LVU800 series general-purpose, two-wire, loop-powered, ultrasonic, 30 psi, SPST sensor/transmitter from Omega Engineering provides non-contact level measurements up to 10 m. It’s ideally suited for challenging, ultra-pure, corrosive or waste liquids. LVU800 is pushbutton calibrated, and broadly selected for atmospheric bulk storage, day-tank and waste sump applications. Media examples include wastewater and sodium hydroxide.