Voluvessel 1/13 cu. ft. (2230ml) Capacity

The voluvessel determines the in-place density of compacted or firmly bonded soils. Using a rubber balloon apparatus viewed through a graduated, direct-reading clear plastic cylinder.  The plastic cylinder screws into the density plate with the pump assembly mounted on top.  It includes a pressure-vacuum pump assembly, pressure gauge, quick coupler valve, double graduated cylinder, 10 balloons and a density plate.

• Not suitable for soft soils that will deform under slight pressure or in which the volume of the hold cannot be maintained at a constant value.
• Data Sheet