
Wavelength Range | 190 to 1100 nm |
Spectral Bandwidth | 1.8 nm |
Optical System | Double beam, C-T monochromator,1200 L/mm holographic grating |
Wavelength Accuracy | ±0.3 nm |
Wavelength Repeatability | 0.2 nm |
Wavelength Resolution | 0.1 nm |
Wavelength Calibration | Automatic calibration after starting up |
Measuring Range | 0 to 200% T, -0.301 to 4.000 Abs, -9999 to 9999C, -9999 to 9999 F |
Transmittance Accuracy | ±0.3% T |
Transmittance Repeatability | 0.1% T |
Light Source | Tungsten lamp, Deuterium lamp |
Stray Light | ≤0.05% T @ 220 nm, 360 nm |
Light Switching Point | 294 nm to 365 nm (adjustable) |
Display | 320×240 mm Blue LCD display |
Baseline Flatness | ≤±0.001 Abs |
Baseline Drift | ≤0.0005 Abs / half hour (after warm-up at 500 nm) |
Sample Holder | fixed 2 trench sample holder |
Cuvette | 4 Quartz cuvette (10 mm optical path) 4 Glass cuvette (10 mm optical path) |
Sensor | Silicon photocell |
Interface | USB |
Output | Digital Signal |
PC Software | Yes |
Power Supply | 220V ± 10% 50 Hz, 85 VA / 110 V ± 10% 60 Hz 85 VA |
Dimensions (L×W×H) | 545 × 450 × 235 mm |
Package Dimension (L×W×H) | 660 × 560 × 400 mm |
Net Weight | 17 kg |
Gross Weight | 26 kg |
Download catalog for
Double Beam UV-Vis Spectrophotometer LUS-B12 Catalog
Download manual for
Double Beam UV-Vis Spectrophotometer LUS-B12 Manual
Available Range :
Double Beam UV/Vis Spectrophotometer LUS-B30 : 190 to 1100 nm Double Beam UV-Vis Spectrophotometer LUS-B43 : 190 to 1100nm Double Beam UV-Vis Spectrophotometer LUS-B23 : 190 to 900nm Double beam UV-Visible Spectrophotometer LUS-B15 : 190 ~ 1100 nm Double Beam UV/Vis Spectrophotometer LUS-B42 : 190nm to 1100nmmodels of Double Beam UV/Vis Spectrophotometer
Address:Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 20 8004 3587 Phone: +44 2080 043608