Series 1000 - Pore Water Pressure Monitoring

1000 Standpipe Piezometer

Brochure Method Statement General Arrangement

The 1000 has a perforated PVC body containing a 75 micron filter element. It allows levelling and sampling of groundwater and in-situ permeability testing. Upgrading with a diaphragm type piezometer is possible at a later date.

1050 Standpipe Piezometer Push-In Type

Pictured above. Similar to the 1000 except the case is manufactured from galvanised pipe to allow driving into soft soils.

1100 Pneumatic Piezometer

Brochure

A general purpose piezometer capable of monitoring pore pressure from20-14,000 kPa. Combines the features of high accuracy and reliability, small size, low cost and extremely low diaphragm displacement with the ability to be continually monitored. Ideal for construction site and pre-load monitoring. Accuracy depends on readout used.

1200 Vibrating Wire Piezometer

Brochure Accessories Method Statement General Arrangement

Housed in a thick wall stainless steel tube with a filter of 0.5 to 100 microns, the 1200 is suitable for long term embankment and borehole monitoring. The unit can measure negative pore pressure. Readings can easily be taken by hand or logged using our range of data loggers. Standard accuracy 0.5% of full scale. Ranges 200, 350, 700, 2000, 3000 and 5000kPa.