Exhaust Gas Recycling

  • New engine designs typically use Exhaust Gas Recycling (EGR) to control NOx emissions. This is done by recirculating exhaust gases back into the combustion chamber to be burned a second time and thereby reduce emission in order to full fill the demands in the Tier IV regulations. Mixing the intake air with exhaust gas in order to cool down the combustion process by several hundred degrees requires accurate temperature measuring of the media.

    Benefits by Using Danfoss Temperature Sensor
    • Fast reaction time to temperature changes
    • Wetted parts stainless steel
    • Wide temperature range
    • Good vibration and shock stability
    • Wide range of electrical and process connections and insertion length
    • Common temperature sensitive elements, PT100, PT1000, NTC and PTC
    Typical Specifications
    • Temperature range -50 – 300 °C
    • Sensitive element NTC or PTC 
    • Reaction time in water 1,5 sec
    Recommended Products


  • Exhaust Gas Recycling

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