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Magnetic Settlement Systems are a portable system to monitor either heave or settlement in soil and rock. Installation may be either as a single purpose device​. The Soil Instruments Magnetic Extensometer is used to monitor soil or rock settlement and heave in excavations, foundations, dams, and embankments, tunnels. Magnetic Extensometer system is used for measuring and recording of settlement in the earthen dam embankments, ground etc. The basic principal involes is. The manual operated hydrostatic profile gauge is used for measuring vertical displacement in and below embankment. Meteo Devices. The extensometers are made of one or more rods of different material depending on the specific application, to a maximum of six, which are inserted in a borehole and anchored, by means of a specific device, at different depths or distances horizontal holes. Features Simple, yet accurate principle of operation. The BRS magnetic extensometer is a column consisting in a guide tube, an anti-friction corrugated sheath and a number of magnetic reference rings fixed on the sheath. Integral electrical cable and survey chain.
This device is used for the measurement of settlement in the ground, foundations and other areas of embankments and has only one measuring point per column. The settlement gauge plate is formed by a sturdy plate integrated with the measuring point or reference point, to which the measuring rod is connected with a flexible tube for protection and guidance. Settlement Digital Hydrostatic Profile Gauge The Soil Instruments Digital Hydrostatic Profile Gauge system comprises a probe assembly attached to a nylon tube which connects to a reel/hub assembly, data are transfered via a wireless link to a PDA. Geokon, the world leader and manufacturer of Settlement Sensors, also offers a custom design service for your geotechnical monitoring and engineering needs.

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