The compact design of the Senz-Tx Oxygen Transmitter is reliable and cost effective in monitoring O2 in gas generation and glove boxes. It uses zirconia or electrochemical technology and performs a minimum output range 0 – 10ppm. The SenzTx can also be supplied with measuring ranges up to 0 – 96% O2 for oxygen concentrators.

The SenzTx O2 Transmitter is typically used in oxygen and nitrogen gas generation, additive manufacturing, glove box purge and leak detection, and industrial gas applications.


  • RS 485 modbus protocol
  • 24VDC power supply
  • KF40 Flange, Flowthrough and Flow
  • Orifice process connection options available
  • Combined Sensor & Electronics allows for ease of integration
  • Lightweight and robust (< 0.3Kgs)