Rotary motion sensor

The sensor is designed to study the rotational movement and linear movement of bodies. Allows you to determine: angular velocity and acceleration, torque and moment of inertia. Sample experiments: swinging a physical pendulum, the relationship between torque and angular acceleration, studying translational motion with constant acceleration, and studying Malus’ law. Operating principle: quadrature optical encoder. The sensor complies with the following parameters:
1. Measuring range：≤30rpm
2. Resolution: 0.25°
3. Resolution: 360 measurements/revolution.
The kit includes the following accessories: 3-stage pulley with fasteners, sealing ring, hollow rod, 2 aluminum discs of different weights with fasteners.
The sensor housing is equipped with a micro USB output. The sensor has the ability to connect directly to a computer via a USB port, as well as the ability to connect wirelessly via Bluetooth.