Sensor MTL-2

The principle of MTL2 magnetostrictive displacement sensor is to generate a strain pulse signal when two different magnetic fields intersect, and then calculate the time period required for this signal to be detected, thereby converting the accurate position. One of the two magnetic fields comes from the permanent magnet in the magnetic ring, and the other comes from the excitation pulses generated by the electronic components in the sensor electronics compartment. The excitation pulse runs at the speed of sound along the waveguide filament made of magnetostrictive material in the sensor. When intersecting with the permanent magnetic field in the magnetic ring, the mechanical vibration generated by the waveguide filament forms a strain pulse due to the magnetostriction phenomenon. The strain pulse is quickly detected by the sensing circuit in the electronic warehouse. MTL2 Magnetostrictive Displacement Sensor The total time from the moment the excitation pulse is generated to the detection of the strain pulse is multiplied by the fixed speed of sound, and we can accurately calculate the change in the position of the magnet. This process is continuous, so whenever the position of the magnetic ring changes, the new position will be measured quickly. Since the output signal is a real value, not a proportional signal or a signal that needs to be re-amplified, there is no signal drift or change in value, not to mention the need for regular re-calibration like other sensors.

This product is flange-mounted, the height of the electronic warehouse is small, and it is suitable for use in a limited installation space of the electronic warehouse and a small installation environment.

(Customized products can actually be produced according to customer requirements, common sizes can refer to the size of our company below)