Level measuring is used in a wide variety of applications. The substance does not matter - ultrasonic technology detects almost all materials. Liquids like milk, chemicals, or lacquer, as well as mud or bulk goods are always controlled. Thus you can accurately monitor the fill level of silos or tanks used by dairies, chemical plants, mineral companies, and many others.
For level measurement in closed containers, F65 Series ultrasonic sensors are excellent. To detect liquid by using a sensor on the inside of a container, drill a 30 mm hole in the center of the container cap. Then mount the sensor with its special housing, including the gasket, directly on the container. The F65 Series is available in three different measuring ranges (6 cm … 50 cm, 20 cm …150 cm, and 25 cm … 250 cm) for use in different container sizes.