Science and Education Publishing Journal of Automation and Control 2372-3041 3 3 2015 12 15 Distance Measurement via Using of Ultrasonic Sensor 71 74 EN Michal Kelemen Department of Mechatronics, Technical University of Kosice, Faculty of Mechanical Engineering, Kosice, Slovak Republic Ivan Virgala Tatiana Kelemenová Ľubica Miková Peter Frankovsky Tomáš Lipták Milan Lörinc AUTOMATION2015336 10.12691/automation-3-3-6 2015 9 11 2015 11 23 2015 12 13 Paper deals with ultrasonic sensors used for distance measurement. Selected ultrasonic sensor has been tested and results of experiments are shown in the paper. Uncertainty analysis also has been realized.