Hello, I was wondering if somebody could help me. I am using a PZT as a microphone and I would like to know how I can link the measure of its impedance (real and imaginary parts) to its sensitivity (response).
06:44 Oct-23-2000 Michael Trinidad Consultant, API 510 570 & 653 Marine Inspection Service Pty Ltd (MIS), Australia, Joined Jan 2003 138
Re: how to link impedance and sensitivity of a PZT ? You could try SPK electronics (see link below). They manufacture all types of piezoelectrical crystals for different uses. The link below directs you to the variables used to determine a transducers output.