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Double beam UV/Vis spectrophotometer LUS-B16 is fully automated with improved and optimized optical path design to give highly accurate and reliable measurements. This double beam spectrophotometer offers four customized spectral bandwidth ranges from (4 nm, 2 nm, 1 nm, 0.5 nm) to meet the market needs. The wide range of measurement methods e.g. wavelength scanning, time scanning, microarray measurement meets the different range of applications.
Wavelength Range | 190 ~ 1100 nm |
Setting Wavelength | Automatic |
Spectral Bandwidth | 0.5 / 1.0 / 2.0 / 4.0 nm adjustable |
Wavelength Accuracy | ± 0.3 nm |
Wavelength Repeatability | ≤ 0.1 nm |
Photometric Range | (-4) ~ 4 A |
Photometric Mode | T,A,C,E |
Photometric Accuracy | ± 0.3 % τ(0 - 100 % τ) ; ± 0.002 A (0 ~ 0.5 A) ; ± 0.003 A(0.5 A ~ 1 A) |
Photometric Repeatability | 0.15 % τ(0 -100 % τ); ± 0.001 A(0 ~ 0.5 A) ; ± 0.0015 A(0.5 A ~ 1 A) |
Transmittance accuracy | |
Transmittance repeatability | |
Detector | |
Light Source | |
Stray Light | ≤ 0.03 % τ (220 nm NaI, 340 nm NaNO2) |
Stability | |
Data Output Port | |
Power Requirement | AC 220 V / 50 Hz, 110 V / 60 Hz. |
Dimensions | 560 × 450 × 230 mm |
Noise | ± 0.0002A @500nm |
Weight | 28 kg |
Gross Weight | |
Net Weight | |
Power | 120 W |
Display LCD | 6 inches blue LCD |
Optical System | Double beam |
Baseline Linearity | |
Baseline Drift | |
Baseline Flatness | ± 0.001 A |
Printer Port | |
Packing Size | |
Software | |
Packing Weight |
Accessory No | Accessory | Quantity |
1 | 1 cm quartz cuvette | 2 |
2 | 1 cm glass cuvette | 4 |
3 | Dust cover | 1 |
4 | Power line | 1 |
Hole rack
Automatic rack with eight hole stand
Automatic English frame
Glass stand
Test tube rack
1 cm colorimetric frame
5 cm colorimetric frame
10 cm colorimetric rack
The double beam UV/VIS spectrophotometer has applications in pharmaceutical analysis, biological research, chemistry, environmental science, food science, medicine & other fields.