The H16 Model is a friction and wear analyzer developed by Kett. It is mainly used to tests friction along the pivoting surface and sheet. The unit can also be utilized for textile, film and paper measurement, and for evalauting friction and wear qualities of covered or plated surfaces. The sheet of test material comes with 1/8 to 1/2 of the drum's diameter. Its load is connected to the sheet and the flip side connected to a strain gauge.