Gems Sensors & Controls' UCL-520 ultrasonic level sensors
UCL-520 series of ultrasonic level sensors is suitable for non-contact applications such as industrial water treatment, wastewater management and chemical storage. The two-wire transmitter for measurement up to 26.2 ft has a built-in PVDF transducer for challenging ultra pure, corrosive or waste liquids. It offers a 3 in. minimum beam width for restricted space applications.
Gems Sensors & Controls; 800/378-1600; www.GemsSensors.com