Scanning Visible Spectrophotometer LB-50SVS
Scanning Visible Spectrophotometer LB-50SVS is a light intensity measuring unit with wavelength range 320 nm ~ 1100 nm. It is equipped with high performance 32-bit microcontroller with ARM11 system for high sample processing speed. High performance diffraction grating (1200 L/mm) for precise spectral results. Optical mirror surface coated with SiO2 film prevents optical parts corrosion from environment and gas.
$ 2312.5
Download CatalogSpecifications
| Optical system | Double beam |
| Wavelength range | 320 nm ~ 1100 nm |
| Spectral bandwidth | 4 nm |
| Wavelength accuracy | ± 1 nm |
| Wavelength repeatability | 0.5 nm |
| Wavelength setting | Auto |
| Display | 128 x 64 LCD |
| Detector | Silicon photodiode |
| Stray light | 0.3 % T at 360 nm |
| Stability | ± 0.004 A/h at 500 nm |
| Light source | Tungsten |
| Measurement modes | T,A,C |
| Power | AC 110 V,50 Hz AC 220 V,60 Hz |
| Weight | 8 kgs |
Features
- LCD digital displays curve and data
- Automatic wavelength calibration
- Large sample chamber - upto 100 mm cuvette
- Large storage system -200 sets of data and 100 standard curves
- Diffraction grating 1200L / mm ensures precise spectral results
- Output - parallel port
Applications
Used in biochemistry, clinical and research labs, petrochemical, agriculture, environmental protection for concentration measurement, sample analysis, impurities detection, chemical kinetics, etc.
