Patent ID: 8939034
Filing Date: 2015-01-27
Classification: G01F

Abstract:
1. An ultrasonic, flow measuring device for ascertaining the flow of a measured medium flowing through a measuring tube, which flow measuring device, comprises: an ultrasonic transducer; a first housing of said ultrasonic transducer which protrudes into the measured medium, said first housing has a first surface intended to face the measured medium; and a second housing, which has a second surface for limiting the volume of the measured medium, wherein: said first housing is connected with said second housing via a connecting element arranged between said first housing and said second housing; said first housing and said second housing are so arranged relative to one another that a separation between any two points of said first surface and said second surface amounts to at least 0.1 mm, and each separation of said first surface from said second surface measured perpendicular to said first surface amounts to at least 0.5 mm; and each separation of said first surface from said second surface measured perpendicular to said second surface amounts to at least 0.5 mm.