O2 Sensor Type D-41 | NRC Oxygen Sensor Replacement

The NRC Oxygen Sensor Type D-41 is a galvanic fuel cell sensor equipped with an extra water-repellent head for enhanced durability. Designed as a reliable replacement sensor, it fits almost all oxygen analyzers and rebreathers on the market.

You can browse the full compatibility table here.

Key Features:

• High compatibility – suitable for a wide range of analyzers and rebreathers
• Water-repellent head for extended sensor life
• German manufacturing ensures first-class quality and precise measurement results
• Individually tested and checked before delivery