Double Beam UV-Vis Spectrophotometer LUS-B64 offers a wavelength range of 320 to 1100 nm for stable measurements across the UV-Vis spectrum. It provides high photometric accuracy for reliable detection of even low-concentration analytes in complex samples. The spectrophotometer is equipped with a silicon photodiode detector, ensuring stable and sensitive measurement of light intensity. Our double beam uv-vis spectrophotometer features stable baseline performance for accurate absorbance readings with minimal signal drift.
| Spectral Bandwidth | 2.0nm |
| Wavelength Range | 320 to 1100 nm |
| Optical System | Quasi double beam ratio monitoring optical path, holographic diffraction grating |
| Wavelength Accuracy | ± 0.5nm |
| Wavelength Repeatability | 0.2nm or less |
| Wavelength Setting | Automatic Wavelength Setting |
| Wavelength Resolution | 0.1 nm |
| Luminosity Range | 0 to 200% T, -0.3 to 3A, 0 to 9999 C, 0 to 9999 F |
| Photometric Accuracy | A (0 to 0.5A), 0.02mm ± 0.04 A 0.5 to1 (A), ±0.3%TT (0 to100%) |
| Photometric Repeatability | ≤0.001A (0 to 0.5A), ≤0.002A (0.5 to 1A), T (0 to 100% to 0.15% or less) |
| Stray Light | ≤0.05%T (220/360nm) |
| Baseline Drift | ≤0.001A/h (500nm,0A) |
| Noise | ± 0.1%T (0%T line) ±0.3%T (100%T line) ±0.0005A (500nm) |
| Baseline Flatness | ±0.0015A |
| Scan Speed | High, medium and low gears are adjustable |
| Detector | Imported silicon photodiode |
| Light Source | Imported long-life tungsten and deuterium lamps |
| Display | 6 "320×240 dot matrix LCD display |
| Keyboard | Digital light touch film keys |
| Data Interface | USB Port |
| Printout | Microprinter, PC (online) |
| Power Supply | AC 90 to 250V, 50 /60Hz |
| Overall Dimensions | 545×468 ×245mm |
| Weight | 18 kg |
Dual Beam Optics
Clear Graphic LCD Display
Calibration Recovery System
Digital Light Touch Film Keys
Wide Measurement Wavelength Range
Double Beam UV-Vis Spectrophotometer LUS-A64 splits light into two samples and references to provide real-time correction for fluctuations in light. It plays a key role in chemistry, biochemistry, clinical, environmental, water testing, food and beverage sector.
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
