Description and Specification for Lab Tenders

Universal Vibration System Specification 1] Instructional and experimental vibration system, experiments on damping, resonance, two-weight system and vibration absorption [2] 6 pendulum oscillators, 2 bar-type oscillators, 1 spring-mass oscillator [3] Electrical imbalance exciter [4] Electronic exciter control unit with digital frequency display and TTL output for triggering external units [5] Adjustable absorber with leaf spring [6] Oil-filled damper Technical Data Bar, rigid: l x w x h: 700x25x12mm, 1.6kg Bar, flexible: l x w x h: 25x4x700mm, 0.6kg Tension / compression springs - 0.75N/mm - 1.5N/mm - 3.0N/mm Imbalance exciter - 0...50Hz - 100cmg Oil-filled damper: 5...15Ns/m - leaf spring, wxh: 20x1.5mm - total weight: approx. 1.1kg - adjustable 5...50Hz Groove width of frame: 10mm Drum recorder: 20mm/s, width 100mm Polar diagram recorder: D=100mm Dimensions and Weight l x w x h: 1000 x 800 x 1800 mm Opening in frame w x h: 870 x 650 mm Weight: approx. 160 kg Connections 230V, 50/60Hz, 1 phase or 120V, 60Hz/CSA, 1 phase (control unit) Scope of Delivery 1 frame and laboratory trolley 6 pendulums 2 bars 3 springs 1 exciter control unit 1 imbalance exciter 1 damper 2 recording devices 1 experiment instructions.