Fiber TEC Cable
Discuss your requirements
Fiber sensing for downhole wells.
Downhole Fiber Optical Cable combines a loose-tube fiber design with inner-tube and outer-jacket protection. Select fiber coatings, gel and polymer options for the required well conditions.
- Loose-tube design
- Hydrogen scavenging gel option
- Customized to customer specifications
Inside the cable.
The supplied cross-section shows the protective layers around the optical fibers.
View original diagramTechnical specifications
Dimensions, materials and operating limits from the supplied product data.
| Parameter | Value |
|---|---|
| Inner stainless steel tube diameter | 0.125″ |
| Outer tube diameter | 0.250″ |
| Outer tube wall thickness | 0.028″ / 0.035″ / 0.049″ |
| Outer tube material | Stainless Steel 316L / Incoloy 825 |
| Fiber coating | Carbon Polyimide, Silicone / PFA, Pure Silica Core and others |
| Gel types | No gel / standard gel / hydrogen scavenging gel |
| Diameter | 11 mm × 11 mm square / 11 mm round |
| Polymer options | Polypropylene / PVDF / Nylon / Santoprene |
| Operating temperature | −40°C to 150°C |
| Operating pressure limit | 0 to 20,000 psi |
Specify your cable.
Share your installation, temperature and material requirements.