SensoTEF

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Sensing Cable Tubing Encapsulated Fiber

Application

Distributed sensing of extended objects

Reservoir surveillance

Distributed temperature sensing

Optical fibers

Stainless steel tube filled with water-blocking gel

Outer jacket

Parameters

Temperature ratings	+85°C +150°C +260°C	+185°F +300°F +500°F
Tube outer diameter range (without encapsulation)	1.1 – 6.35 mm	0.043-0.25 in
Cable outer diameter	1.9-10 mm	0.075-0.394 in
Fiber count	up to 48
Minimum bending radius	X20D

Design options [+]

Single, double or triple layer steel tube
Gel-filled or dry
Plastic encapsulation

Materials [+]

Optical fibers: SM or MM, coating depends on temperature rating
Tube: Stainless steel AISI304, AISI316L, Incoloy 825, Inconel 625
Encapsulation: HDPE, PP, PA, ETFE, FEP, PFA

Other options available upon request.