Featuring a no-glass design with platinum or gold sensor tips, ECD ORP sensors operate in a range of demanding applications. The S10 immersion- or insertion-style sensor has a 0.75-in. MNPT compression fitting as the process connection to allow a variable insertion length. The S17 retractable-style sensor has a 1-in. MNPT ball valve, 1- x 0.75-in. reducer and 0.75-in. MNPT compression fitting to provide the process connection. The sensors come with replaceable ORP cartridges that plug into a 316 stainless steel body that incorporates the sensing element, a temperature module and a signal conditioner with cabling.

Electro-Chemical Devices; 800-729-1333; www.ecdi.com