measuring water level with ultrasonic sensor
With ultrasonic technology, the water level can provide accurate and non-stop linear readings at various applications. Its core function is to send out ultrasonic waves, that bump against the surface of the water and head back to the transducer... so it can judge how far away said surface is. Technological developments include high-precision signal processing, automatic temperature compensation and adaptation to many different liquids. Water treatment, agriculture and manufacturing are all areas where this technology is used to ensure that levels are kept accurate and reliable. Because an ultrasonic sensor is non-contact, it is not affected by the chemical properties of the liquid being measured. This makes ultrasonic level sensors an extremely robust and versatile solution for continuous measurement tasks.