Etrema High Acceleration Actuator  - Magnetostrictive

Description

Etrema Inc   Magnetostrictive Actuator  using Terfenol D.  This acutator generates a powerful high force over short displacements and up to kilohertz  frequencies.   Requires current driver for the electromagnet winding.  Tested good with drive from a power audio amplifier.
Condition is "Used".but never used in application … like new.