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Test and measurement exciters
Small Vibration Exciter Type 4809
Force rating 45 N (10 lbf) sine peak, 60 N with air cooling.
Small Vibration Exciter Type 4810
Designed to be used as the motive force generator in mechanical impedance measurements where only smaller forces are required. Force rating 10 newton (2.25 lbf) sine peak.
Small Vibration Exciter Type 4808
Designed for long, trouble-free operation, and has a force rating of 112N (25 lbf) sine peak (187 N (42 lbf) with cooling) enabling relatively heavy loads to be excited to high g levels.
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