Motor/Engine Rotation Sensor
OM-1200/OM-1500
This detector utilizes an electromagnetic induction method and can be used for measuring the rotation speed of gasoline engines and EV/HEV motors. It detects leakage magnetic flux from the magnet rotation axis of magnet ignition engines via electromagnetic induction. It is a durable detector that is easy to handle and simply mounted parallel to the ignition coil. When measuring the rotation speed of EV/HEV motors, it is mounted perpendicular to the motor's rotation axis and in contact with the motor. It is used in combination with our engine rotation indicators (AR-7240B, CT-6700, HT-6200, SE-1620, FT-2500, FT-7200, GE-2500).

