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產(chǎn)品簡介
FT-27-FHC200型光纖空心包體傳感器是一種多柵區(qū)的光纖光柵三維應力傳感器,該傳感器是專門為測量地下工程原巖應力而設計的傳感器。在地下工程的設計與施工過程中,原巖地應力水平直接決定著結(jié)構的支護設計、結(jié)構的斷面形式、施工方法等,準確測量原巖地應力水平是確保結(jié)構安全穩(wěn)定、進行支護設計優(yōu)化的必要條件。該傳感器對于巖土工程復雜地質(zhì)和水文條件的適應性強,信號穩(wěn)定、靈敏,且傳輸距離遠。
產(chǎn)品優(yōu)勢
應用領域
產(chǎn)品參數(shù)
項目 |
FT-27-FHC200 參數(shù)值 |
量程 |
0 ~ 200 Mpa |
分辨率 |
≤0.01% FS |
精度 |
<0.3% FS |
工作溫度范圍 |
-30 ℃ ~ 65 ℃ |
工作波長區(qū)間 |
C波段(1525 nm ~ 1565 nm) |
光柵反射率 |
≥ 90% |
尺寸 |
Φ 39 mm × 144 mm |
重量(不帶光纜) |
860 g |
封裝方式 |
耐腐蝕合金 |
出纜形式 |
Φ 6 mm × 1.5 m鎧裝光纜 |
安裝方式 |
嵌入巖體開孔處后灌膠封固 |
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.