About Us

The SONOTEC GmbH is a leading specialist in ultrasonic measurement technology solutions. With around 200 employees, the technology company based in Halle (Saale) develops and manufactures customer-specific ultrasonic transducers and sensors as well as testing equipment and measuring technology solutions.

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SONOTEC Management
Photo: ©Jeibmann Photographik / Torsten Proß

Growth Through Innovation With Ultrasound

SONOTEC was founded in the beginning of 1991 by the physicists Dr. Santer zur Horst-Meyer and Hans-Joachim Münch and has been owner-managed since then. Since 2013 SONOTEC has established a subsidiary in a sales and service based in Islandia, NY. SONOTEC US is a proud supplier to equipment manufacturers and vaccine manufacturers for project Warp Speed. Since April 2019, Manuela and Michael Münch strengthen the management team of the German family business, Dr. Santer zur Horst-Meyer will still be available as an advisor.

With around 200 employees, today we are a growing technology company established on the market as a provider of products and solutions using ultrasonic measurement technologies.

We offer products and solutions with ultrasound for:

Together with you, our client, we initially analyse your exact measurement and metering requirements. This enables us to develop optimized ultrasonic solutions to suit your precise needs. We produce high-precision and high-quality equipment at fair prices.  We are able to achieve this because of:

  • Our highly-qualified employees in research & development, production and distribution
  • Our innovative products
  • Our customer-oriented working methods

Business Units

Non-Invasive Fluid Monitoring

Non-Invasive Fluid Monitoring

The business unit „Non-Invasive Fluid Monitoring“ is your reliable partner for flow measurement, bubble detection, fill level monitoring and blood leak detection.

Preventive Maintenance: Condition Monitoring SONAPHONE

Preventive Maintenance

Under the brand name "SONAPHONE", we offer ultrasonic testing devices for leak detection and evaluation, condition monitoring tasks, steam trap testing and electrical inspections.

Non-destructive Testing

Non-destructive Testing

NDT gauges and probes for ultrasonic flaw detection, wall thickness measurement, air-coupled ultrasonic testing, immersion technology and phased array testing.

We are members of the following associations and networks

Press Release

Regional network “AddiQ” aims to establish quality assurance for additive manufacturing (3D printing) in industrial production

The “AddiQ” network aims to establish quality assurance for additive manufacturing in industrial…

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CETIM relies on SONOTEC’s air-coupled system

CETIM relies on SONOTEC’s air-coupled system to test modern materials

The demand is constantly increasing. We have just handed over another laboratory system for…

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48th International Conference and Expo on Advanced Ceramics and Composites (ICACC 2024)

January 28 – February 02, 2024 – Daytona Beach, USA

Listen to our presentation!

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MD&M West

February 6 - 8, 2024 - Anaheim (CA), USA

Visit us at booth #2185

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19th Pipeline Technology Conference

April 08–11, 2024 – Berlin, Germany

Visit us at booth J9

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