Open AccessSIMULATION AND ANALYSIS OF MICRO ELECTRO MECHANICAL SYSTEMS PIEZO CERAMIC TUBE FOR ULTRASONIC FLOW MEASUREMENT
Author(s) -
Helmy Mukti Himawan
Publication year - 2017
Publication title -
invotek
Language(s) - English
Resource type - Journals
eISSN - 2549-9815
pISSN - 1411-3414
DOI - 10.24036/invotek.v17i1.27
Subject(s) - ultrasonic sensor , tube (container) , acoustics , transducer , materials science , piezoelectricity , micrometer , ultrasonic flow meter , flow (mathematics) , volumetric flow rate , ceramic , flow measurement , mechanical engineering , mechanics , engineering , composite material , physics
Tube piezoceramic used for the laying of a variety of sensors with a relatively small diameter to the size of a few micrometer to a few milli meters. Materials used in Piezoceramic Tube specially formulated standards for cylinders, so many different kinds of sensors which has a cylindrical shape for use as a place Piezoceramic. Use of Piezoceramic Tube one to measure ultrasonic flow. In the ultrasonic flow rate measurement distinction is made between two different measurement principles, namely the Doppler effect and timing analysis wave. In both cases Piezoceramic transducer placed on the walls of the tube produces ultrasonic waves, which are then transmitted into the liquid diagonal to the direction of flow.