In contrast to capacitive and piezoresistive pressure transducers, piezoelectric pressure transducers tend not to involve exterior voltage or latest resources for his or her operation. A typical resonant wire pressure transducer consists of numerous components such as: Resonant wire High-pressure diaphragm Reduced-pressure diaphragm Magnets Metallic tube Higher facet backup plate https://controltechme.com/pressure-transducers/