The Casagrande cell piezometer is generally installed in medium and high permeability soils (> 10-5 cm / s) for the control of stratum tendency. The porous cell consists of a polyethylene (PE) filtering element to allow water to permeate and ascend the connected pipeline, to take groundwater measurements such as elevation detection by level probe or multi-parameter probe. An auxiliary tube is inserted to allow for washing and purging.
Length 250mm – Ø55 mm
Accessory: eccentric reduction G1”/G1”1/4 x G1/2
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Accessories for geotechnics