Function and Applications

Universal fork-type light barrier to measure short and long
shadowing periods.

Benefits


An incremental wheel with a string groove which can be attached
to the fork of the light barrier allows to measure paths by
counting the ribs of the incremental wheel.

Areas of application: track experiments, freefall, pendulum
experiments, leaf spring oscillations, drop counters, volumetric
measurements concerning the gas laws.


Equipment and technical data


Dimensions: 40 x 40 mm

Supply voltage: 5 V