Geotechnical

   
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Water Level Meters, Staff Gauges
Sisgeo Water Level Meters, Staff Gauges

Product Features
 
  • Sisgeo Water Level Meters, Staff Gauges dipmeters are used for water ground level measurements in standpipes, wells and Casagrande piezometers.
  • Battery powered portable device equipped with a dipping probe connected to a graduated cable wrapped on a cable reel.
  • In contact with water the dipping probe activates either an audible alarm and a light indicator mounted on a cable reel faceplate.
  • C112T version is equipped with a dipping probe for temperature measurement too.
  • LCD on faceplate displays the temperature value directly in °C.

 







Casagrande And Standpipe Piezometers
Sisgeo Casagrande And Standpipe Piezometers

Product Features
 
  • Sisgeo Casagrande And Standpipe Piezometers to measure the water pressure in permeable soil.
  • Filter unit is made in syntherised high density polyethylene.
  • Available in different models to suite all the customer applications.
  • Filter units have threaded cap joint with two 0.5″ twin tubes or with a 1.5″ single tube.
  • Standpipe piezometers are used to monitor the ground water table.
  • The standpipe filter unit consists of a slotted tube covered by geotechnical fabric for filtered water entry.
  • Stainless steel push-in filter unit is also available for drive-in piezometer installation in soft soils.

 







Resistive Piezometers And Pressure Transducers
Sisgeo Resistive Piezometers And Pressure Transducers

Product Features

  • Sisgeo Resistive Piezometers And Pressure Transducers to measure soil pore pressure or water table level in standpipe piezometers, Casagrande piezometers or wells.
  • Different filter porosity permit to suit specific applications in any particle size soil.
  • Output signals, suitable for transmission over long distances, are easily read and automated.
  • Applications include automatic measurement of ground water levels, measurement of permeability and hydraulic gradients in dams and in natural or cut slopes.
  • Resistive piezometers are available with also titanium body: they are specially designed for application in landfills, leach fields or any other corrosive application.
  • They could be also applied into nuclear waste repositories or into aggressive mine tailings where long term survival is required






Vibrating Wire And Multipoint Piezometers
Sisgeo Vibrating Wire And Multipoint Piezometers

Product Features

  • Sisgeo Vibrating Wire And Multipoint Piezometers to measure soil pore pressure.
  • Applications include control of over-pressure in silt and clay soils, measurement of permeability and hydraulic gradients in dams and water pressure evaluation for landslide safe-rates.
  • Output signals, suitable for transmission over long distances, are easily read and automated.
  • Multipoint Piezometer is a string of Vibrating Wire pressure transducers connected through a single multicore cable that allow to have until No.8 measuring point into one borehole.
  • They are available with several full scale and with both HAE and LAE filters.






Pneumatic Piezometers
Sisgeo Pneumatic Piezometers

Product Features

  • Rugged, reliable and unaffected by frost
  • Sisgeo Pneumatic Piezometers permits water pressure monitoring in permeable soil.
  • The piezometer transducer consists of a stainless steel body equipped with porous stone and rubber diaphragm connected to a pair of flexible tubes in a common PE jacket.
  • Piezometer operation requires a supply of pressurized inert gas (dry nytrogen).
  • Water pressure is balanced with pneumatic pressure supplied from the gas cylinder, adjusted through the readout unit.
  • Water pressure measurement is displaied directly in KPa on the LCD of Sisgeo pneumatic indicator.






Quick Joint Inclinometer Casing
Sisgeo Quick Joint Inclinometer Casing

Product Features
 
  • Sisgeo Quick Joint Inclinometer Casing an alternative to the traditional inclinometer casings, mainly designed for earth-fill dam and deep boreholes applications.
  • Offers consistent joint and deeper tube grooves.
  • O-rings prevent ingress of grout or water.
  • The fitted-at-factory casings and the alignment keys assure a perfect grooves continuity.
  • Fast installation reduce costs and limit drilling rig stand-by.






Flush-Coupled Inclinometer Casing
Sisgeo Flush-Coupled Inclinometer Casing

Product Features
 
  • Sisgeo Flush-Coupled Inclinometer Casing a special grooved tube, generally installed in a borehole, used in conjunction with inclinometer systems to monitor horizontal soil movements.
  • A special ABS grooved tube, machined at the end to have a self-aligning junction.
  • Produced from high-quality virgin ABS plastic.
  • During manufacturing particular attention is paid to minimise the spiral of the casing grooves and to machine the aligning key for casing junction with self-aligning couplings.
  • Casing sections are assembled by means of couplings glued together, riveted and sealed with mastic and tape.






Inclinometer Casing
Sisgeo Inclinometer Casing

Product Features
 
  • Sisgeo Inclinometer Casing a special grooved tube, generally installed into a drillhole, used in conjunction with inclinometer system to determine sub-surface ground or horizontal soil movements.
  • Performs the functions: it reflects deformations of soil or rock into which it is installed or in structures to which it is attached; it provides a precise casing for the operation of the inclinometer probe in the determination of inclination changes; its internal grooves provide orientation reference for the inclinometer probe.
  • Produced in different materials: aluminium, fibreglass and plastic (ABS Acrylonitrile-Butadiene-Styrene).






Servo-Inclinometer Probes And Archimede Datalogger
Sisgeo Servo-Inclinometer Probes And Archimede Datalogger

Product Features
 
  • Sisgeo Servo-Inclinometer Probes And Archimede Datalogger consists of a wheeled torpedo equipped with force-balanced or solid-state accelerometers which provide high precision, durability and quick response.
  • Sisgeo inclinometer probes can be used in conjunction with all commercial available inclinometer casing with ID grooves from 38 mm to 84 mm.
  • Inclinometer probe is supplied with a robust anti-shock plastic ABS carrying case with place for the dummy probe too.
  • Horizontal uniaxial accelerometer probe is also available for monitoring vertical movements (settlement or heave).






Digital MEMS Inclinometer System
Sisgeo Digital MEMS Inclinometer System

Product Features
 
  • Sisgeo Digital MEMS Inclinometer System represents the most advanced evolution of Sisgeo inclinometer system.
  • Inclinometer probe is manufactured from AISI 316 stainless steel in one-piece in order to guarantee stability and waterproofing for long term operation.
  • On board advanced electronics (24 bit A/D converter for each axis) in combination with Archimede readout ensure accurate and precise measurements, minimizing troubles during operation.
  • Includes the biaxial MEMS probe, operating cable mounted on reel and the rugged Archimede readout.
  • Archimede portable readout, equipped with sunlight reliable large TFT colour display, allows to send to the office the on site collected data through the integrated Bluetooth optional interface.
  • With INCLI2 software, analyze inclinometer data and create graphs and reports has never been easier.