Description: The reflective light switch sensor can detect, count and time objects with reflective and non-reflective surfaces. It incorporates a miniature infra red light source and receiver which detects the presence of close reflective objects. Often used with a sensor extension lead. The use of a mains power pack is recommended.
Scale: 0 to 200Hz (resolution 1Hz)
Applications: Used with software timing mode enables Speed, Acceleration, Momentum, Kinetic Energy and simple harmonic motion period to be directly displayed.