American Sensor Technologies' Model AST 4530 Liquid Level Transmitter is designed to measure the level of harsh liquids, such as slurries, salt water and oil, in vented tanks or containers. Constructed with PVDF material and a PTFE diaphragm, the AST 4530 submersible pressure sensor features a PVDF cable, cord grip and housing, as well as a conduit connection for turbulent installations such as process plants, salt water holding tanks, on-board ships, turbulent tanks, and rail cars.American Sensor Technologies www.astsensors.com