ULSL-10 is a ULSL series ultrasonic level sensor. It provides non-contact, continuous ultrasonic level measurement of fluids for tall range applications. It has a 18´ (5.5m) measuring range with a ±0.2% of range accuracy. It features via free software, units can be programmed to transmit an output signal and operate four relays for control applications. It is a Mapping software makes effective measuring surface only a 3˝ (76.2 mm) diameter column with no concerns of ladders, pipes, or other tank intrusions in the remaining sound cone. Application includes water and wastewater, pulp and paper processing, sump and process tanks, chemical processing, food and beverage.