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.
