For MDF, particleboard and OSB boards, the raw density has a decisive influence on the panel quality. For the economic production of wood based panels, this parameter is one of the most important that needs to be monitored and optimized. Depending on the end use of the wood based panel, different density profiles are required. Continuous online monitoring is necessary in order to ensure optimum adjustment of the production line. Using the Raw Density Profile Analyzer StenOgraph allows operators to adjust the production process to maximum efficiency.