Product Introduction

AtLAS-900 is a laser gas analyser for industrial on line applications, able to measure a great number of gas but optimized for Oxygen measurement (inerting control) in centrifuges and reactors in chemical and pharmaceutical industry, as well as in biogas and landfill gas.The TDLAS technology provide an incredibly fast response time, small drift and measure virtually free from interferences of other gases. Available for safe area or for hazardous area classified Zone 1 / Zone 21 (ATEX certified).


Product Application

  • Inerting Control
  • Centrifuges
  • Reactors
  • Chemical and Pharmaceutical Industry
  • Biogas & Landfill Gas
  • Solvents Recovery
  • Fertilizers


  • Adopting wavelength-modulation-spectroscopy allows better signal/noise ratio and anti-interference capability of dust and background gas
  • Single line spectrum technology, free from interference of background gas
  • No cross sensitivity due to the presence of solvents
  • Extremely high stability and repeatability
  • Almost instantaneous response time

We are currently available for work. Please, contact us for a quote at info [at] http://www.armannvn [dot] com