Piezo open air transducers are constructed from piezo technology and are suitable for a wide range of measurement, detection, and sonar applications. Standard open types are available with frequencies to 28KHz through to 40KHz. Enclosed types are available from 28KHz through to 320KHz. The higher frequency types (typically 80KHz through to 320KHz) produce a very narrow beam which is suitable for accurate measurement and detection applications. To assist customers we can offer a range of accessories which includes ranging modules and ICs, matching transformers, and crystal tuning forks.

Open Ultrasonic Ranging Transducers                                   
 
Also known as sonar or pulse transit types                                           
40KHz centre frequencies                                           
Wide operating temperature ranges                                      
12mm and 16mm diameter types                                            
Open constructions suitable for non-hazardous environments and longer measurement distances