Sentry logo with slogan "Variable influence based outcomes".

robust bio-electrode sensors

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about sentry™ monitoring Bio-Electrode Sensors

A gray medical sensor with the Sentry logo, featuring a rectangular component on the left, a cylindrical body in the middle, and a wire extending from the right side.

SENTRY™, where a unique a biology activity and water quality monitoring platform is pioneered, that provides real-time microbial performance data in locations never possible before. 

  • From untreated, variable wastewater at a treatment plant’ headworks (consumable BOD) to fluctuating anaerobic digester (AD) biomass (consumable VFA),

  • Our robust bio-electrode sensors provide early-on, always-on insights into biological processes that exist wherever water is used, stored, or treated.

  • This means our municipal and standalone AD customers around the world now have the data they need – when they need it – to optimize treatment and outputs while saving money and energy along the way.