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Multi-channel CEMS Management System

MVS 2M is a multichannel system allowing to distribute two, three or four channels of fluids to an analysis cabinet named Stand-by Measurements Group (GMS). The GMS is composed of one or several analyzers, its function is to stand in for the Duty Measurement Group (GMT) if it is not available (calibration control or failure).



Management of duplexed or redudant continuous emission monitoring systems from Environnement S.A


Model MVS 2M exists in two versions:

  • MVS 2M heated, for use with HOFI-MIR FT system
  • MVS 2M unheated, for use with SEC-MIR 9000 system




  • Sample gas max. dew point: 75°C (45%v H2O)
  • Primary filter: 20 µm (depending on probe type)
  • Fine filter: 0.5 µm
  • Probe temperature: programmable from 100°c up to 250°C
  • Sample flow rate: 20l/h
  • Dimensions: 400 x 600 x 200 mm (W x h x D)
  • Weight: 15 kg (IP55 enclosure)
  • Power supply: 230 V/50Hz or 110V/50-60Hz
  • Consumption: 500 VA
  • Operating temperature: -10°C to + 45 °C (up to 50°C with Vortex cooler option)
  • Flange: DN100/PN20 or 4''/150 lbs or others on request