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Soil mechanics

Double burette volume change apparatus

General description
General description
The apparatus comprises two measurement tubes, which have a 25 ml burette mounted internally  and an acrylic tube externally. The burette tubes are connected directly to a reversing valve system, which is used to reverse the direction of travel of the interface in the measurement tubes without affecting the direction of flow of water to or from the triaxial cell. The unit also includes a by-pass valve system when volume change measurement is not required. Burettes are calibrated to Class A.
  • Dimensions: 130x682x87 mm
  • Weight approx.: 3 kg

Note: As alternative to this model see the Automatic volume change apparatus, model 28-WF4410, for connection to data acquisition systems.
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Double burette volume change apparatus


Red dye hydrocarbon soluble, pack for 500 ml