Introduction
Double Beam UV/Visible Spectrophotometer offers wavelength range of 190-1100 nm. It delivers high-resolution spectral analysis with dual beam technology. Equipped with user-friendly interface for seamless operation and data analysis. Integrated with high-speed scanning and selectable spectral bandwidths of 0.5, 1.0, 2.0, and 4.0 nm that ensures detailed analysis. Spectrophotometer is ideal for consistent UV/visible absorbance measurements in research and quality control.
Manufactured under strict quality control processes, complying with international laboratory equipment standards. Provides 1-year warranty for main components and lifetime technical support.
Applications
Double Beam UV/Visible Spectrophotometer is ideal for quantitative analysis in chemical, pharmaceutical, and environmental testing. It is widely employed in research labs for measuring absorbance, concentration, and wavelength analysis.
Specifications
| Wavelength Range | 190~1100 nm |
| Spectral Bandwidth | 0.5 nm, 1.0 nm, 2.0 nm, 4.0nm |
| Optical System | Double beam |
| Wavelength Accuracy | ±0.1 nm |
| Wavelength Repeatability | ≤0.02nm |
| Photometric Repeatability | 0.1% |
| Scanning Speed | 12000 nm/min |
| Light Source | Deuterium lamp and Tungsten lamp |
| Stray Light | ≤0.03% τ (220nm NaI,360nm NaNO2) |
| Stability | 0.0005A/h at 500nm |
| Noise | |
| Baseline Flatness | ± 0.001A |
| Photometric Mode | T,A,C,E |
| Wavelength Setting | Automatic |
| Photometric Display Range | 0 to 200 % T, -4~4A |
| Detector | Import Silicon Photodiode |
| Data Output | USB, standard parallel port |
| Display | 6 inches LCD |
| Power Consumption | 120W |
| Power Supply | AC 220V/50Hz 110V/60Hz |
| Dimension (W×D×H) | 560×450×230mm |
| Net Weight | 28 kg |
| Gross Weight | 33 kg |
Features
Operates with dual beam
Stable and reproducible readings
LCD display
Standard curve storage
USB Interface
Multi-wavelength testing
Standard Accessories
FAQs
1. What is the main function of this Double Beam Uvvisible Spectrophotometer?
It is a professional laboratory instrument designed for Double 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 Double 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 Double 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 Double 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 Double 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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