Introduction
Split Beam UV-Vis Spectrophotometer operates across 190 to 1100 nm wavelength range for versatile spectrum measurements. Features split-beam optical system integrated with 1200 lines/mm grating for stable baseline correction. Engineered for high-performance absorbance and transmittance evaluation in scientific and industrial settings. Designed with 2nm spectral bandwidth suitable for routine and research-grade testing. Spectrophotometer incorporates deuterium and tungsten lamp. for extended UV and visible light coverage.
Manufactured under strict quality control processes, complying with international laboratory equipment standards. Provides 1-year warranty for main components and lifetime technical support.
Applications
Split Beam UV-Vis Spectrophotometer is suitable for measurement of absorbance and concentration in pharmaceutical quality control, biological research, environmental analysis, food testing, and scientific laboratories.
Specifications
| Wavelength | 190 nm to 1100 nm |
| Spectral Bandwidth | 2 nm |
| Optical System | Split Beam, Grating 1200 lines/mm |
| Wavelength Accuracy | ±0.1nm at 656.1nm, ±0.3nm at other wavelengths |
| Wavelength Repeatability | ≤0.1 nm |
| Photometric Range | 0 to 400%T, –4 to +4A |
| Photometric Accuracy | ±0.2%T(0 to 100%T), ±0.0005A(0 to 0.5A), ±0.0008A(0.5 to 1A) |
| Photometric Repeatability | ≤0.15%T (0 to 100%T), 0.0004A(0 to 0.5A), 0.0006A(0.5 to 1A) |
| Resolution | 0.00001Abs |
| Stray Light | ≤0.03%T at 220nm, 360nm |
| Stability | ±0.0001A |
| Baseline Flatness | ±0.0004A |
| Noise | 0.0005A at 500nm |
| Detector | Imported Silicon Photodiode |
| Light Source | Deuterium and Tungsten lamp |
| Work Mode | T, A, C, E |
| Scanning Speed | High, Medium, Low (Max. 6000nm/min) |
| Cuvette Holder | 10mm 4-cell holder |
| Output | Cloud connectivity, Email, SMS, Bluetooth, WiFi |
| Display | 11-inch Touch Screen |
| Power | AC 110 to 220V/50 to 60Hz |
| Package Dimension | 810×660×390 mm |
| Gross Weight | 27 kg |
Features
11-inch touch screen
Low stray light and noise
Silicon photodiode detector
Rapid scanning speed
Multiple working modes
Real-time data sending
Adopts 3.0 Bluetooth protocol
Cloud and wireless output options
Standard Accessories
FAQs
1. What is the main function of this Split Beam Uvvis Spectrophotometer?
It is a professional laboratory instrument designed for Split Beam Uvvis 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 Split Beam Uvvis Spectrophotometer compared to similar products?
It incorporates advanced technologies including touch screen control, ensuring superior performance in terms of stability, accuracy, and operational convenience. The durable construction and strict quality control also guarantee long service life and low maintenance costs.
3. What regular maintenance is required for this Split Beam Uvvis 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 Split Beam Uvvis 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 Split Beam Uvvis 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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