Introduction
Single Beam UV/Visible Spectrophotometer operates across wavelength range of 190 to 1100 nm. Features 1nm spectral bandwidth optimized for consistent measurement output. Equipped with silicon photodiode detector that ensures stable performance during transmission and absorbance evaluations. It provides smooth operation under different scanning speeds for versatile performance. Spectrophotometer with deuterium and tungsten lamps offers continuous and stable light across the UV and visible spectrum.
Manufactured under strict quality control processes, complying with international laboratory equipment standards. Provides 1-year warranty for main components and lifetime technical support.
Applications
Single Beam UV/Visible Spectrophotometer is employed in biochemical analysis, material testing, and routine laboratory spectroscopy. It is ideal for wavelength scanning, multi-wavelength analysis, kinetic studies, and quantitative analysis.
Specifications
| Wavelength | 190 nm to 1100 nm |
| Spectral Bandwidth | 1 nm |
| Optical System | Single Beam, Grating 1200 lines/mm |
| Wavelength Accuracy | ±0.1nm at 656.1nm, ±0.3nm at other wavelengths |
| Wavelength Repeatability | Less than or equal to 0.1 nm |
| Wavelength Setting | Auto |
| Photometric Range | 0 to 200%T, –0.3 to 3A, 0 to 9999C |
| Photometric Accuracy | ±0.2%T(0 to 100%T), ±0.002A(0 to 0.5A), ±0.004A(0.5 to 1A) |
| Photometric Repeatability | Less than or equal to 0.15%T (0 to 100%T), 0.001A(0 to 0.5A), 0.002A(0.5 to 1A) |
| Stray Light | Less than or equal to 0.03%T at 220nm, 360nm |
| Stability | ±0.0005A/h at 500nm |
| Baseline Flatness | ±0.001A |
| Noise | 0.0005A at 500nm |
| Detector | Silicon Photodiode |
| Light Source | Deuterium and Tungsten lamp |
| Work Mode | T, A, C, E |
| Scanning Speed | High, Medium, Low (Max. 3000nm/min) |
| Cuvette Holder | 10mm manual 4-cell holder |
| Output | USB drive, USB host, RS232 |
| Display | 7-inch Color Screen |
| Power | AC 110 to 220V/50 to 60Hz |
| Package Dimension | 810×660×390 mm |
| Gross Weight | 27 kg |
Features
7-inch color screen
Multiple analytical modes
Advanced photometric stability
In-house massive memory
Support USB storage
Manual 4-cell cuvette holder
Large sample chamber
Standard Accessories
FAQs
1. What is the main function of this Single Beam Uvvisible Spectrophotometer?
It is a professional laboratory instrument designed for Single Beam Uvvisible Spectrophotometer applications, providing accurate, reliable performance for sample analysis, processing, or storage in scientific research and industrial quality control.
2. What are the key advantages of this Single Beam Uvvisible Spectrophotometer compared to similar products?
It combines high performance, user-friendly operation, and robust construction. The compliance with international standards and certifications ensures its reliability and suitability for various laboratory environments.
3. What regular maintenance is required for this Single Beam Uvvisible Spectrophotometer?
General maintenance recommendations: 1) Keeping the instrument clean and free from dust and debris; 2) Following the manufacturer's calibration schedule to maintain accuracy; 3) Inspecting electrical connections and mechanical parts periodically for signs of wear; 4) Storing and using the instrument according to the operating manual to prevent damage.
4. What are the installation requirements for this Single Beam Uvvisible Spectrophotometer?
Standard installation requirements: 1) Placing on a stable, level workbench in a clean laboratory environment; 2) Connecting to a properly grounded power supply matching the instrument's voltage requirements; 3) Ensuring adequate space for operation and maintenance; 4) Following any specific environmental conditions (temperature, humidity, ventilation) outlined in the product manual.
5. What should I do if the Single Beam Uvvisible Spectrophotometer shows abnormal operation?
General troubleshooting guidelines: 1) First check the power supply and all connections to ensure they are secure; 2) Refer to the user manual's troubleshooting section for specific error messages or symptoms; 3) Perform a system reset if applicable; 4) Do not attempt to repair internal components without professional training; contact authorized service personnel for technical support when needed.
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