Photogate

$54.00


Category:

Description

Use the Photogate to study free fall, rolling objects, collisions, and pendulums.

ORDER CODE: VPG-BTD

Specifications (Source: Vernier.com)

  • Power req: 5 VDC at 40 mA
  • Infrared source: Peak at 880 nm
  • Dimension: 75 mm gate width
  • Output is high and LED off for unblocked gate
  • Output is low and LED on for blocked gate
  • Beam approximately 9 mm from the end of the gate arms