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filterGeotech open standpipe filter unit for ground water level measurements has a sintered bronze filter and can normally be directly pushed into the soil without pre-drilling.

 

The filter unit is used together with 1" tubes and a piezometer unit or a portable water level meter.

 

 

piezoslangIt is also possible to use a hose for quicker detection of ground water changes. The hose is connected to the filter unit and the water level is measured in the hose which is only 8 mm in diameter. For this application we offer a water level meter with a coaxial cable for lowering into the hose.

 

 

 

 

 Different types of water level meters are available on request:

water level meter010water level meter025djupkoaxial 

 

Technical specifications:

Filter Diameter OD:    33,5 mm         Extension tubes Diameter (od, id):    33,5 mm, 25,6 mm 
Filter length: 270 mm   Extension tubes length:   1000 mm
Filter type:  Sintered bronze, pores 50 microns    Hose Diameter (od, id):  10 mm, 8 mm

 

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Groundwater/pore pressure options

- Open standpipe

- Direct push piezometer

- Membrane type filter

Piezometer Gallery

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Piezometer Video

No video available 
Ingenjörsfirman Geotech AB
Datavägen 53
SE-436 32 Askim
SWEDEN
Phone: +46 31 28 99 20
info@geotech.se
CPTU - Piezocone - Piezometer - Electrical Vane Tester - Groundwater monitoring - Geotechnical drilling rigs - Percussion sounding - Seismic CPT - Piston sampler - SPT - Weight sounding - Soil/rock sounding - Auger - Penetrometer - Electric conductivity - Pore water pressure - Rods