MDBS-1B
Double Beam Spectrophotometer MDBS-1B
Description :Double Beam Spectrophotometer MDBS-1B is a double beam light intensity measuring unit with wavelength range 190 nm ~ 1100 nm. Tungsten and deuterium lamp as a light source with automatic wavelength calibration enables stable output. High performance 24-bit A/D convertor with latest ARM11 system ensures high sample processing speed. Integrated with USB and RS-232 interface enables transfer and storage of output data. |
Specifications :
| Optical system | Double beam |
| Wavelength range | 190 nm ~ 1100 nm |
| Spectral bandwidth | 1 nm |
| Wavelength accuracy | ± 0.1 nm |
| Wavelength repeatability | 0.1 nm |
| Wavelength setting | Auto |
| Display | 7 inch color screen LCD |
| Detector | Silicon photodiode |
| Stray light | 0.03 % T |
| Photometric accuracy | ± 0.002 A, ± 0.004 A, ± 0.2 % T |
| Photometric repeatability | ± 0.001 A , ± 0.002 A, ± 0.2 % T |
| Photometric range | -0.4 to 4.0 A |
| Baseline flatness | ± 0.0015 Abs |
| Light source | Tungsten and Deuterium |
| Power | AC 110 V,50 Hz AC 220 V,60 Hz |
| Weight | 18 kg |
Features :Large color LCD screen display curve and data |
Applications:Used in biochemistry, biochemical, pharmaceutical, environmental protections, food, chemical, universities and quality control for concentration measurement, sample analysis, impurities detection, chemical kinetics, etc. |
