Paramagnetic Oxygen Analyzer – Michell XPM601

For safe operation of electrolyzers

Key features

  • Measurement range from 0 to 5 % O2 in H2
  • High accuracy measurement performance
  • Fast measurement response time
  • Meets the requirements of IEC 61508 (SIL2 Capable)
  • Hazardous area certified (Exd) – UKEX, ATEX, IECEx, cQPSus
  • Low cost of ownership due to minimal maintenance
  • Through-glass display allows operation, configuration and calibration
  • Analog, digital outputs and user configured alarm set points


The XPM601 paramagnetic oxygen analyzer has been specifically designed for the measurement of oxygen within hydrogen gas. Utilizing paramagnetic measurement technology, the XPM601 paramagnetic oxygen analyzer enables fast response, accurate and repeatable measurements.

The XPM601 oxygen analyzer is ideally suited for the monitoring of oxygen in hydrogen generated by an electrolyzer, enabling optimal process control and safety as the gas composition change.

This small footprint Exd hazardous area certified analyzer the XPM601 is easy to integrate into process control and safety systems and is offered with SIL2 capability.


Come and meet us.

Contact us or Request a Quote

Contact our experienced engineers to discuss your application needs.