Humboldt Manufacturing - Testing Equipment for Construction Materials

Voluvessel, 1/20 cu. ft. (1600ml) capacity

Voluvessels determine the in-place density of compacted or firmly-bonded soils using a rubber balloon apparatus viewed through a graduated, direct-reading clear plastic cylinder.

Models H-4166 and H-4167 feature a plastic cylinder, which screws into the density plate with the pump assembly mounted on top. They come with a pressure-vacuum pump assembly, pressure gauge, quick coupler valve, double-graduated cylinder, 10 balloons and a density plate and meet ASTM D2167; AASHTO T205.

Voluvessels are not suitable for soft soils that will deform under slight pressure or in which the volume of the hole cannot be maintained at a constant value.

Models H-4166 and H-4167 are individually calibrated before leaving the factory to ensure readings on the scale are accurate without the need for calculations.

Manual: H-4166_H-4167_Voluvessel.pdf

Voluvessel, 1/13 cu. ft. (2230ml) capacity

Identical to Model H-4166 except that it has a 1/13 cu. ft. (2230ml) capacity.

Manual: H-4166_H-4167_Voluvessel.pdf

Voluvessel, 1/20 cu. ft. (1600ml) capacity

The model H-4116 Voluvessel presents a slightly different design, in that it includes a metal casing to protect the plastic cylinder; and, it has the pump assembly mounted to the base. It comes with a pressure-vacuum pump assembly, pressure gauge, quick coupler valve, double-graduated cylinder, 10 balloons and a density plate and meet ASTM D2167; AASHTO T205.

Voluvessel Saddleweights

Weights used to ensure uniform and repeatable weight is applied during testing for accurate readings. Can be used with any Voluvessel model.

Replacement Balloons, 10 pk