permanent magnet shaker
Bruel and Kjaer
The LDS V101 -(Permanent Magnet Shaker) is a state of the art unit produced by Bruel & Kjaer. It most often utilized as velocity transducers or high speed actuators even in various medical or veterinary purposes. It features wide frequency band combined with high peak forces along with Low mass, high performance armature construction. The V101 is designed primarily for universities to assist students and professors on their research in regard to the dynamic behavior of structures and materials. The V101 is designed to withstand vibration under laboratory conditions. It is also equipped with efficient amplifiers that provide it's power.