Specifications:

• The excitation frequency is set and displayed on a control unit.
• An oil hydraulic damper allows damped vibrations with adjustable damping level.
• A mechanical drum recorder offers the option of recording the vibrations.
• The measured values can be displayed and analyzed on a PC using
• Fundamentals of mechanical vibration theory; free, damped and forced
• Bar-type oscillator: LxWxH: 700x25x12mm, 1,6kg

Coil springs:

• 0,75N/mm
• 1,5N/mm
• 3,0N/mm

Exciter

• Frequency: 050Hz, electronically controlled
• Imbalance of the imbalance exciter: 01000mmg
• Stroke of the displacement exciter: 20mm
• Damper constant: 515Ns/m, oil-filled
• Feed: 20mm/s
• Paper width: 100mm
• Dimension: 1200 x 600 x 1400 mm
• Weight: 125kge optional unit for data acquisition.

Power Supply:

• 230V, 50Hz, 1 phase
• 230V, 60Hz, 1 phase; 120V, 60Hz, 1 phase