The superior sensing capability of this non-contact level sensor for liquid, state-of-the-art device is essentially free form error. Its main uses are keeping a constant level in the case of tanks underground or with liquid content can provide real-time information about how much product there is, both while being stored and during transport overfill this also functions as an alarm sounding when it occurs.At low-leaks on site legal limits specified minimum operational fluids. In all kinds of environments, this sensor works perfectly but more responsible sensors are those which contain some added features like a radar with ultrasonic technology using signal sending and measurement. The sensor is suitable for a variety of applications such as industrial process control, water treatment system fuel management systems etc but we are sure that it will serve both reliability and efficiency whenever the case in liquid measurement.