Our Know-how

Homemade material | Highly qualified employees

Our material

Our aim is to build high-quality, durable and robust ultrasonic transducers with excellent electroacoustic properties. We pay special attention to the four main components: piezo disc, matching material, potting compound and stranded wire. We manufacture our own material for this or obtain it from reliable suppliers with the highest quality standards.

This is how we ensure that our customer receives only the best products – with every ultrasonic transducer that leaves our premises.

Piezo disc

We source our piezoceramic transducers from selected suppliers with above-average quality standards. Our main supplier manufactures a material specially specified for us. This material is characterised by high efficiency and minimal geometric and electrical tolerances.

Matching material

We produce our matching material in-house according to our own tried and tested recipes. To achieve the best possible results, we use a particularly light, pressure-resistant epoxy filled with hollow glass spheres, which is subject to only minimal variations compared to products from external suppliers.

Potting compound

Potting with our self-formulated, soft-elastic polyurethane foams gives your transducer both its mechanical stability and excellent structure-borne sound suppression – especially when cold. Through customised potting compound recipes, we achieve optimal acoustic parameters, adapted to your needs.

Stranded wire

We predominantly assemble our coaxial, Teflon and PVC stranded wires ourselves. In this way, we ensure the highest quality and implement customer-specific adaptations quickly and easily. This means that short delivery times are possible even for special dimensions. Our direct access to the production process allows us to carry out close-meshed checks and ensure consistently high strand quality, e.g. also in accordance with IPC-A-610, Class 3.

Our employees

At our company, employees are more than just an anonymous cog. Our corporate culture is characterised by flat hierarchies and open, respectful communication. Together we manufacture ultrasonic transducers of outstanding quality. Your satisfaction is our aspiration – that’s what we work on every day.

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Customer-oriented support

We focus on individual support and close communication with you as our customer.

For us that means:

  • Close cooperation, constructive communication
  • from the initial idea to series production
  • Expert support for technical questions
  • Customer-specific customization
  • Special solutions and small quantities

Qualified experts


Our product managers look after one or more product groups holistically.

For us that means:

  • Excellently trained experts
  • Development of new ultrasonic transducers
  • customized solutions
  • Support from prototype to series production
  • all-round technical consulting

Machine-supported manual work

Our specifications for production are high process stability and tightly toleranced parameters.

For us that means:

  • highly trained employees
  • pronounced quality awareness
  • Final inspection of 100% of the manufactured transducers
  • Proven, stable manufacturing processes
  • QM system certified according to ISO 9001:2015