Signal transmission refers to the way in which the high-temperature piezos discs transducer of thin-film sensor is fabricated on the component or structure, and the method of supplying power and taking power is to measure signals such as strain and temperature. High-temperature areas of PZT piezocer

High-temperature thin film flowmeters generally consist of a thermal resistance layer and a thin film thermometer layer. The thermal resistance layer of piezos discs transducer usually uses PZT material with a small thermal conductivity so that the thermometers are on both sides can obtain a large t

Thermocouples of piezoelectric material piezos discs transducer can withstand the large differences in the temperature and heat output. A thin-film thermocouple is consisting of two ITO piezo ceramic by hot electrodes (with different charge carrier concentrations) .which can operate below 1 200 °C;

Piezoelectric ceramic materials have piezoelectric properties, not only have physical and mechanical properties, but also have piezoelectric properties. The parameters that generally describe the piezoelectric properties,it is frequency constant N, piezoelectric coefficient, electromechanica coeffic