The compaction meter is a well-proven system that has been used in Dynapac’s products for a long time and which has been successively refined. An accelerometer sensor, mounted on the drum module, continuously emits signals that are processed and presented as CMV (compaction meter value) on the instrument panel. The CMV shows the stiffness of the compacted material: the higher the CMV, the stiffer the material is. When the CMV stops increasing, the material is at maximum compaction. |