Trolleys
Move heavy loads with trolleys available at Avantor. Products constructed of steel feature adaptable collars or adjustable space washers to fit any size beam. Bearings are packed with lifetime lubricant to reduce maintenance. Choose the appropriate ton capacity for a manual or motor driven model; close radius and wide range products are available. Cord trolleys for keeping power cords away from work areas are also featured.
Vernier® Dynamics Carts
This low friction cart is designed to study motion and collisions on the Vernier Combination 1.2 m Track/Optics Bench. The Plunger Cart has a spring-loaded plunger and super-elastic trigger button that allows for new types of collisions.
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Vernier® Dynamic System with Motion Encoder
This encoder helps students explore kinematics, dynamics, momentum, and energy.
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Vernier® Motion Encoder Cart
The Motion Encoder Cart is a dynamics cart compatible with the Vernier Dynamics Cart and Track System. The Motion Encoder Cart replaces a motion detector when used for dynamics cart-on-track activities. An optical sensor beneath the dynamics cart senses the passage of the cart over a marked strip on the track. The position information is sent as an encoded IR signal to a receiver at the track’s end. By avoiding the possibility of stray sound reflections, this optical-only system provides excellent, repeatable, and noise-resistant motion data.