SD Sensor
SenseDisc Alcohol Gas
Write your review
$85.00
Tax included
S1016 Photogate
Measuring range: 0~∞s
Accuracy: ±1μs
Resolution: 1μs
Photogate is a digital switch sensor. It is designed with infrared transmitter and receiver on both sides. If the receiver receives infrared ray, Photogate will stay at low (open) state. If the infrared ray is blocked, Photogate will stay at high (close) state.
Typical experiment
Explore the relationship between acceleration, pulling force and mass.
Pendulum
Forced vibration
Theorem of momentum
Verify the conservation of mechanical energy.
Explore the freely-falling body motion.