Working Principle of Vibrating Fork Type Level Switch

The piezoelectric element is used to excite the attached tuning fork to a frequency corresponding to the natural frequency of the tuning fork. When the fork touches the medium, it experiences a change in the vibration frequency regardless of whether it is liquid or solid. This causes the apparatus to switch, where the electronics within the sensor can detect whether material is present.

Uses of Vibrating Fork Level Switches

Chemical Processing: To analyse and control the amount of product processed and stored in reactors, holding tanks, etc.
Food and Beverage Industry:Measuring concentrations of liquids and powders in production lines to establish high-quality end products.
Pharmaceuticals: Achievement of highly accurate levels of mix and storage tanks that meet quality demands.
Water and Wastewater Treatment:Regulating sludge and liquid heights to contain and facilitate the increased efficiency of treatment processes in the case of water or wastewater.

Using vibrating fork-level switches in your process control system increases the dependability and safety of the process; it also boosts the performance of a process across various applications.