Densograms* illustrate the uniformity, wetted diameter, and application pattern of multiple overlapping devices. Data from sprinkler profiles is used to create densograms based on spacing, layout, and riser height.

*Data for the densograms comes from distribution profiles of Senninger products. The distribution profile illustrates “catch can” test results performed in accordance with the American Society of Agricultural and Biological Engineers (ASABE) standard S398.1. The data shows the uniformity within the diameter of throw.