Product Code
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UTS-0990A
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Balloon Density Apparatus 1600 ml ASTM
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UTS-0993NF
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Balloon Density Apparatus 3000 ml NF
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UTS-0996NF
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Balloon Density Apparatus 6000 ml, NF
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UTS-1000NF
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Balloon Density Apparatus NF, 10000 ml, NF
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Standards
ASTM D2167; NF P94-061-2: AASHTO T205
Balloon Density Apparatus are used for the on-site determination of the density of well bonded soil according to the ASTM and French standards respectively.
UTS-0990A consists of a graduated cylinder of 1596 ml capacity housed inside an aluminium guard, a reversible rubber aspirator pump, a density plate 9 inches square, and 12 rubber balloons. The principle of operation is similar to the sand replacement but the hole is filled by a rubber balloon where water is pumped. The amount of water can be easily determined by the graduation of the cylinder.
According to NF standard, a metal cylinder is filled with water which is then pumped into a rubber membrane mounted on the base of the cylinder. The water pressure is controlled by a pressure gauge and the volume of the balloon is measured on the graduated piston stem.
NF Type Balloon Density Apparatus are supplied complete with complete with;
• Reinforced Membranes, 6 pcs./pack
• Base Plate
• Locking Clamps, 4 pcs. (6 pcs. for UTS-1000NF)
ASTM Type Balloon Density Apparatus is supplied complete with complete with;
• A graduated cylinder, 1596 mL capacity housed inside an aluminum guard,
• A reversible rubber aspirator pump,
• Density plate,
• Rubber balloons, 12pcs.
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Product Code
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Dimensions
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Weight (approx.)
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UTS-0990
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250x250x700 mm
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7 kg
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UTS-0992
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360x360x1000 mm
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10 kg
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