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Compact Speed Sensor

Radar III Speed Sensor


The DICKEY-john® Radar III Speed Sensor is a streamlined, more compact version of DICKEY-john’s Radar II ground speed sensor. The Radar III does not use the movement of a wheel or drive shaft, therefore, errors in signal due to wheel slippage or wheel distortion from varying loads and ground conditions are eliminated. The DICKEY-john® Radar III may also be used to improve the performance of other monitors and control systems that require a speed sensor signal to better optimize your operation.

Features and Benefits:

  • Easy to install
  • Weighs 1 lb.
  • Dimensions: 4” x 3.4” x 3.1”
  • High-tech planar array for the truest velocity measurement possible
  • Views ground surface for accurate ground speed detection
  • Velocity errors of less than or equal to 1-3% after in-field calibration
  • Can be mounted to view forward or backward from vehicle