Thread: 5/8"-18; 3/4"-20 or customized
The magnet pickup speed sensor is especially suitable for sensing speed of gear. Other ferrous discontinuities such as sprockets, keyways, boltheads, etc can also be used as the target.
As can be seen, the generated frequency signal is directly proportional
to the number of ferrous objects passing the pole piece per unit time.
The amplitude of the voltage output is proportional to the speed of the
ferrous objects passing the pole piece.