Globally standardized 2.4GHz band data communication system

The FGDH-3A adopts frictional type strain gauge. It does not need complicated strain gauge bonding and wiring works. It measures the torque generated on the drive shaft of a car and forwards the digital data by wireless. It uses 2.4GHz of radio band and enables long communication distance. The receiver can be installed in the car. The transducer is attached by just pinching the drive shaft with the sensor and fixing the screws. Applicable diameter of shaft is from 20 to 30mm, from 30 to 40mm, or from 40 to 50mm depending on the sensor type. The power supply is USB rechargeable type, so charging is possible without removing the sensor.