The LVU800 Series general-purpose two-wire ultrasonic transmitter with NEMA 4X enclosure provides non-contact level measurement up to 10 m (32 ft.), and is said to be ideally suited for challenging ultra-pure, corrosive or waste liquids, as well as atmospheric bulk storage, day tank and waste sump applications. It features simple, fast set-up with pushbutton calibration. Media examples include wastewater and sodium hydroxide. It also is CE Compliant. Models include the LVU816, LVU826 and LVU832.