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Non-heated De-iced Total Air Temperature Sensors

Non-heated De-iced total Air Temperature Sensors

Every 2 seconds, one of Auxitrol Weston’s non-heated de-iced total air temperature sensors—trusted aerospace temperature sensors—takes off. The reliability of our parts has been proven on the world’s best-selling engines for inlet temperature measurement since the early 1990s.

Non-heated de-iced sensors provide excellent performance in ice crystal and low ice accretion conditions. They are a competitive alternative to heated sensors and are widely used in aerospace applications where power-free operation is preferred. Their installation is also simpler, as no power supply is required. These aerospace temperature sensors are developed and tested in our in-house, state-of-the-art icing wind tunnel that meets the latest standards for icing conditions, supported by advanced numeric analysis tools.

Each de-iced temperature sensor is developed through close cooperation with the customer to adapt it to the application and ensure that de-icing is maximized and well understood. These sensors can be made available in a variety of shapes to suit their location or the size of the engine, in single or dual channel versions.

Features

  • Typically platinum resistance device
  • Temperature range : -85°C to +300°C
  • Altitude: -1000ft to +50 000ft MSL

Benefits

  • Passive de-icing no pneumatic or electrical heater
  • Customized platinum resistor
  • Excellent performance in ice crystal conditions
Temperature2020

Temperature Sensors Systems

Accuracy_Altitude2020

Total Air Temperature Sensors (TAT) Accuracy at Altitude

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