Double Beam UV-Vis Spectrophotometer LUS-B13 is a compact, tabletop double beam designed UV-Vis spectrophotometer comprising Silicon photodiode detector, Tungsten and Deuterium lamp as light source. Equipped with wide wavelength range of 190 nm to 1100 nm, it offers 1.0 nm of bandwidth with automatic setting of wavelength. Designed with 6 inches LCD display, import source and receiver system, it provides rich measurement methods with high performance and reliability.
Request QuoteWavelength Range | 190 to 1100 nm |
Spectral Bandwidth | 1.0 nm |
Optical System | Double beam |
Wavelength Accuracy | ±0.3 nm |
Wavelength Repeatability | ≤0.1 nm |
Wavelength Resolution | 0.1 nm |
Photometric Display Range | -4 to 4 A |
Photometric Mode | T, A, C, E |
Photometric Accuracy | ±0.3% τ (0 to 100%τ) ± 0.002 A (0 to 0.5 A) ± 0.003 A (0.5 A to 1 A) |
Photometric Repeatability | 0.15% τ (0 to 100% τ) ± 0.001 A (0 to 0.5 A) ± 0.0015 A (0.5 A to 1 A) |
Light Source | Tungsten lamp, Deuterium lamp |
Stray Light | ≤0.03% τ (220 nm NaI, 340 nm NaNO2) |
Stability | 0.0005 A/h @500 nm |
Noise | ± 0.002 A @500 nm |
Display | 6 inches high brightness Blue LCD display |
Baseline Flatness | ± 0.001 A |
Detector | Silicon photodiode |
Power Supply | AC 220/110 V, 50/60 Hz |
Dimensions (L×W×H) | 560×450×230 mm |
Net Weight | 28 kg |
Double Beam UV-Visible Spectrophotometer are used for analysis of band gap, optical coatings and thin films, quantitative analyses, kinetics, wavelength scanning, and DNA and Protein analysis across biological research, bio-industry, pharmaceutical analysis, pharmaceutical, teaching and research, environmental protection, food hygiene, clinical examination, health and epidemic prevention and other fields.
Model | Wavelength Range | Spectral Bandwidth | Optical System | Wavelength Accuracy | Wavelength Repeatability | Wavelength Resolution | Photometric Display Range | Photometric Mode | Photometric Accuracy | Photometric Repeatability | Light Source | Stray Light | Stability | Noise | Display | Baseline Flatness | Detector | Power Supply | Dimensions (L×W×H) | Net Weight | ||||||
LUS-B30 | - | - | - | ± 0.1nm @ 656.1 nm, ± 0.3 nm @ all | ≤ 0.1 nm | - | - | - | 0 to 200 %T, -0.3 to 3A, 0 to 9999 C (0 to 9999F) | ≤0.15 % T (0 to 100 %T), 0.001A (0 to 0.5A), 0.002A (0.5 to 1A) | - | - | ± 0.0003 A/h @ 500 nm | 0.0005 A @ 500 nm | 10.1 inches TFT colored capacitive touch screen | - | Imported silicon photodiode | - | - | - | ||||||
LUS-B31 | - | - | - | ± 0.1nm @ 656.1 nm, ± 0.3 nm @ all | ≤ 0.1 nm | - | - | - | 0 to 200 %T, -0.3 to 3A, 0 to 9999 C (0 to 9999F) | ≤0.15 % T (0 to 100 %T), 0.001A (0 to 0.5A), 0.002A (0.5 to 1A) | - | - | ± 0.0003 A/h @ 500 nm | 0.0005 A @ 500 nm | 10.1 inches TFT colored capacitive touch screen | - | Imported silicon photodiode | - | - | - | ||||||
LUS-B32 | - | - | - | ± 0.1nm @ 656.1 nm, ± 0.3 nm @ all | ≤ 0.1 nm | - | - | - | 0 to 200 %T, -0.3 to 3A, 0 to 9999 C (0 to 9999F) | ≤0.15 % T (0 to 100 %T), 0.001A (0 to 0.5A), 0.002A (0.5 to 1A) | - | - | ± 0.0003 A/h @ 500 nm | 0.0005 A @ 500 nm | 10.1 inches TFT colored capacitive touch screen | - | Imported silicon photodiode | - | - | - | ||||||
LUS-B16 | 190 ~ 1100 nm | 0.5 / 1.0 / 2.0 / 4.0 nm adjustable | - | ± 0.3 nm | ≤ 0.1 nm | - | - | T,A,C,E | ± 0.3 % τ(0 - 100 % τ) ; ± 0.002 A (0 ~ 0.5 A) ; ± 0.003 A(0.5 A ~ 1 A) | 0.15 % τ(0 -100 % τ); ± 0.001 A(0 ~ 0.5 A) ; ± 0.0015 A(0.5 A ~ 1 A) | - | ≤ 0.03 % τ (220 nm NaI, 340 nm NaNO2) | - | ± 0.0002A @500nm | - | ± 0.001 A | - | - | - | - | ||||||
LUS-B40 | - | - | - | ± 0.1nm (D2, 656.1 nm), ± 0.3 nm full range | ≤ 0.1 nm | - | - | - |
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- | - | ± 0.0004 A/h @ 500 nm | ± 0.0004 | 10.1 inches TFT colored capacitive touch screen | - | Imported silicon photodiode | - | - | - | ||||||
LUS-B15 | - | - | - | - | - | - | - | - | - | - | Xenon and Deuterium lamp | - | - | - | - | - | Silicon photo diode | - | - | - | ||||||
LUS-B10 | 190 to 1100 nm | 1.8 nm | Double beam | ±0.3 nm | ≤0.1 nm | 0.1 nm | -4 to 4 A | T, A, C, E | ±0.3% τ (0 to 100%τ) ± 0.002 A (0 to 0.5 A) ± 0.003 A (0.5 A to 1 A) | 0.15% τ (0 to 100% τ) ± 0.001 A (0 to 0.5 A) ± 0.0015 A (0.5 A to 1 A) | Tungsten lamp, Deuterium lamp | ≤0.03% τ (220 nm NaI, 340 nm NaNO2) | 0.0005 A/h @500 nm | ± 0.002 A @500 nm | 6 inches high brightness Blue LCD display | ± 0.001 A | Silicon photodiode | AC 220/110 V, 50/60 Hz | 560×450×230 mm | 28 kg | ||||||
LUS-B13 | 190 to 1100 nm | 1.0 nm | Double beam | ±0.3 nm | ≤0.1 nm | 0.1 nm | -4 to 4 A | T, A, C, E | ±0.3% τ (0 to 100%τ) ± 0.002 A (0 to 0.5 A) ± 0.003 A (0.5 A to 1 A) | 0.15% τ (0 to 100% τ) ± 0.001 A (0 to 0.5 A) ± 0.0015 A (0.5 A to 1 A) | Tungsten lamp, Deuterium lamp | ≤0.03% τ (220 nm NaI, 340 nm NaNO2) | 0.0005 A/h @500 nm | ± 0.002 A @500 nm | 6 inches high brightness Blue LCD display | ± 0.001 A | Silicon photodiode | AC 220/110 V, 50/60 Hz | 560×450×230 mm | 28 kg | ||||||
LUS-B11 | - | - | - | - | - | - | - | - | - | - | - | - | ± 0.001 A/h @ 500nm | ± 0.0005 A/h | 320×240 Dots (6 inches) LCD display | ±0.001A/h | Silicon photodiode | - | - | - | ||||||
LUS-B20 | - | - | - | - | - | - | - | - | - | - | Deuterium lamp, Tungsten lamp (20 W/12 V) | - | - | - | - | - | Silicon photodiode detector | - | - | - | ||||||
LUS-B12 | 190 to 1100 nm | 1.8 nm | Double beam, C-T monochromator,1200 L/mm holographic grating | ±0.3 nm | 0.2 nm | 0.1 nm | - | - | - | - | Tungsten lamp, Deuterium lamp | ≤0.05% T @ 220 nm, 360 nm | - | - | 320×240 mm Blue LCD display | ≤±0.001 Abs | - | 220V ± 10% 50 Hz, 85 VA / 110 V ± 10% 60 Hz 85 VA | 545 × 450 × 235 mm | 17 kg | ||||||
LUS-B17 | 190 to 1100 nm | - | Double beam | ± 0.3 nm | 0.2 nm | - | -4 to 4 A | T, A, C, E | ± 0.3% T | 0 .15% T | Import Deuterium Lamp & Tungsten Halogen Lamp | 50.05% r (220 nm Na l, 360nm NaN02) | 0.001 A / h at 500 nm | - | - | ± 0.001 A | Import Silicon Photodiode | - | - | - | ||||||
LUS-B41 | 190 to 1100 nm | 1.8/1.0 nm | Double Beam 1200 nm grating | ± 0.3 nm | ≤ 0.2 nm | - | - | - | ± 0.002A (0 to 0.5 A), ± 0.003 A (0.5 to 1A), ± 0.3 % T (0 to 100 %T) | ≤0.001A (0 to 0.5 A), ≤0.002A (0.5 to 1 A), ≤0.2%T (0 to 100% T) | - | ≤ 0.05 % T (220/360 nm) | ± 0.001A/H (500 nm,0 A) | ≤0.2 % T/3 min (250/500 nm 0%T), ≤0.3%T/3 min (250/500 nm 100%T) | - | ± 0.001 A | Silicon Photodiode | AC 90 to 250 V,50/60 Hz | - | 21 Kg | ||||||
LUS-B42 | 190nm to 1100nm | 0.5 to 6.0nm | Optical double beam system | ± 0.3nm | ≤ 0.1nm | - | - | - |
±0.002Abs(0~0.5Abs) ± 0.004Abs(0.5~1.0Abs) ±0.3%T(0~100%T) |
≤ 0.001Abs(0~0.5Abs) ≤ 0.002Abs(0.5~1.0Abs) ≤0.1%T(0~100%T) |
- | ≤ 0.03% (220nm, NaI;360nm, NaNO2) | - | ≤0.1%T(100%T), ≤0.05%T(0%T), ≤±0.0005A/h (500nm,0Abs,2nm bandwidth) | 7-inch large-screen color touch LCD screen | - | Photocell | AC90V to 250V, 50H/ 60Hz | - | - | ||||||
LUS-B23 | 190 to 900nm | 4nm, 2nm, 1nm, 0.5nm, 0.2nm, 0.1nm | Double beam | ±0.1nm | - | - | -4 to 4A | - | - | - | Imported Deuterium Lamp, Imported Tungsten Lamp | ≤0.02% τ (220nm NaI,340nm NaNO2) | 0.0005A/h(500nm After preheating) | ±0.0002A (500nm After preheating) | - | ±0.001A | Photomultiplier Tubes | AC 220V/50Hz 110V/60Hz | - | - |