In what fields can piezoelectric sensors be used?

Piezoelectric sensor is a common sensor type, which outputs electrical signals by generating charges under pressure, and is widely used in the following fields:

Industrial field: Piezoelectric sensors can be used for industrial process monitoring and control, such as measuring parameters such as pressure, temperature and humidity of fluids, gases and liquids, and are widely used in crude oil exploitation, chemical industry, food processing and other industries.

Automotive and aviation fields: Piezoelectric sensors can be used in automobile engine control, braking system, air conditioning system and so on. As well as the pneumatic control system of aircraft and missiles, flight altitude safety monitoring and other fields.

Medical care field: Piezoelectric sensor is a high-precision biomedical sensor, which can be used for blood pressure monitoring, oxygen monitoring, EMG signal detection and other applications.

Robot and automation field: Piezoelectric sensors are often used in robots and automation equipment, mainly used to detect real-time parameters such as force, pressure and vibration, so as to better control and protect automation equipment.

Environment and weather monitoring field: Piezoelectric sensors can be used to measure air and water quality indicators, atmospheric pressure, wind speed, snowfall, vibration and other parameters, and play an important role in meteorological observation, natural disaster prediction, environmental monitoring, intelligent buildings and so on.