Choose your country / language

The push for higher, more efficient combustion temperatures is leading to increasingly hot exhaust gas temperatures which negatively impact functionality and lifetime of the NOx and oxygen sensors located at the exhaust pipe and the catalyst.


Higher Efficiency and Longer Service Life

Our gas permeable ceramic coatings protect your sensors against hot gas corrosion and ensure a reliable closed-loop emission control of the engine.

  • Benefit from a longer service life of your NOx and oxygen sensors
  • Ensure consistent emission control thanks to improved long-term sensor reliability