产品简介
FT-27-OFG100型光纤应力传感器是一种光纤光栅钢筋测力传感器,主要针对桥梁混凝土箱梁、大坝坝体、高层建筑桩基及矿井巷道围岩内部应力变形的测量需求所开发的高性能测力传感器。采用光纤金属化激光焊接工艺封装制作,可以用于不同规格钢筋应力的精确测量。
产品优势
应用领域
产品参数
项目 |
FT-27-OFG100 参数值 |
拉伸态量程 |
0 ~ 300 Mpa |
压缩态量程 |
0 ~ 160 Mpa |
分辨率 |
0.1% FS |
精度 |
0.1% FS |
温度漂移系数 |
0.5% FS ~ 1% FS |
工作温度 |
-40 ℃ ~ 80 ℃ |
工作波长区间 |
C波段(1525 nm ~ 1565 nm) |
光栅反射率 |
≥ 90% |
尺寸 |
Ф18 mm ~ Ф32 m,依据钢筋或锚杆尺寸而定 |
重量(不带光缆) |
依据钢筋或锚杆直径而定 |
封装方式 |
高强度、耐腐蚀合金 |
出缆形式 |
Φ6 mm × 1.5 m铠装光缆 |
单芯光纤可串联数量 |
4支 |
安装方式 |
两端焊接,螺纹连接,并置式测量等多种方式 |
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.