O2 sensors

02 sensors from Senmatic measure O2 in gaseous media within a concentration range from 0.10% – 25.0% O2. This sensor uses a zirconia electrolyte cell in a amperometric design, this offers repeatability, long-term stability and high accuracy for the sensor. The sensor features a Modbus communication protocol, which makes it easy to connect directly to a controller.

  • Plug and play solution
  • High accuracy
  • Small temperature dependence of sensor signal
  • Low interference with other gases
  • Long service life

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