The m3000 instrument is the only commercial tomography system that provides dual capacitance and resistance modality. This allows users to visualize multi-component systems such as air / oil / water in real time. Using its dual modality function, the m3000 can monitor processes which move from conducting to non-conducting in the continuous medium. In contrast to many systems-based measurement techniques, tomography sensors are able to rapidly sense throughout a volume. Thus providing a dynamic picture of what is going on inside a pipe or vessel, e.g. whether a system is homogeneous.