產(chǎn)品簡(jiǎn)介

FT-27-SW10型光纖位移傳感器是一種基于光纖光柵敏感元件和磁懸浮工作原理研制的一種新型非接觸式門磁開關(guān)傳感器，針對(duì)防汛潮閘門、井蓋、門窗等開、閉狀態(tài)監(jiān)測(cè)需求。該門磁開關(guān)傳感器安裝在與閘門/井蓋關(guān)閉時(shí)靠近的不動(dòng)端上，然后將磁性檢測(cè)體固定在閘門/井蓋的對(duì)端位置上。在閘門/井蓋關(guān)閉時(shí)，使磁性檢測(cè)體與門磁開關(guān)正對(duì)，安裝距離要求小于15mm。當(dāng)閘門/井蓋關(guān)閉的時(shí)候，磁性檢測(cè)體的磁場(chǎng)力引起門磁開關(guān)內(nèi)部敏感元件探測(cè)到光纖反射光中心波長的變化，從而得知出閘門/井蓋的開閉狀態(tài)。

產(chǎn)品優(yōu)勢(shì)

• 封閉結(jié)構(gòu)，防水、耐腐蝕，壽命長
• 非接觸式測(cè)量，易于安裝，可靠性高
• 本質(zhì)安全，不受電磁干擾、抗雷擊
• 光纖傳輸距離遠(yuǎn)，易于光纖組網(wǎng)

應(yīng)用領(lǐng)域

• 防汛潮閘門開閉狀態(tài)監(jiān)測(cè)
• 電纜隧道井蓋開閉狀態(tài)監(jiān)測(cè)
• 門窗開閉狀態(tài)監(jiān)測(cè)
• 光纖式無源手動(dòng)開關(guān)

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.