Fibre Optic Sensing Cable Stranded Steel Wire FRP Steel Armor
Armored stress fibre optic sensing cable is a professional stress and strain sensing optical cable. The optical cable is composed of a tightly wrapped stress sensing fiber with a central core, an outer layer of twisted steel wire or FRP reinforcement, and an MDP sheath. The optical fiber is in close contact with the reinforcement and outer sheath, and it can sense external stress changes in real time. The unique FRP layer twisting structure design cleverly converts the longitudinal tension of the optical cable into transverse stress, achieving uniform stress distribution and giving the optical fiber strong performance.
Features
- The structure is simple and can meet the needs of optical cable wiring and stress monitoring
- Steel cable armor, with low thermal expansion and contraction rates, minimizes the impact of temperature on optical fibers to the greatest extent possible
Application Scenarios
It is suitable for underground, embedded, pre-buried and other wiring methods, and is widely used in monitoring the health of large buildings, geological subsidence, pipeline deformation
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