Ceramic Pressure Sensor

Ceramic pressure sensors are devices used to measure pressure by converting a physical pressure signal into an electrical signal. These sensors utilize ceramics, typically piezoelectric ceramics, as the primary sensing material due to their excellent mechanical stability, resistance to corrosion, and high temperature tolerance. The ceramic material, often aluminum oxide (Al2O3), forms the diaphragm or sensing element that deforms under pressure, allowing for precise pressure measurement in a variety of environments.