Double Beam UV/Visible Spectrophotometer LMUD-A200 is a highly efficient spectrophotometer convenient for spectrophotometric analysis, measuring the absorbance or transmittance of light through a sample. Featuring the wavelength range between 190 to 1100 nm. Our spectrophotometer is enhanced with an easy-to-view LCD display that ensures real-time monitoring of working parameters. Upgraded with PC scanning software enabling data acquisition or analysis.
| Wavelength | 190 nm – 1100 nm |
| Spectral Bandwidth | 1 nm |
| Optical System | Double Beam, grating (1200 lines/minute) |
| Wavelength Accuracy | ± 0.3 nm |
| Wavelength Repeatability | ≤ 0.1 nm |
| Wavelength Setting | Automatic |
| Photometric Range | 0 – 200 % T, - 3 ~ 3 A, 0 – 9999 C (0 – 9999 F) |
| Photometric Setting | 0.2 % T (0 ~ 100 % T), ± 0 .002 A (0 ~ 0.5 A), ± 0.004 A (0.5 ~ 1 A) |
| Photometric Repeatability | ≤ 0.15 % T (0 ~ 100 % T), 0.001 A (0 ~ 0.5 A), 0.002 A (0.5 ~ 1 A) |
| Detector | Silicon Photodiode |
| Light Source | Tungsten Lamp and Deuterium Lamp |
| Stray Light | ≤ 0.03 % (220 / 360 nm) |
| Stability | ± 0.0003 A/h; 500 nm |
| Data Output Port | USB / RS232 Port |
| Noise | 0.0005 A; 500nm |
| Baseline Flatness | ± 0.001 A |
| Display | 7" Color LCD |
| Power Requirement | AC 220 / 110 V; 50 / 60 Hz |
| Dimensions | 590 x 475 x 250 mm |
| Net Weight | 20 Kg |
| Gross Weight | 33 Kg |
| Model No | Specification | Image |
|---|---|---|
| A14 | Automatic 8-cell holder |  |
| A15 | Peltier/sipper system |  |
| A16 | Reflection accessories |  |
Double Beam UV/Visible Spectrophotometer is widely used in laboratories and pharmaceutical industry for analyzing drug formulations and determining the concentration of substances in solutions, such as proteins, nucleic acids, and other biomolecules.
