What are the Types of vibration measuring instruments?

Vibration measuring instruments can be categorized into several types, including accelerometers, velocity sensors, and displacement sensors. Accelerometers measure the acceleration of a vibrating object, while velocity sensors gauge the speed of vibration. Displacement sensors, on the other hand, measure the distance a vibrating object moves from its rest position. Additionally, handheld vibration meters and data acquisition systems are used for more comprehensive analysis and monitoring of vibration in various applications.