Airovita E1

The Airovita E1 CO2 / Oxygen monitor continuously shows carbon dioxide, temperature and humidity levels so you can monitor the quality of air in your home, office or industrial environment. Oxygen measurement based on fluorescence quenching, RS-458 MODBUS RTU interface.


Ambient monitor E1 is the IP65 protected version of S1. Ambient Monitor E1 combined oxygen sensor and CO2 sensor, is an all in one indoor air quality monitoring device in a small enclosure with MODBUS interface for oxygen (O2%), CO2%, temperature and humidity monitoring.



  • Temperature measurement
  • Relative humidity measurement
  • Pressure measurement
  • Oxygen measurement
  • CO2 measurement
  • Absolute humidity (calculated)
  • Dewpoint (calculated)
  • Relay output ( alarm functions, safety chain) 
  • Safety relay with forcibly guided contacts according to EN61810-1, IEC61810-3, EN50205, EN45545
  • Buzzer output (alarm functions)
  • RS485 MODBUS interface
  • Optional Graphic display with variable backlight
  • Easy mountable enclosure
  • Aluminium enclosure IP65
  • Swiss made
  • Engineered and produced by a ISO9001 certified company



  • Air quality check in office, factory and home
  • Altitude training systems
  • Fire protection systems

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Airovita E1

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