There are two major factors for the converter to work with the mag. Sensor: the excitation current and the resistance of the sensor coil. As long as these two factors are suitable, the converter can fit any mag. Sensor made by various manufacturers. To fulfill this, a pwm current excitation technique is implemented to excite the coils ranging from 5 ohms to 120 ohms. The constant current can be set to 100ma, 125ma, 200ma, 250ma, 375ma, and up to 500ma to suit most commonly used signal level.
