This is a special version of the flush-mounting probe, where the sensor is deposited on a KaptonT foil, 50 µm thick. The sensor is 0.9×0.1 mm and connected to gold-plated lead areas. It is primarily intended for qualitative measurements of points of transition and separation. It is glued directly onto the wall in the points of interest.
Determines the points of transition and separation and may measure skin friction and heat transfer numbers. It is glued directly onto the wall. The sensor is oriented perpendicular to the flow direction.