Double Beam UV-Vis Spectrophotometer LUS-B11

Double Beam UV-Vis Spectrophotometer LUS-B11

Double Beam UV-Vis Spectrophotometer LUS-B11 is a compact, tabletop, wide screen double beam spectrophotometer comprising double beam long light path design, offers 190 to 1100 nm of wavelength range with 1200 L/mm grating. Features automatic calibration of all baseline, wavelength, and dark current, it has rigid 16 mm dicast aluminium base as optical mount. Equipped with 6 inches LCD display, standard software and USB interface, this spectrometer provides direct operation to multi functions and display the test results curve and data. With unique 520 mm long light path, it ensures great resolution with stability and reliability.

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Wavelength range 190 to 1100 nm
Spectral bandwidth 1.8 nm
Optical system Double beam; 1200 lines/mm grating
Wavelength accuracy ±0.1nm (D2 656.1nm), ±0.3nm @ all
Wavelength repeatability 0.2 nm
Photometric range -0.3 to 3 A; 0 to 200% T; 0 to 9999 C
Photometric accuracy ±0.2% T (0 to 100% T)
Photometric repeatability ≤0.1% T (0 to 100% T)
Noise ± 0.0005 A/h
Light source Tungsten lamp, Deuterium lamp
Stray light ≤0.03% T @ 220 nm,360 nm
Stability ± 0.001 A/h @ 500nm
Display 320×240 Dots (6 inches) LCD display
Baseline Flatness ±0.001A/h
Detector Silicon photodiode
Function Spectrum scanning, Standard curve, Kinetics, Multi wavelength scanning, DNA/Protein testing
Interface USB
Printer Parallel port
PC software Yes
Power supply AC 220 V/110 V,50/60 Hz
Dimensions (W×D×H) 625×430×206 mm
Weight 30 kg
  • Wide screen double beam spectrophotometer
  • Unique double beam 520 mm long light path design
  • 190 to 1100 nm of wavelength range with 1200 L/mm grating
  • Automatic calibration of all baseline, wavelength, and dark current
  • Rigid 16 mm dicast aluminium base as optical mount
  • 6 inches LCD display, standard software and USB interface
  • Direct operation to multi functions: spectrum scanning, standard curve, kinetics, multi wavelength scanning, DNA/Protein testing
  • Tungsten and deuterium lamp as light source
  • Great resolution with stability and reliability

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 clinical and research laboratories.

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Double Beam UV/Vis Spectrophotometer : Labtron UV-Vis double beam Spectrophotometers are small, tabletop devices with twin beam designs that span a wide range of wavelengths. They have silicon photodiode detectors, automatic wavelength adjustments, and tungsten and deuterium lamps. These feature LCD displays and USB ports for data storage and transportation. They provide a variety of measurement methods to satisfy various analytical needs. Our double beam spectrophotometers have exceptional performance and durability, auto calibration, user-friendly interfaces, and enhanced optics for precision.
Double Beam UV/Vis Spectrophotometer LUS-B30, Double Beam UV/Vis Spectrophotometer LUS-B31, Double Beam UV/Vis Spectrophotometer LUS-B32, Double Beam UV-Vis Spectrophotometer LUS-B40, Double Beam UV-Vis Spectrophotometer LUS-B20, Double Beam UV-Vis Spectrophotometer LUS-B12, Double Beam UV/VIS Spectrophotometer LUS-B41, Double Beam UV/Vis Spectrophotometer LUS-B42, Double Beam UV-Vis Spectrophotometer LUS-B23, Double Beam UV-Vis Spectrophotometer LUS-B43, Double Beam UV-Vis Spectrophotometer LUS-B33, Double Beam UV-Vis Spectrophotometer LUS-B10, Double Beam UV-Vis Spectrophotometer LUS-B13, Double beam UV-Vis Spectrophotometer LUS-B16, Double beam UV-Vis Spectrophotometer LUS-B17, Double beam UV-Visible Spectrophotometer LUS-B15, Double Beam UV-Vis Spectrophotometer LUS-B50, Double Beam UV-Vis Spectrophotometer LUS-B51, Double Beam UV-VIS Spectrophotometer LUS-B52, and more.

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