Sensus Spectrum, LLC

Andreas Pfeiffer

Frank Müller

Carsten Bertram

An ultrasonic sensor arrangement. The ultrasonic sensor arrangement may comprise a housing with a container which is open at the top, a disc-shaped, piezoelectric element and a coupling element in the interior of the container, wherein the coupling element has a bearing surface, on which the piezoelectric element is arranged, and is provided on the underside of the container, wherein the container and the coupling element are integrally formed, and wherein at least the piezoelectric element is covered with a potting compound, and to a measuring apparatus comprising such an ultrasonic sensor arrangement.

Ultrasonic sensor arrangement for flow measurements having a coupling element

A measuring device for determining the flow rate of a fluid which flows through a pipe portion. The measuring device comprises a measuring pipe with a pipe wall, at least one ultrasonic sensor for transmitting an acoustic signal and/or receiving an acoustic signal having an ultrasonic sensor upper surface and a holding element. In the pipe wall, at least one opening of a first type is provided, into which the at least one ultrasonic sensor can be inserted, and wherein the measuring device has an assembled state in which the holding element surrounds the measuring pipe in an annular manner and is positioned on the at least one ultrasonic sensor inserted into the opening of a first type.

Growing community of inventors

Hannover, Germany

Andreas Pfeiffer