Glow Discharge Atomic Emission Spectrometer

Product Announcement from LECO Corporation

Glow Discharge Atomic Emission Spectrometer-Image

Looking for the latest technology available for highly accurate bulk analysis as well as quantitative depth profiling for coatings analysis and surface treatments? The GDS-850A focuses the latest technology in hardware and software design to enhance your performance requirements for both process control and research and development investigations. This instrument offers a spectral range from 120 - 800 nm and may be configured with up to 58 channels.


  • Separation of sputtering and excitation
  • Linear calibration curves with wide dynamic range
  • Lowered self absorption and material re-deposition
  • Excitation of almost exclusively atom lines
  • Fewer and narrower emission lines reduce interference
  • Freedom from metallurgical history
  • Fewer standards required for calibration
  • Low Ar gas consumption
  • Automatic cleaning between samples

Frequently Asked Questions


Please click on the links to the right for more information or request a quote today!