Single Beam UV-Visible Spectrophotometer FM-UVS-A101
Single Beam UV-Visible Spectrophotometer FM-UVS-A101 operates with wavelength range of 200 nm to 1000 nm and spectral bandwidth 4 nm. Equipped with large LCD display and a USB interface which allows it to plug directly to computer for output results. It uses silicon photodiode detector, deuterium and tungsten lamp as light source which provides best wavelength coverage across working range of spectrophotometer. This single beam spectrophotometer has highly stable optics with 1200 lines/mm grating. System save test results up to 200 group data and 100 standard curves.
Specifications
| Wavelength range | 200 nm to 1000 nm |
| Spectral bandwidth | 4 nm |
| Optical system | Single beam, grating 1200 lines / mm |
| Wavelength accuracy | ± 2 nm |
| Wavelength repeatability | 1 nm |
| Photometric range | T: 0 to 200% , A: (-0.3) to 3, C: 0 to 9999 |
| Photometric accuracy | T: ≤ ±0.5%, A: ±0.003 % @ 1 A |
| Light source | Tungsten lamp and deuterium lamp |
| Stray light | 0.3 % T |
| Stability | ±0.002 A/h @ 500 nm |
| Display | LCD (128 × 64 dots) |
| Standard cell holder | 4 position 10 mm cell changer |
| Sample compartment | Standard 10 mm path length cuvette |
| Detector | Silicon photodiode |
| Output | USB port and parallel port (printer) |
| Power requirement | AC 110 / 220 V, 50 / 60 Hz |
| Dimensions (W × D × H) | 470 × 370 × 180 mm |
| Weight | 14 kg |
Features
- LCD screen (128 × 64 dots)
- Wavelength range 200 nm to 1000 nm
- 1200 lines / mm grating optical system
- Spectral bandwidth 4 nm
- Wavelength repeatability 1 nm
- Automatic 0 % transmittance
- 100 % transmittance calibration
- Large sample compartment accommodate 5 to 100 mm path length cuvettes
- High accuracy with digital wavelength display
- Data restores after sudden power cut
- Auto setting of wavelength
- System save test results 200 group data and 100 standard curves
Applications
- Used in biochemistry, biotechnology, microbiology, chemistry, pharmacy, water testing, environmental and food science industries for detection of impurities, functional groups, and quality analysis and research.