Double Beam UV-Vis Spectrophotometer LUS-B62 has selectable spectral bandwidths of 0.5 nm, 1 nm, 2 nm, 4 nm, and 5 nm for flexible measurements. Wavelength accuracy of ±0.3 nm across the full range ensures reliable results. Baseline stability of ±0.0006 A/hr at 500 nm ensures consistent absorbance readings over time. The imported halogen tungsten and deuterium lamp offers a stable and long-lasting light source. Ideal for quantitative analysis, kinetics, and spectrum scanning in research and industrial laboratories.
| Optical System | Double beam, CT type light path, 1200 line/mm laser holographic diffraction grating |
| Wavelength Range | 190 to 1100 nm |
| Spectral Bandwidth | 0.5 nm, 1 nm, 2 nm, 4 nm, 5 nm |
| Wavelength Accuracy | ±0.3 nm (all-optical wavelength), ±0.1 nm (656.1 nm) |
| Wavelength Repeatability | ±0.2 nm |
| Photometric Accuracy | ±0.002 A @1A, ±0.3%T (0 to 100%T) |
| Photometric Display Range | -0.3 to 4A, 0 to 200%T, -9999 to 9999C |
| Zero Setting | Auto-tune 100%T and 0%T |
| Stray Light | ≤0.02%T @220 nm, 340 nm |
| Stability | ±0.0006 A/hr @500 nm, 0A |
| Baseline Flatness | ±0.001 (200 to 1000 nm) |
| Working Mode | T, A, C, E |
| Wavelength Setting | Automatic |
| Minimum Resolution | 0.1 nm |
| Interface Display | 320 × 240 graphic LCD |
| Communication Interface | USB port, built-in printer (optional) |
| Light Source | Imported halogen tungsten lamp and deuterium lamp |
| Detector | Imported Si Photodiode |
| Dimension | 660 × 580 × 270 mm |
| Weight | 29kg |
Rapid wavelength and time analysis
Enhanced optical design for precision
Ample memory storage capacity
Effortless USB connectivity to PCs
Automated wavelength adjustment system
Sturdy base for vibration resistance
Quick calibration recovery capability
Our Double Beam UV-Vis Spectrophotometer LUS-B62 is ideal for analysis in chemistry, biology, and environmental science, providing precise absorbance and transmission measurements for research and industrial quality control.
| Accessory | Quantity |
| Main unit | 1 |
| Glass cells (1 cm) | 4 |
| Quartz cells (1 cm) | 2 |
| Software | 1 |
| Dust cover | 1 |
| Power cord | 1 |
Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608
info@labtron.com
