Description
External magnetic speed sensor for connection to UniTest 2, UniLog 1 + 2. With this sensor and 2 magnets, speed measurements are possible regardless of light sources or the influence of artificial light. The magnets must be attached to the motor shaft, the sensor itself is fixed in the model at a maximum distance of 10 mm. The underside with the small black sensor points towards the magnet. A built-in LED allows for easy function control. As soon as the magnet is approached to the sensor with the correct magnetic side, the LED lights up. While the connection on the UniLog 1 + 2 is automatically detected, on the UniTest 2 you only have to switch between the internal and the external sensor via software.
