产品简介
FT-27-OFS30型光纤应变传感器采用光纤纤芯金属化和激光焊接工艺,并带温度自补偿形式的结构封装。焊接时,在完成对被测钢结构表面监测位置的局部打磨后(打磨面积为10mm×30mm),变可用配套的专用点焊焊枪在5毫秒内完成焊接安装,使现场安装工艺极为简化。
产品优势
应用领域
钢结构表面应变
混凝土表面应变
铁轨内力导致的应变
桥梁索力
减振阻尼器阻尼力
产品参数
项目 |
FT-27-OFS30 参数值 |
量程 |
±2000 με |
分辨率 |
0.1 με |
测量标距 |
16 mm |
工作温度 |
-40 ℃ ~ 85 ℃ |
工作波长区间 |
C波段(1525 nm ~ 1565 nm) |
光栅反射率 |
≥ 90% |
尺寸 |
19 mm × 30 mm × 17 mm |
重量(不带光缆) |
20 g |
封装方式 |
传感光纤纤芯镀金,并外加工程塑料 |
出缆形式 |
Φ 3mm × 1.5 m铠装光缆 |
单芯光纤可并联数量 |
12支 |
安装方式 |
焊接,配套专业自动点焊焊枪 |
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.