BOTDA armored temperature sensing cable is a temperature compensation cable based on Brillouin scattering principle,The cable is composed of PBT loose tube or seamless steel tube,armored braid layer,aramid yarn reinforcement layer and LSZH outer sheath,The fiber has a certain excess length in the loose tube,which will not strain response within the normal stress range of the cable,The product can be used for brillouin system temperature compensation cable or DTS sensor cable.
Temperature compensation cable for BOTDA or BOTDR system Long distance DTS system.
1、Loose tube structure,excess length is controlled.
2、Strain is not sensitive in the normal range of tensile strains.
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