Tire Watch_ (WRC) Wheel Unit Sensor

World Rally Challenge (WRC) Wheel Unit Sensor - Axle System

High performance material to endure centrifugal stress Simple and robust concept to adapt the sensor on all rims standard nuts and external rim.

Available Configurations:

1. with no valve stem

2. with 8mm valve stem

3. with 11mm valve stem

  • Standard Sampling: 1 Hz for Pressure & T° (1 race season life)

  • Monitored Temperature Range: -40°C to +125°C (temperature scenario)

  • Measuring Pressure Range: 0 to 3,5 bar

  • Monitored Acceleration Range: 0 to 2000G (360 km/h @ 19’)

  • Wheel Unit Weight: 31 g

  • Pressure accuracy: ±13.7 mbar

  • Temperature accuracy: ±1°C

  • RF Transmission: FSK / 434 MHz°


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