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The Bruel & Kjaer LDS V456 Permanent Magnet Shaker is a 110 lbf shaker with a frequency range of 5 to 7500Hz. This B&K permanent magnet shaker has been developed to offer you a shaker that features a higher force rating yet is still suitable for laboratory testing. The LDS V456 is an ideal shaker for industries as well as universities and research institutions for a variety of medical applications and to study the dynamic behavior of structures and materials. The V456 shaker can also be employed as velocity transducers or high-speed actuators.
Bruel & Kjaer LDS V456 permanent magnet shakers are controlled using either the COMETUSB™ or LASERUSB™ system controllers and are compatible with third-party controllers and amplifiers.
Features
- Wide frequency range combined with high peak forces.
- Low-mass, high-performance armature construction.
- Robust, lightweight suspension system provides excellent torsional and transverse stiffness with minimal impact on acceleration.
- Base or trunnion mounted.
- Powered by compact, quiet, energy-efficient amplifiers.
- Compatible with COMETUSB and LASERUSB vibration controllers.
Specifications
| System sine force peak |
110 lbf |
| Shaker max random force rms |
66 lbf |
| Max acceleration sine peak |
117 gn |
| System velocity sine peak |
98.4 in/s |
| System displacement continuous pk-pk |
0.75 in |
| Moving element mass |
0.94 lb |
| Usable frequency range |
5-7,500 Hz |
Applications
- Modal and structural analysis, including civil engineering applications like testing of bridges and other edifices.
- Vibration screening of small components and testing of electronic assemblies, such as mobile phones.
- Laboratory experiments, like separation and compacting of powders.
- Medical research, such as testing of devices and materials.
- Fatigue and resonance testing, including structural and material testing of parts.
- Used as velocity transducers or high-speed actuators for accelerometer calibration, and machinery condition monitoring and vibration measurement.