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Fuel inerting

NGS oxygen sensor

Approved by the FAA, our nitrogen generation system (NGS) oxygen sensor is a form, fit and functional replacement for the OEM sensor, meaning it requires no modifications or software changes during installation. It also comes with an industry-leading warranty that promises unmatched protection and support.

As a critical component of the fuel tank inerting system, Eaton’s oxygen sensor monitors nitrogen-enriched air and helps eliminate the risk of explosive conditions. In addition to enhanced oxygen sensing accuracy, our sensor features integrated performance parameter recording that delivers critical data for improved troubleshooting during ground maintenance checks.

Overall, our oxygen sensor delivers benefits that elevate performance, reduce maintenance costs and lower the total cost of ownership. 

Core features

  • A form, fit, function replacement for OEM NGS oxygen sensor
  • Improved oxygen sensing accuracy
  • Integrated performance parameter recording
  • Stored parameters easily accessible by maintenance personnel during ground checks
  • Reduces maintenance costs
  • Industry-leading warranty protection
  • No modifications or software changes required during install
  • FAA and PMA approved

A complete NGS system package

Eaton’s high-performance oxygen sensor replacement is compatible with our industry-leading air separation module (ASM).
Specifications