← Structural health monitoring

UniTEF

Universal Sensing Cable Tubing Encapsulated Fiber

Application

Connection of downhole cables with network

Long facilities monitoring (roads, tunnels, railways, powerlines, conveyor lines)

Leak detection in pipelines

Fire prevention system

Distributed temperature monitoring

Distributed acoustic monitoring

1

Optical fibers

2

Stainless steel tube filled with water-blocking gel

3

Armor wires

4

Outer jacket

Parameters

Temperature ratings +85°C
+150°C
+260°C
+185°F
+300°F
+500°F
Maximum rated design tension 4-10 kN 900-2250 lbf
Tube outer diameter range 1.1-6.35 mm 0.043-0.25 in
Cable outer diameter 6.35-12.7 mm 0.25-0.5 in
Fiber count up to 48
Minimum bending radius X20D

Other options available upon request.

Features

  • Access cable
  • Compact size & low weight
  • Remains functional under direct flame for at least 180 minutes
  • High tensile strength and crush resistance
  • Minimum combustible materials
  • Hermetically sealed

Supply experience

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