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產(chǎn)品簡介
FT-27-OFG100型光纖應(yīng)力傳感器是一種光纖光柵鋼筋測力傳感器,主要針對橋梁混凝土箱梁、大壩壩體、高層建筑樁基及礦井巷道圍巖內(nèi)部應(yīng)力變形的測量需求所開發(fā)的高性能測力傳感器。采用光纖金屬化激光焊接工藝封裝制作,可以用于不同規(guī)格鋼筋應(yīng)力的精確測量。
產(chǎn)品優(yōu)勢
應(yīng)用領(lǐng)域
產(chǎn)品參數(shù)
項目 |
FT-27-OFG100 參數(shù)值 |
拉伸態(tài)量程 |
0 ~ 300 Mpa |
壓縮態(tài)量程 |
0 ~ 160 Mpa |
分辨率 |
0.1% FS |
精度 |
0.1% FS |
溫度漂移系數(shù) |
0.5% FS ~ 1% FS |
工作溫度 |
-40 ℃ ~ 80 ℃ |
工作波長區(qū)間 |
C波段(1525 nm ~ 1565 nm) |
光柵反射率 |
≥ 90% |
尺寸 |
Ф18 mm ~ Ф32 m,依據(jù)鋼筋或錨桿尺寸而定 |
重量(不帶光纜) |
依據(jù)鋼筋或錨桿直徑而定 |
封裝方式 |
高強(qiáng)度、耐腐蝕合金 |
出纜形式 |
Φ6 mm × 1.5 m鎧裝光纜 |
單芯光纖可串聯(lián)數(shù)量 |
4支 |
安裝方式 |
兩端焊接,螺紋連接,并置式測量等多種方式 |
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.