Fire Detection Armored Optical Fiber Cable

Fire Detection Armored FO Sensing Cable is a sensor cable of DTS (distributed temperature sensing system). This kind of cable is strengthened by SUS spring tube and SUS braiding and has very good mechanical performance of tensile resistance and pressure resistance. The cable is widely used in tunnel、building、oil and chemical factory area.

Geometrical Characteristics

Cable Type Φ3.0

Cable Dimension(mm) 3.0±0.1

TBF Dimension(μm) 250/600/900

Mechanical Characteristics

Tensile strength(N) Long Term 200

Short Term 400

Crush Resistance(N/100mm) Long Term 3000

Short Term 5000

Bending Radius(MM) Dynamic 20*D (D:Cable Diameter)

Static 10*D (D:Cable Diameter)