Telemetry System for Experimental Study of Ultrasonic Measurement on COVID-19 Situation

As the COVID-19 situation, the social gathering and working activity is limited. The research activities and engineering work has been affected strongly especially the experimental work. In this paper, the telemetry system concept is proposed for conducting the experiment remotely outside the laboratory. The power source of the experimental equipment is controlled remotely. The experimental execution is observed by the camera exposing the user to monitor the real time conducting from the outside. The experiment of velocity profile measurement on the bubbly flow which is the importance task in the fluid engineering was demonstrated to confirm the applicability of the concept. Finally, the experimental result can be obtained successfully under the remoted experiment.