Vibration calibrators and shakers from leading suppliers such as MMF and DEWESoft provide high accuracy, portability, and ease of use for sensor calibration and structural vibration testing. The systems support acceleration, velocity, and displacement calibration in both laboratory and field environments.

Portable calibrators operate across frequency ranges from 15 Hz to 10 kHz with adjustable vibration amplitudes and load-independent performance. Shaker systems offer force ranges from 5 N to 440 N and strokes up to 25 mm, suitable for modal testing, structural vibration, fatigue testing, resonance analysis, and vehicle dynamics applications.