From June 9 to 11, 2026, SENSOR+TEST – the world’s leading exhibition for sensors, measurement, and testing technology – will be held at the Nuremberg Exhibition Centre in Germany. AUDIOWELL, a leading provider of smart sensor solutions, will present its core products at Booth 1-521, with the vortex flow sensor being one of the highlights of the exhibition.
Based on the classic Kármán vortex street effect, the vortex flow sensor accurately detects the stable vortex shedding frequency generated when fluid flows past a vortex shedder. Combined with advanced fluid dynamics models and signal processing algorithms, it achieves real-time, stable measurement of complex media such as large flow rates, high-velocity flows, and high-viscosity coolants. The vortex flow sensor being exhibited by AUDIOWELL has been comprehensively optimized in engineering design and application reliability, making it particularly suitable for demanding scenarios such as industrial cooling circulation, hydraulic systems, and chemical process monitoring.
The sensor offers the following outstanding features:
Excellent immunity to bubbles and impurities: Maintains measurement stability even in media containing bubbles or solid particles, significantly reducing the risk of false readings and signal jitter.
Modular structure with extremely low pressure loss: Compact design supports flexible integration, while the minimal pressure drop during fluid passage provides significant energy savings.
High measurement accuracy: Instantaneous flow accuracy of ±2% F.S., meeting the core requirements of industrial process control for metering precision.
Simultaneous flow and temperature detection: An optional built-in temperature sensor enables real-time output of both flow and temperature parameters, simplifying system wiring.
Intelligent communication and protection: Standard RS-485 communication interface for easy integration into industrial bus networks; the unit meets IP65 protection rating and complies with EMC protection Class A standards, ensuring long-term stable operation in harsh environments with electromagnetic interference, humidity, dust, and other challenging conditions.
AUDIOWELL is committed to empowering industrial intelligence with core sensing technologies. The vortex flow sensor highlighted at SENSOR+TEST 2026 in Germany not only demonstrates the company’s deep technical expertise in flow measurement and control but also provides global customers with a preferred solution that balances performance, reliability, and cost-effectiveness.
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