The sensor features a 5-pin M12 connector to supports plug-and-play digital connectivity. Emerson (NYSE: EMR) has announced the Rosemount 350A pH/ORP sensor to help deliver these measurements in harsher environments. The new digital sensor is designed to overcome the challenges traditional analog devices face when sampling pH/ORP levels in high temperature and high pressure areas. The sensor’s digital Modbus interface and M12 quick-connect cabling, supports plug-and-play commissioning, reducing the electrical noise associated with manual wiring. The Rosemount 350A also features retractable mounting and titanium body options to improve performance in a variety of corrosive liquids.