Leading Analytical Instrumentation

MARGA air monitoring

MARGA – Continuous monitoring of aerosols and gases in ambient air



Official agencies and research bodies worldwide use  MARGA  to monitor air quality by analyzing gases and aerosols in ambient air.

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Key features

  • Gases measured: HCl, HNO3, HNO2, SO2, NH3
  • Aerosol ions measured: CL, NO3, SO42-, NH4+, K+, Ca2+, Mg2+
  • Time resolution of 1 hour, with full results available 1 hour after sample collection
  • Single software controls sampling and analysis and displays full diagnostic information.
  • Measurement by ion chromatography with internal standard eliminates calibration.