Endress + Hauser Flowtec Ag

Scheuerle Fahrzeugfabrik Gmbh

Stefan Rüger

Beat Kissling

Sascha Grunwald

Oliver Berberig

Rudolf Braun

Theo Gerald Hofmann

Achim Stark

Jens Rautenberg

Klaus Beringer

Axel Krämer

Kurt Bannert

An ultrasound instrument for detecting a measured value of a medium includes a measurement chamber having a chamber wall and a longitudinal axis; a pair of ultrasound transducers configured to transmit ultrasound signals along a signal path between ultrasound transducers of the pair through the measurement chamber and to receive ultrasound signals, wherein the signal path includes a signal reflection on a reflection surface, wherein the chamber wall in a region of the reflection surface opposite a first chamber side is configured to prevent a reflection of an ultrasound signal on a chamber outer surface of the chamber wall in the direction of the signal path, wherein the chamber wall has, in the region of the reflection surface, a maximum wall thickness which is at least a factor of 1.5 greater than a Rayleigh wavelength, associated with a central frequency, of the ultrasound signal in the chamber wall.

Ultrasonic measuring device

Growing community of inventors

Jena, Germany

Stefan Rüger