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Product details

Piezoelectrical shaker for vibration excitation with frequencies up to 100 kHz Jul 30, 2014

Company details

Piezosystem Jena GmbH
Stockholmer Str. 12

Tel: +49 3641-66880
Fax: +49 3641-668866

The use of piezo shakers for vibration excitation has many advantages. They have a higher force potential as a result of their stiffness and their ability to operate at exceedingly higher frequencies.

Due to their high power density they can be produced in compact sizes. These small elements can be used for modal analysis of mechanical structures. Massive piezo shakers with a seismic mass can modulate forces up to double-digit Kilonewtons.

Piezo shakers are used in the following applications:
•modal analysis of mechanical structures
•material characterization
•research in fatigue strength
•defects analysis (in conjunction with Thermography and Holography

Geo shaker PiSha 1000/35/150 with seismic mass of 80 kg:
•vibration amplitude: 80 µm
•frequency range: up to 250 Hz
•force modulation: up to ±15 kN

Additional information about our new product line and their applications can be found at


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