This data set contains experimental data, supplementary material and a Methods description associated with the paper of the same title published in AIChEJ. The data set shows experimental results associated with the calibration and testing of the new SiDG device. The Supplementary Material includes additional experimental material, codes in python and OpenFOAM to allow readers to create similar results, and working diagrams of the experimental apparatus so that the reader can make an SiDG device
