330100-90-01 Vibration sensor is a sensor used to detect mechanical vibration. It converts vibration signals into electrical signals for further processing and analysis. Vibration sensors are widely used in industry, transportation, medical, military and other fields, such as machine fault diagnosis, vehicle vibration detection, building structure safety monitoring, etc. The basic principle of the vibration sensor is to use the physical effects produced by mechanical vibration, such as inertial force, piezoelectric effect, magnetoelectric effect, etc., to convert mechanical vibration into electrical signals. Different types of vibration sensors have different conversion principles and structural characteristics. Common vibration sensors include piezoelectric vibration sensors, capacitive vibration sensors, inductive vibration sensors, accelerometers, etc. Among them, piezoelectric vibration sensors use the piezoelectric effect to convert mechanical vibration into electrical signals. They have the advantages of high sensitivity, simple structure, and wide frequency response range, so they are often used in practical applications.

The performance indicators of vibration sensors include sensitivity, frequency response, linearity, stability, etc. Choosing a suitable vibration sensor requires consideration of the vibration characteristics of the measured object, measurement range, accuracy requirements, environmental conditions and other factors. In short, the 330100-90-01 vibration sensor is a key component to achieve mechanical vibration measurement and monitoring. Its principles and application technology are continuously developed and improved, providing effective solutions for vibration detection and fault diagnosis in various fields.