India's Automation Magazine
Dissolved Oxygen
Emerson launched the Rosemount 490A optical dissolved oxygen sensor with Modbus digital communication, designed to improve operational flexibility and reduce maintenance in biopharmaceutical manufacturing and other industrial applications. Read More →
17 April 2025 – Imprint News Desk
In-Situ launched the RDO Trio in January 2026, combining dissolved oxygen, conductivity and temperature measurement with salinity compensation and an integrated wiper for continuous monitoring in challenging aquatic environments. Read More →
6 January 2026 – Imprint News Desk
Researchers reported a self-powered dissolved oxygen biosensor based on a paper-based enzymatic biofuel cell. The system demonstrated DO measurement in water and a commercial soft drink, highlighting potential applications in food-quality monitoring. Read More →
