When the detection part vibrating at a fixed frequency is covered with powder or other materials, its vibration will be disturbed and change, resulting in the output of detection information

The fixed vibration frequency can also be adjusted through sensitivity adjustment components, ranging from small particles such as color pigments and coatings to large particles such as plastic particles.

This level switch can detect the level of powder particles with a specific gravity of 0.32g/cm ³ or more.