zoki008 Posted October 3, 2004 Report Share Posted October 3, 2004 Hi!Does anybody know some manufactorers of ultrasonic transducers who send free samples. I wanted them to build ultrasonic motion detector.Thanks! Quote Link to comment Share on other sites More sharing options...
MP Posted October 3, 2004 Report Share Posted October 3, 2004 Didn't I already see this post somewhere?MP Quote Link to comment Share on other sites More sharing options...
zoki008 Posted October 4, 2004 Author Report Share Posted October 4, 2004 Maybe you did but I' ve put it on the wrong place. Do you know something about free ultrasonic transducers? Quote Link to comment Share on other sites More sharing options...
MP Posted October 5, 2004 Report Share Posted October 5, 2004 Most manufacturers will send out 1 or 2 free samples if you give them a business name and address.MP Quote Link to comment Share on other sites More sharing options...
zoki008 Posted October 5, 2004 Author Report Share Posted October 5, 2004 I know that but I couldn't find on net manufactorers that produce those low cost ultrasonic transducers. Those which looks like small microphones. If you know some firm that produces them please send me their web address.Thanks. Quote Link to comment Share on other sites More sharing options...
MP Posted October 8, 2004 Report Share Posted October 8, 2004 http://www.hexamite.com/heusline.htmhttp://www.irl.cri.nz/mat-tech-group/project-area-profiles/ultrasonic-transducer.htmlhttp://www.irl.cri.nz/mat-tech-group/project-area-profiles/ultrasonic-transducer.htmlhttp://www.cedrat.com/engineering/Active_materials_applications/Sonic_&_Ultrasonic_Transducers/Sonic_&_Ultrasonic_Transducers.htm Quote Link to comment Share on other sites More sharing options...
zoki008 Posted October 11, 2004 Author Report Share Posted October 11, 2004 Thanks for these links. I sent them email and if they send me samples I' ll tell you. Quote Link to comment Share on other sites More sharing options...
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