Light barrier, compact

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