Product/Service

Oxygen Sensor Module, Model 43i Series

The Thermo Scientific Oxygen Sensor Module, Model 43i Series is a pulsed fluorescence gas analyzer with paramagnetic sensor technology.

The industry proven Model 43i Sulfur Dioxide (SO2) analyzer is also available with an O2 sensor for the measurement and correction of oxygen concentrations.

The pulsed fluorescence technology, utilized in the standard Model 43i, combined with the paramagnetic oxygen sensor offers unsurpassed detection specificity and long term stability.

Key Features:

  • Paramagnetic technology
  • Adjustable ranges
  • Real-time correction of SO2 readings
  • User-selectable O2 correction concentrations

For more information visit the Oxygen Sensor Module, Model 43i Series Webpage.