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Distributed Fiber Optic Sensors
DFOS 3D
DFOS 3D can measure displacements in 3D space along its entire length, track curvature profiles, and calculate displacement profiles (in mm) perpendicular to the sensor axis. This feature distinguishes it from other, more typical axial strain sensing cables and sensors. It is designed to be directly embedded into the monitored structure or to be installed on the surface of existing structures.
It is available in various laboratory and field versions with different cross-sectional dimensions to meet the requirements of a specific project.
DFOS 3D is suitable for monitoring pipelines, landslide and mining areas, roads, bridges, embankments and other linear structures.
Specifications
¹Typical in sections shorter than 50 m.
²Dependent on sensor dimensions (height and width), length, spatial resolution, strain accuracy of the interrogator, boundary conditions and predicted deformation shape (generated strain values). An individual analysis is recommended in each case.
³Extended temperature range available on request.
⁴Other dimensions available on request.
⁵Sensors can be connected in series.
Please Note: GEOKON maintains an ongoing policy of design review and reserves the right to amend products and specifications without notice. Various instruments are discontinued over time and replaced with new, updated models.