SA-209-A Forced Oscillation Demonstrator

product Overview:

This device demonstrates oscillations under repeated external forces, resonance, and damped oscillation. Consists of one or two springs connected by a metal cylinder, a hand crank, and a support with scale. Size 28x8x9".


We have 70 skillful operators, 5 machine mechanics and 31 quality inspectors, total annual output capacity in design can reach 130 millions sets.



Earth & Space Science

Human Anatomy

Laboratory Supplies

Physical Science


Customer message

Our team has been and will continue to be committed to science education industry to provide quality products at competitive prices and good services to our clients all over the world.