Academy Pendulum Sales
Pendulum Manuals
Click to download a manual:
- Model Standard 16 Pendulum Installation Manual (1950 to 2005) (PDF)
- Mark 2 Installation Manual (2005 to current) (PDF)
- Owners Manual for All Models (PDF)
- Mark 2 Foucault Pendulum Owners Manual (PDF)
- Model 6A Wiring Diagram (PDF)
Photo courtesy of Hunt Oil, Dallas, Texas (ball designed especially for Hunt Oil.)
To view a typical Academy Pendulum Sales brass ball, click here.
To view a typical Academy Pendulum Sales brass ball, click here.
Academy pendulum kits include:
- A 235-pound 15” polished brass ball with sculptured end caps.
- A 1/8” cable to suspend the ball.
- One magnetic drive system is used to keep the ball swinging continuously. (The magnet is located near the suspension point at the top of the cable.)
- One support tower and pivot assembly
- One electronics control package
- One 10”w x 14”h, educational brass wall plaque mounted on a walnut base. It includes a credit to Jean Foucault for his contribution to science, and a brief explanation of the pendulum.
- Kit comes packed in wooden crates and weighs approximately 640lbs. total.