High accuracy magnetostrictive level sensor water flow sensor for industry

Magnetostrictive level sensors is core of intelligent magnetostrictive tank gauge, and The core part of sensor is waveguide wire with high strain value and great mechanical wave transformation ability to change small magnetic field vector into mechanical wave.
The sensor is composed of electronic probe, stainless steel bar(built-in super rare earth magnetostriction silk) and floater (built-in permanent magnet). When electrical impulses produced by pulse generator in probe transfer along waveguide wire of pipe, electrical impulses produce an annular magnetic field perpendicular to the waveguide wire to transfer at the light speed along the wire.