In many industrial processes, including alkaline electrolysis, the early and reliable detection of gas bubbles plays a crucial role in maintaining process stability, product quality, and equipment protection. Even small amounts of gas can indicate disturbances such as leaks, backflow, or phase transitions that impair both measurement accuracy and the overall performance of the system.
With ultrasonic technology, LiquiSonic enables® from SensoTech the real-time detection of gas bubbles directly in the process line. The sensor continuously analyzes acoustic signals while an intelligent algorithm identifies characteristic patterns caused by gas-related disturbances. This enables early detection of anomalies and supports both predictive maintenance and continuous process safety.
LiquiSonic® sensors are designed for continuous inline operation and can measure concentration and detect gas bubbles at the same time, eliminating the need for manual sampling. Their robust, maintenance-free design and high measurement accuracy make them suitable for a wide range of applications: from chemical and energy processes to carbon capture, the synthesis of green fuels, and other liquid-based systems where reliability and transparency are essential.
LiquiSonic® combines two key measurement functions, concentration monitoring and gas bubble detection, in a single, reliable inline solution. With greater efficiency, operational safety, and scalability, the technology sets a new standard in modern process analytics.
The practical implementation of this technology is illustrated in the video below on the page. Using real process conditions, the recording shows how the LiquiSonic® sensor detects gas bubbles in real time. The visualization supports understanding of the measurement signals and highlights the added value of continuous inline monitoring during operation. The video offers users in particular a practical insight into the performance of gas bubble detection under industrial conditions.