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Double Beam Spectrophotometer MDBS-1C
Model: MDBS-1C · Category: Spectrophotometer
Double Beam Spectrophotometer MDBS-1C is a double beam light intensity measuring unit with wavelength range 190 nm ~ 1100 nm.It is equipped with Czerny Turner monochromator with reduced stray light widening photometric range. Removable parts ensures easy replacement of accessories for different analysis. 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 (D2 656.1 nm), ± 0.3 nm (full wavelength range) |
| Wavelength repeatability | 0.1 nm |
| Wavelength setting | Auto |
| Display | 320 x 240 LCD |
| Detector | Silicon photodiode |
| Stray light | 0.02 % 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 | ± 0.0004 Abs |
| Light source | Tungsten and Deuterium |
| Power | AC 110 V,50 Hz AC 220 V,60 Hz |
| Dimensions ( L x W x H ) | 670 x 560 x 260 mm |
| Weight | 24 kg |
Features
| LCD display curve and data |
| Photometric measurement: transmittance and absorbance measurement |
| Spectral measurement: transmittance, absorbance and energy scanning |
| Quantitative measurement: Single, dual, three and multi-wavelength measurement |
| Kinetic determination: Time scanning of transmittance and absorbance |
| Diffraction grating 1200 L/mm ensures low stray light |
| Open type light source room for easy replacement of light source |
| Removable parts for easy replacement of accessories |
| Output - USB export, printer (optional ) |
| Automatic control system ensuring stability and reliability |
Applications
Used in biochemistry, biochemical, pharmaceutical, environmental protections, food, chemical, universities and quality control for concentration measurement, sample analysis, impurities detection, chemical kinetics, etc.
