I.Technical Features

1.Utilized Zeeman background correction system.
2.Double beam atomic absorption .
3.Background correction in all wave band, especially for analyzing

  complicated compound.
4.Circuit utilized modular configuration, maintained conveniently.
5.Computer controlled Auto-wavelength scanning setting and 

  auto-lamp current.
6.Adopted high sensitivity photomultiplier.
7.Easy and flexible WINDOWS operating system.

II.Technical Specification

1.Wavelength: 190-860nm
2.Wavelength accuracy: better than 0.1nm
3.Wavelength reproducibility: better than 0.1nm
4.Resolution: better than 0.3nm
5.Background correction capacity: >30times
6.Detection limit: <0.003μg/ml(Cu)
7.Sensitivity: <0.03μg/ml(Cu)