Application area The Vibranivo® VN 7120 is a vibration level switch specifically designed for detecting liquids. This versatile sensor operates effectively in various types of containers, pipes, or agitator tanks, making it ideal for a wide range of applications in the food industry, breweries, dairies, the chemical and petrochemical industries, as well as in the water and wastewater sectors. The Vibration Fork is also highly effective for leak detection in double-walled containers, tanks, or catch basins.