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Embankment Extensometers

InfrastructureGeotechnical Instrumentation

The embankment extensometers are used to measure soil strains in large earth structures. Embankment extensometers are usually incorporated in filling materials, chained together by means of extension rods. The measuring unit is a telescopic section equipped with displacement transducer. The system consists of several measuring units connected by extension rods to the anchor plates. More info.↗

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1

Specification

Measurement principle vibrating wire with built-in thermistor
Title here 50 mm, 100 mm, 150 mm
Accuracy Pol. MPE < ±0.30% FS
Output signal frequency (VW), resistance (thermistor)
Typical frequency range 2250 - 3000 Hz
Operating temperature -20°C +80°C
Material and IP class stainless steel, IP68 up to 1.0 MPa

Downloads

D232_EN_08_Embankment_extensometerS DownloadD232_EN_08_Embankment_extensometerS

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