Permanent magnet shakers

... levels are determined from test standards or real-time measurements. Dynalabs permanent magnet shakers are compact, lightweight and powerful general purpose shakers ...

... levels, either modal shakers or inertial shakers may be used for vibration testing. The shakers used in modal testing and in-flight tests of aircrafts are usually electrodynamic shakers. ...

These vibration exciters (also called shakers) use permanent magnets and are available as portable and stationary systems for simulating ambient vibration conditions. Robust design ensures ...

... isolators • Automatic centering of the armature • Pneumatic or electronic load compensation for heavy test loads • LS-Shakers with up to 45 mm displacement and electronic zero-point regulation with adjustable stiffness • ...

... devices Coarse filter unit for cooling air Squeak&Rattle Option (low noise operation without blower) Wheels&Rails Option (shaker is displaceable on rails)

• Excited by permanent magnets (smaller or equal to 400 N) • Light-weight design (smaller or equal to 400 N) • Especially applicable for mobile use (smaller or equal to 400 N) • High cross-axial stiffness • up to ...

• Used for calibration of sensors • Ceramic vibration system • Very high utilizable frequency range up to 25 kHz • Special guide system

... calibration, teaching demonstration, structural dynamic characteristics research and pile quality inspection. Feature - Permanent magnet structure - Wide frequency range - High stability and reliability - ...