Compact Oxygen Transmitter - SenzTx

For O2 Monitoring in Nitrogen Generators, Oxygen Generators and Glove Boxes

Key features

  • Zirconia or electrochemical sensor technology options
  • Measurement range: 0 to 1000ppm up to 0 to 100% O2
  • RS485 Modbus Protocol
  • 24VDC power supply
  • KF40 Flange or Flowthrough process connections
  • Orifice process connection options available
  • Combined Sensor & Electronics allows for ease of integration
  • Lightweight and robust (< 0.3Kgs)
  • Associated Dew Point Moisture Sensor
    Industry 4.0 Data Monitoring System


The SenzTx is a compact and robust O2 transmitter that utilises zirconia or electrochemical technology to give a reliable measurement of oxygen concentration. The zirconia sensor offers fast response time and a long service life with virtually no drift, whilst the electrochemical sensor allows measurement in background gases containing hydrocarbons.

The minimum output range of 0 to 1000ppm is ideal for nitrogen generation or glove box monitoring. The SenzTx transmitter can also be supplied with measuring ranges up to 0 to 96% O2 for oxygen concentrators.

The flexibility is further enhanced by process connection multiple output options.


Come and meet us.

Contact us or Request a Quote

Contact our experienced engineers to discuss your application needs.