HI Touch vibrating rod level switch HD type

The vibrating rod level switch HD type is a new type of level switch. The vibrating rod is driven by a piezoelectric crystal to oscillate at the resonant frequency. When the vibrating rod is buried by the level, the amplitude drops sharply. This amplitude change is detected by electronic circuits and outputs a switch value to achieve the purpose of level alarm or control. The structure and principle characteristics of the vibrating rod level switch are particularly suitable for measuring solid levels. It is not affected by the electrical parameters of the medium, does not clamp materials, has high sensitivity, and does not require calibration. The vibrating rod type level switch can be widely used for monitoring materials such as coal mines, cement, limestone, grain materials, sugar, fly ash, etc.