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Double Beam UV-Visible Spectrophotometer LB-10DBS Catalog

Overview

Double beam UV-Visible Spectrophotometer LB-10DBS is a double beam light intensity measuring unit with wavelength range 190 nm ~ 1100 nm. Tungsten and deuterium lamp as a light source with automatic wavelength calibration and reduced stray light enables stable output.It is equipped with high performance 24-bit A/D convertor with latest ARM system ensuring high processing speed. Integrated with USB interface enables transfer and storage of output data.

Specifications :
Optical system Double beam
Wavelength range 190 nm ~ 1100 nm
Spectral bandwidth 2 nm
Wavelength accuracy ± 0.1 nm
Wavelength repeatability 0.1 nm
Wavelength setting Auto
Display 320 x 240 LCD
Detector Silicon photodiode
Scan speed Fast, medium, slow
Stray light 0.05 % T
Photometric accuracy 0.3 % T
Photometric range -0.4 to 4.0 A
Baseline flatness ± 0.001 Abs
Light source Tungsten and Deuterium
Power AC 110 V,50 Hz
AC 220 V,60 Hz
Packing Dimension 810 × 660 × 390 mm
Net Weight 20 kg
Gross Weight 29 kg
Features :

  • Low stray light ensures accuracy and stability
  • Light source - Neon and tungsten lamp
  • LCD display curve and data
  • 24-bit A/D convertor with ARM system ensuring high processing speed
  • Large data storage with USB interface
  • Output - USB export, printer (optional )
  • Automatic wavelength calibration

Applications :

Used in biochemistry, biochemical, pharmaceutical, environmental protections, food, chemical, universities and quality control for concentration measurement, sample analysis, impurities detection, chemical kinetics, etc.

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