Description:
Visible Spectrophotometer VS-210PC is controlled by single chip microcomputer control system for easy operation. It has special feature of auto zero and analyze the standard curve of the concentrations directly. The instrument can work with computer, and can scan, see the data like wavelength Peaks and troughs. Provided with tungsten lamp as the light source with wavelength range of 325 nm to 1000 nm and spectral band width of 4 nm. The wide 4 LED display enables the user to view the parameters. The output data is transferred via USB port and parallel printer. It can solely measure concentration with wavelength accuracy ±2.0 nm and photometric accuracy ±0.5%.
Specifications:
| Wavelength |
| Range | 325 to 1000 nm |
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| Accuracy | ±2.0 nm |
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| Repeatability | 1 nm |
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| Setting | Manual |
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| Photometric |
| Mode | T,A,C,E |
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| Range | -0.3 to 3A |
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| Accuracy | ±0.5% τ |
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| Repeatability | 0.2% τ |
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| Operation Mode |
Manual |
| Spectrum Bandwidth |
4 nm |
| Baseline Stability |
0.001A/30 min@500 nm |
| Light Source |
Import Tungsten Lamp |
| Detector |
Import Silicon Photodiode |
| Stray Light |
≤0.05% τ (340 nm NaNO2) |
| Display |
5 LED display |
| Power Requirement |
AC 220 V/50 Hz 110 V/60 Hz, 120W |
| Dimensions (W ×D ×H) |
360×280×190 mm |
| Weight |
9kg |
Features:
- It has spectral band width of 4 nm and wavelength range of 320 nm to 1100 nm
- USB port and parallel port printer used to transfer and print the results
- Provided with large LCD display to view standard curve, concentration and wavelength set
- It can analyze 4 photometric modes like absorbance, transmittance, concentration, energy
- It has the automatic function of auto zero for easy operation to the user
- Illuminant source is imported tungsten lamp
- Equipped with imported silicon photodiode detector for accurate results
- The operations are controlled by single chip microcomputer system
Applications:
Used in various fields like pharmaceuticals industry, food industry, microbiology etc. Used for measurement of substance concentration such as protein, DNA or RNA, growth of bacterial cells, and enzymatic reactions. Used in experiments in fields of physics, molecular biology, chemistry and biochemistry. Monitoring dissolved oxygen content in freshwater and marine ecosystems. Used for medical health, clinical examination, biochemistry, petro-chemistry, environmental monitoring and quality control as qualitative and quantitative analysis
