The SENTINEL has been designed to provide the most visible and reliable valve position indication in explosion-proof environments. Moniteur's Engineered Loc-Ring Cam and Shaft retention system allows a multi-million cycle life, even in harsh environments. With both UL and CSA approvals, the Sentinel is the clearly the best choice.
Moniteur's product range now includes three segments - Valve Position Transmitters, Valve Networking, and Positioners. Moniteur strives to make use of the highest technology available to simplify your valve automation.