Mechanics

Opto-electronic measuring instrument for registering the oscillations of gravitation torsion balances. Measuring principle: four IR-diodes successively emit infrared light, which is reflected onto a row of phototransistors by the concave mirror mounted on the gravitation torsion balance. A...

For experiments on two-dimensional motion in virtually friction-free conditions. Glass plate experimentation surface with two pucks, each having a built-in electric fan for producing air cushion. Power supply to the pucks via thin flexible leads connected from over-head arm. The movement of the...

with extremely short arc and high luminance, therefore particularly suitable for optics experiments; with integrated electronic ballast, in housing with condensor lens on rod.

Technical Data •Xenon gas discharge lamp D2s - Power : 35 W - Luminous flux : 3200 lm - Mean...

For precision optical bench with standardized V-shaped cross-section (460 32, 460 33).

For demonstrations and lab experiments with high precision. Black anodized aluminium profile machined with highest mechanical accuracy. For optical elements mounted on rods of 10 � 13.7 mm dia.

...

For precision optical bench with standardized V-shaped cross-section.

For demonstrations and lab experiments with high precision. Black anodized aluminium profile machined with highest mechanical accuracy. For optical elements mounted on rods of 10 � 13.7 mm dia.

Technical Data...

For demonstrating gravitational attraction between two bodies and determining the gravitational constant. Highly sensitive torsion dynamometer, whose deflection can be observed and measured via a luminous pointer or with the IR position detector (332 11). The torsion system consists of a bronze...

Large, robust components that mount directly to magnetic blackboards (chalkboard) to demonstrate simple machines and related topics. Perform the experiment on the board and calculations are carried out next to the equipment.

For the investigation of free rotary oscillations at different dampings (aperiodic, creeping and limit adjustment) and of forced oscillations (resonance curves, phase changes between exciter and resonator). Oscillation system consisting of ball-bearing wheel, which is connected to the driving rod...

Determining the gravitational constant with the gravitation torsion balance after Cavendish-measuring the excursion with a light pointer.

This apparatus can be ordered as a complete set or individually for use with equipment your laboratory may already have. To select products for this...

Free rotational oscillations- measuring with a hand held stop clock.

This apparatus can be ordered as a complete set or individually for use with equipment your laboratory may already have. To select products for this experiment separately, use the item numbers listed at the bottom of this...

Free rotational oscillations �V recording with CASSY.

This apparatus can be ordered as a complete set or individually for use with equipment your laboratory may already have. To select products for this experiment separately, use the item numbers listed at the bottom of this description...

Designed to include all necessary materials, components and stand equiptment to perform over 30 mechanics experiments.