Bar-type oscillator: LxWxH: 700x25x12mm, 1,6kg Helical springs - 0,75N/mm - 1,5N/mm - 3,0N/mm Exciter frequency: 0...50Hz, electronically controlled Unbalance of the unbalance exciter: 0...1000mmg Stroke of the displacement exciter: 20mm Damper constant: 5...15Ns/m, oil-filled Mechanical chart recorder - feed: 20mm/s - paper width: 100mm |