Wheel Speed Sensor, Gear Speed Sensor : Hall Effect Speed Sensors

Gill Speed Sensors use a dual element hall effect device to detect changing magnetic fields in the presence of a toothed ferrous metal target wheel. Tried and proven in F1 championship gearboxes, our speed sensors are suitable for either gearbox or wheel speed sensing.
With robust fully encapsulated constructions, unique internal designs and sealing methods, the sensors may be fully immersed in oil at high temperature without reduction in performance.
We currently have several differential speed sensor designs available and have the ability to rapidly produce custom products if required.