The tuning fork level switch is a new type of level switch with tuning fork vibration. It is suitable for almost liquids, free-flowing medium-density solid powders or particles. When the tuning fork is immersed in liquid or solid, the vibration frequency and amplitude of the tuning fork will change. This frequency change is detected by the electronic circuit and a switch value is output.

Features

n Widely application: High/low fall-safe limit switches, overflow or dry running protection, pump control, display whether there is flow pipeline, etc.

n Not affected by foam, eddy current and gas, and suitable for fixed-point alarm or control of solid level in various silos and liquid level in various containers.

n Long service life, stable performance, safety and reliability.

n Not affected by dielectric constant and density.

n Maintenance-free: No need on-site adjustment once it is installed and put into operation.