Scanning Visible Spectrophotometer LB-51SVS
Scanning Visible Spectrophotometer LB-51SVS is a light intensity measuring unit with wavelength range 320 nm ~ 1100 nm ensuring precise and stable output. It is equipped with 24-bit high precision A/D converter with ARM system for high sample processing speed. High performance diffraction grating (1200 L/mm) for precise spectral results. Integrated with USB interface enables transfer and storage of output data.
$ 2875
Download CatalogSpecifications
| Optical system | Achromatic Czerny-Turner (1200 L/mm grating) |
| Wavelength range | 320 nm ~ 1100 nm |
| Spectral bandwidth | 2 nm |
| Wavelength accuracy | ± 0.5 nm |
| Wavelength repeatability | 0.2 nm |
| Wavelength setting | Auto |
| Display | 4-bit 320 x 240 large screen LCD |
| Detector | Silicon photodiode |
| Stray light | 0.2 % T at 360 nm |
| Stability | ± 0.002 A/h at 500 nm |
| Light source | Tungsten and Deuterium |
| 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
- Large sample chamber - upto 100 mm cuvette
- Light source-Tungsten and Deuterium lamp
- Center light spot for higher metering precision
- Function-photometric and quantitative measurement, spectral scanning, dynamic and DNA/protein testing, multi-wavelength testing, data printing, etc.
- Output - USB interface
Applications
Used in biochemistry, clinical and research labs, petrochemical, agriculture, environmental protection for concentration measurement, sample analysis, impurities detection, chemical kinetics, etc.
