Pendulum with recorder connection

Function and Applications

Pendulum with recording connection.

Equipment and technical data

• Pendulum mass: 1 kg
• Mass of pendulum rod: 100 g
• Pendulum length: 1 m
• Lenght variation: ± 20 mm
• Angle variation: ± 90 degree
• Oscillation time: 1.96...2.04 s
• Input-resistance: 5 kOhm
• Maximum input-voltage: 20 V DC
• Output 4 mm sockets for connecting a PC-interface or a 2 channelyt-recorder.