Non-Invasive Tank Level Measurement

The RotoLevel LT uses Ultrasonic Technology and temperature sensors to determine accurate & reliable measurements. The sensor is connected to the base of the tank and emits a sound wave which travels through the tank medium and reflects back from the liquid surface. The time of flight from emission to receiving the signal, together with temperature compensation and density of the liquid, is then processed and calculated by the system to determine the height of the liquid. Each device is calibrated in our in-house laboratory using equipment traceable to UKAS/NIST standards.