ABB-Toroidal, electrodeless sensor TB404

The ABB-Toroidal electrodeless sensor TB404 is an advanced solution for non-contact conductivity measurement in demanding industrial and chemical environments. Unlike traditional sensors, the toroidal design of the ABB-Toroidal electrodeless sensor TB404 eliminates direct contact with process fluids, significantly reducing fouling and corrosion issues.

This sensor is ideal for monitoring highly conductive and corrosive liquids, such as acids, alkalis, and slurries. The ABB-Toroidal electrodeless sensor TB404 provides stable, drift-free performance even in contaminated or high-solid-content fluids where conventional electrode sensors fail.

Engineered for durability, the sensor’s rugged construction ensures long-term operation with minimal maintenance. The non-contact nature of the ABB-Toroidal electrodeless sensor TB404 also increases safety by preventing direct exposure of sensitive components to aggressive chemicals, enhancing system reliability and user protection.

The sensor supports easy integration with ABB transmitters and systems, allowing for real-time conductivity monitoring and improved process control. Its design minimizes downtime and reduces operational costs by extending maintenance intervals and maximizing sensor life.

Thanks to its robust housing and plug-and-play compatibility, the sensor can be easily installed in pipelines, tanks, or inline systems. It operates effectively over a wide range of temperatures and pressures, making it suitable for various applications across the food and beverage, pharmaceutical, wastewater, and chemical manufacturing industries.

Whether you’re seeking a sensor for aggressive process fluids or require consistent conductivity readings in a harsh environment, the ABB-Toroidal electrodeless sensor TB404 is a trusted solution engineered for accuracy, reliability, and long service life.