Liquid Flow Measurement

High-precision SONOFLOW and SEMIFLOW flow sensors are used for non-contact liquid flow monitoring. They measure and control flow velocities, flow rates, and flow volume as well as dosing processes.

Air Bubble Detection

Sensors in the SONOCHECK ABD series are designed for contact-free air bubble detection in liquid-filled tubes. They also assume tasks for full / empty monitoring.

Calibration Service & Repair

To maintain the original performance and accuracy of our products, we recommend recalibrating our sensors every 12 months. In addition to recalibrating our flow sensors, we offer safety inspections and repair services for all our ultrasonic products.

Press Releases


World Premiere: SONOTEC shows new stainless steel clamp-on flow meter with touch display at INTERPHEX

The new stainless steel version of the high accuracy SONOFLOW CO.55 V3.0 flow meter celebrates world…

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Flow Measurement and Slurry Blending for CMP

SONOTEC and its partner S3 Alliance with joint booth together at SEMICON Europa

From November 14 - 17, 2023, the European semiconductor industry meets in Munich at SEMICON Europa,…

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Silicon Saxony Day

June 11, 2024 - Dresden, Germany

Visit us at booth #A8

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Medical Manufacturing Asia

September 11 - 13, 2024 - Marina Bay Sands, Singapore

Visit us at the IVAM booth

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ISPE Boston Product Show

September 18, 2024 - Boston, USA

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Contact Us!

We will be happy to help you.

For more information regarding applications and pricing, please feel free to contact us.


Do you have any questions?

Feel free to contact us! We will be happy to help you.

Anja Lausch

Sales Assistant
+49 345 13317-840