Double beam UV-Vis spectrophotometerLD-LUS-B42is a double beam spectrophotometer with 190 to 1100 nm wavelength range, Deuterium Lamp (UV light) and Tungsten lamp (visible light) as a light source. Designed with black panel adjacent to LCD screen contains various operational keys. Advanced ARM system and long optical system ensures precision measurements and good stability.
SKU Code: LD-LUS-B42
| Power | AC 220 V/ 50 Hz Or AC110 V/ 60 Hz |
| Display | 7 inch color LCD display |
| Detector | Imported silicon photodiode |
| Dimension | 590 × 475 × 250 mm |
| Stability | ± 0.0003 A/ h @ 500 nm |
| Net weight | 20 kg |
| Data output | USB/ RS 232 |
| Stray light | ≤ 0.03 % T |
| Gross weight | 26 kg |
| Light Source | Imported deuterium and tungsten lamp |
| Optical system | Double beam, grating 1200 lines/ mm |
| Scanning speed | Fast, mid, slow |
| Photometric mode | T, A, C, E |
| Wavelength range | 190 to 1100 nm |
| Baseline flatness | ± 0.0010 A |
| Photometric range | 0 to 200 % T, 3 to 3 A |
| Spectral bandwidth | 0.5/ 1/ 2/ 4/ 5 nm |
| Wavelength setting | Automatic |
| Packaging dimension | 770 × 630 × 340 nm |
| Wavelength accuracy | ± 0.3 nm |
| Photometric accuracy | ± 0.3 % T ( 0 to 100% T) |
| Wavelength repeatability | ≤ 0.1 nm |
| Photometric repeatability | ± 0.1 % T ( 0 to 100% T) |
| Used in biochemistry, biotechnology, microbiology, chemistry, pharmacy, water testing, environmental and food science industries for Quality & Research analysis. |
