Piezoelectric sensors are used in the acceleration pressure and force measurements , etc.

Piezoelectric sensors are used in the acceleration, pressure , and the measurement of force, etc. . Piezoelectric acceleration sensor is a common accelerometer. It has a simple structure , small size , light weight, long life and other excellent features. Piezoelectric Accelerometer in aircraft, automobiles, ships, bridges and construction of vibration and shock measurements has been widely used, especially in the field of aviation and aerospace more of its special status. Piezoelectric Coolant Temperature Sensor can also be used to measure the pressure of internal combustion engine is measured with the measurement of the degree of vacuum . Can also be used in military industry, for example, use it to measure the firing guns and bullets in the chamber in the moment of the change and muzzle bore pressure shock wave pressure . It can be used to measure a large pressure can also be used to measure small pressure . Piezoelectric sensors are also widely used in biomedical measurements , such as the decline of ventricular catheter damper is made ​​of a piezoelectric transducer , as measured dynamic pressure is so common , so the piezoelectric Car Temperature Sensor applications is very broad. In addition to piezoelectric sensors , there are manufactured using the piezoresistive effect of piezoresistive sensors, the use of the strain sensor strain effect , these various pressure sensors using different materials and different effects on different occasions to play them unique purpose.