VSI/Bartz Technology Corporation is a proud distributor of Controlled Vibration by Crowson Technology, CA, USA. Controlled Vibration was launched in 2008 to provide
affordable vibration test products to engineers in the fields of Research & Development - recognising the need for inexpensive, easy to use and high performing vibration
products. Controlled Vibration’s permanent magnet electrodynamic shaker, vibration platforms and accelerometers are designed for general purpose
vibration applications and a typically part of the vibration test equipment used in educational, research and laboratory environments.