On the right is a video of imaging a fuidised bed in real time.
Fluidisation is a complicated process and is commonly used
in the chemical industry. However, up to now there is no
efficient tool to measure this process. In this
demonstration, solids beads are suspended by air flowing
upwards. An 8-electrode ECT sensor was used to obtain
images of the
dynamic process. It demonstrates that the ACECT system can provide high-speed high-quality
images in real time. To watch this video, click the picture (3.8
Mbyte).