Wireless triaxial sensor for acceleration monitoring The Accelerometer is a wireless, battery-powered sensor that measures structural vibrations on three axes with high resolution. Designed for dynamic monitoring and modal analysis, it records acceleration events with a programmable sampling rate from 40 to 640 Hz. It can acquire threshold-triggered events automatically when a threshold is exceeded, or can be set in programmed mode when high synchronization accuracy among different sensors is required. Ideal for many applications, it enables synchronized data acquisition with high time synchronization for advanced structural diagnostics and long-term monitoring strategies.