Photogates Speed Measurement. The BeeSpi V Photogate uses advanced light gate technology to measure, speed, lap time, and cumulative lap time with using one timer. Pack of 10. Made by Narika Corporation.

GSC International N-00011 Speed Measurement Photogate BeeSpi V. Made by Narika Corporation. The Photogate provides a simple, instant, and direct measurement of speed without the need of a connection to another device such as a computer or data logger. The BeeSpi V Photogate uses advanced light gate technology to measure speed, lap time, and cumulative lap time using one timer. By adding a second timer, acceleration can be calculated. The memory function allows you to save up to 5 sets of measured data, providing convenient storage for your experiments. The Photogate is very efficient and requires little time to set-up, which spares that time for analysis of the experiments results. This efficient system is ideal for quick and accurate measurements. Law of energy conservation can easily be demonstrated and confirmed because direct measurement of an object’s velocity is possible. The formula of “mgh=1/2 mv2” can be proven when measuring the velocity of a pendulum at the lowest point. Th