Tel:189-1186-2450
Mobile:189-1186-2450
Email:njzzcg888@163.com
Address:7th Floor, R&D Building, Building 51, Emerging Industries, Nanjing University Science Park, No. 8 Yuanhua Road, Xianlin Street, Qixia District, Nanjing City; Beijing Office: No.1 Zhongliang Road, Daxing District, Beijing, Zhuzong Vanke Plaza
Temperature sensing optical fiber
Armored temperature measurement optical cable is a sensing optical fiber placed inside a stainless steel threaded tube, with Kevlar tightly wrapped and stainless steel wire tightly woven outside the threaded tube for reinforcement; The outer layer is protected by a flame-retardant LSZH sheath. The sensing fiber is a multimode fiber core that meets international standards and has excellent Raman scattering characteristics。
Product features
◇ Fiber optic cable armor protection with excellent mechanical properties
◇ Small outer diameter, simple structure, fast thermal penetration, and fast temperature measurement response。
◇ Flame retardant LSZH outer sheath with good electrical insulation performance。
◇ Fiber optic cables are soft and have good toughness, making them easy to lay out during construction。
purpose
◇ Fiber optic distributed temperature measurement for high-speed company tunnels, cable trenches, cable surface patches, subways, etc
Fiber optic cable description
project | explain | |
Size and appearance | cable diameter | 3.0mm士0.1mm |
Standard length | 1000 meters or 2000 meters | |
Fiber optic cable color | red | |
Material Science | Fiber optic | 0.6mm tightly wrapped optical fiber |
Stainless steel spiral tube | SUS200CU | |
Reinforcement | Aramid | |
Stainless steel weaving | SUS304 | |
Outer sheath | Flame retardant LSZH | |
Fiber optic | Fiber type | GI multimode(62.5/125)Corning, USA |
Number of fiber optic cores | 1 | |
Fiber optic color | white | |
optical characteristics | attenuation | ≤3.0 dB/km(850nm) |
≤1.0 dB/km(1300nm) | ||
Effective group refractive index | 1.496(850nm) | |
1.491(1300nm) | ||
mechanical properties | Allow for tensile strength | long-term200N |
short-term400N | ||
Allow squash Force | long-term2000N | |
short-term3000N | ||
Minimum bending radius | static state30mm | |
dynamic60mm | ||
Environmental characteristics | Applicable temperature | -40℃~+85℃ |
weight | Net weight of optical cable | 18kg/km |
Printing | content | Customer requirements |
Reference standards | national standard | GB/T 7424.2-2008;YD/T 1258.4-2009 |
GB16280-2014(Fiber optic cable section) | ||
packing | packaging | Wooden shaft |
189-1186-2450
7th Floor, R&D Building, Building 51, Emerging Industries, Nanjing University Science Park, No. 8 Yuanhua Road, Xianlin Street, Qixia District, Nanjing City; Beijing Office: No.1 Zhongliang Road, Daxing District, Beijing, Zhuzong Vanke Plaza
Copyright© All Rights Reserved for Intelligent Sensing SuICPB No. 2024111040 技术支持:中企云达