Conventional Powertrain, Powertrain Electrification Sensors

Exhaust Gas Temperature Sensor

Last update: 04 Sep. 2023

What is an Exhaust Gas Temperature Sensor?

The Exhaust Gas Temperature Sensor is a high-temperature sensor to ensure turbine protection, particule filter and NOx Trap management. Our thermocouple technology and our capabilty to deliver multi-head sensor ensure the high-temperature engine management, which is key to reach and respect the pollutants emissions regional regulations.


What are Valeo Exhaust Gas Temperature Sensor benefits?

  • Single or multiple-head sensor box
  • SENT rev3 & rev4 compatibility
  • Straight or bent according to customer need (up to 120°C)
  • Adjustable tip length, cable length, screw type and stopper geometry
  • Marten protection sheath and/or anti-rotation if requested low (-60°C) and high temperature (+950°C)

Valeo Exhaust Gas Temperature Sensor specifications

  • Temperature range: -40°C to + 1150°C
  • Temperature response Time: 6s at 30 m/s from +25°C to +800°C
  • Temperature accuracy at new: ±7°C at +1000°C
  • Robustness: withstands ± 1200 K/s temperature gradient

Vehicle type

  • Passenger car
  • Bus
  • Robot taxi
  • Motorcycle
  • Bike
  • Droid
  • Off road

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