offers the capability to establish various standard curves to determine unknown solution concentrations, providing extensive analytical capabilities.
Market Price
The price for the Visible Spectrophotometer – YR01847 typically ranges between 1900 USD to 2700 USD in the market. It offers excellent value by combining high-end specifications with cost-effectiveness, appealing to both budget-conscious and quality-seeking consumers.
Frequently Asked Questions
What is the wavelength range of this spectrophotometer? The wavelength range is from 320 to 1100 nm, providing a broad spectrum for various applications.
Can I connect this spectrophotometer to a computer? Yes, it features a USB port that allows you to connect it to a PC for extended functionality.
Advantages and Disadvantages
Advantages: High wavelength accuracy, easy automatic settings, robust optical base, and comprehensive data output capabilities.
Disadvantages: Its complexity may present a learning curve for first-time users, and auxiliary software may be required for full data analysis capabilities.
Field Usage
In practical settings, the Visible Spectrophotometer – YR01847 is pivotal in laboratories for quantitative analyses, such as determining the concentration of solutes in a solution. It’s extensively used in chemical, pharmaceutical, and biochemical labs, where precise spectroscopic measurements are critical.
Recommendations
To maximize the capabilities of the spectrophotometer, ensure regular calibration and maintenance. Additionally, proper training on the device’s functionality can enhance user efficiency and reliability of results. Exploring optional software for data analysis can further augment its usage.
Features
- Automatic wavelength setting for user convenience.
- Microprocessor-controlled numerical input for parameter settings.
- USB connectivity for enhanced data management.
- Die-cast aluminum optical base for improved stability.
- Capability for standard curve creation and unknown concentration determination.
Technical Specifications
| Model | YR01847 |
| Wavelength Range | 320-1100nm |
| Bandwidth | 2nm |
| Wavelength Accuracy | ±0.5nm |
| Wavelength Repeatability | ≤0.2nm |
| Wavelength Setting | Auto |
| Photometric Accuracy | ±0.2%T |
| Photometric Repeatability | 0.2%T |
| Photometric Range | -0.3-3A, 0-200%T, 0-9999C |
| Stability | ± 0.001A/h @ 500nm |
| Stray Light | ≤0.05%T@220nm, 360nm |
| Data Output Port | USB Port |
| Printer Port | Parallel Port |
| Display | 128*64 Dots LCD |
| Lamps | Tungsten Lamp |
| Detector | Silicon Photodiode |
| Power Requirements | AC 220V/50Hz or AC 110V/60Hz |
| Dimension | 460*360*225mm |
| Weight | 16kg |

