ULTRASOUND TRANSDUCER FOR APPLICATION IN EXTREME CLIMATIC CONDITIONS

摘要

The invention relates to an ultrasound transducer in particular for application in ultrasound anemometry, comprising an electromechanical transducer (1) with an acoustically active surface, an acoustic matching lay er (3), arranged between the acoustic surfaces of the converter and the exposed acoustic surfaces and an electrical heating element (2). The heating element (2) is arranged between the acoustically active surfaces of the transducer ( 1) and the matching layer (3).