Light barrier, compact

Product No: 11207-20

Function and Applications

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

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 springoscillations, drop counters, volumetric measurements concerning the gas laws.

Equipment and technical data:

  • Dimensions: 40 x 40 mm
  • Supply voltage: 5 V



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Product No: 11207-20

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