產(chǎn)品簡介

FT-27-VSM系列的DOVS分布式光纖振動傳感解調(diào)儀是利用單根光纖作為傳感傳輸二合一的器件，通過對直接觸及光纖或通過承載物（如覆土、鐵絲網(wǎng)、管道等）傳遞給光纖的各種擾動數(shù)據(jù)進(jìn)行分析處理，可識別光纖沿線不同類型的外部干擾，如人工挖掘、破壞或可能損傷地下光纜和管道的機(jī)械施工，以及長距離輸油、水管道爆裂或泄露等，能實現(xiàn)長距離多點入侵的同時監(jiān)測，監(jiān)測距離長、靈敏度高、定位范圍準(zhǔn)確、實時性高。

產(chǎn)品優(yōu)勢

• 連續(xù)分布式，無盲區(qū)、隱蔽性好、可地埋
• 監(jiān)測距離長，最遠(yuǎn)可達(dá)40公里
• 防區(qū)可調(diào)，定位范圍準(zhǔn)確
• 動態(tài)響應(yīng)實時性高，滿足早期預(yù)警需求
• 低功耗、高可靠、嵌入式設(shè)計
• 單端連接，安裝簡單、易于維護(hù)

應(yīng)用領(lǐng)域

• 通信光纜、電纜的振動監(jiān)測報警
• 油氣管道防盜、防破壞監(jiān)監(jiān)測
• 輸油、輸水、輸氣管道振動、泄露監(jiān)測
• 高鐵周界安全防護(hù)
• 機(jī)場周界安全防護(hù)

產(chǎn)品參數(shù)

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.