Vibration Shakers

• Lightweight, durable, portable and easy to use
• Adjustable trunnion base provides a high degree of flexibility
• Broad frequency range
• Embedded power amplifier and signal generator for PM-20 and PM-100

Permanent magnet shakers are perfect for vibration and shock testing.  For example, this includes:

• Vibration testing of micro parts, assemblies, and electronics Modal testing
• Shock testing
• Sensor calibration
• Separation and compacting of powders
• Fatigue and resonance testing
• Velocity transducer or high-speed actuator
• Mechanical impedance measurement
• Education and research

Modal Shakers

Dewesoft modal shakers test structural dynamics and are the only solution when measuring high-frequency excitation content or conducting signal-controlled testing.  They are also lightweight yet powerful.  For example, they can go up to 15,000Hz and provide force levels up to 440N with a maximum 25mm stroke.

Finally, modal shakers can cover a wide range of structures.  This includes electronic boards, sub-components to machinery, vehicles and aircraft and constructions.

• Lightweight, Durable and Portable: All Dewesoft vibration shakers are built with extreme care and quality.  They are also very durable and portable. The inertial shakers are also mount easily and have great mobility.
• Included Integrated Amplifier: Dewesoft vibration shakers and vibration exciters have integrated amplifiers. With this integrated amplifier, it is very easy to use the shaker. You only need to plug the electric cable and the shaker is ready to run. DS-MS-250 and DS-MS-440 come with a dedicated external amplifier.
• Integrated Signal Generator: All shakers have integrated sine signal generators. This gives customers the option to try the test system or the shaker or make some simple test to understand structural behaviour.
• Superior Low-Frequency Performance: Offering optimal force performance over a wide frequency range – the inertial shaker IS series spans from 10 to 3,000 Hz
• Trunnion and Handles: All PM shakers have trunnion and handle allowing the shaker to be positioned in any orientation and position.
• Integrated Screen: This feature can be used only with an integrated signal generator. It shows the frequency of the generated signal. By visualising generated signal frequency it is possible to set the shaker to a certain frequency from 1 Hz to 15 kHz and even can see the behaviour of the structure under excitation with a certain frequency.
• Small Amplifier Box for Internal Shakers: All inertial shakers are using the same amplifier box. This box is also capable of generating sinus signals and can be used for 3rd party shakers as well. The small, all-in-one box can be customised to generate different signals like white or pink noise or different forms.