高敏感微應(yīng)變傳感光纜
High Sensitive Microstrain Sensing cable
產(chǎn)品描述Description
應(yīng)力（應(yīng)變）傳感光纜是專業(yè)的基于BOTDA，中OTDR等干涉型原理為基礎(chǔ)的應(yīng)力及應(yīng)變探測(cè)的傳感光纜。光纜采用緊套結(jié)構(gòu)，無(wú)任何余長(zhǎng)，自帶預(yù)應(yīng)力，因此非常敏感。光纜易于施工，可采用直埋、表貼、嵌入等方式施工?？捎糜诠艿辣O(jiān)測(cè)、建筑物建康監(jiān)測(cè)、土方沉降監(jiān)測(cè)等。
High sensitive microstrain sensing cable is a kind of stress anc strain sensing optical fiber cable based on BOTDA principle. The cable adopts a tight sheath structure, without any residuallength, with prestressing force, so it is very sensitive. The cable is easy to deploy, can be buried directly, surface paste, embedded and other ways of installing. It can be used for pipeline monitoring, building health monitoring, earth settlement monitoring, etc.
產(chǎn)品特點(diǎn)Features◆溫光纜的溫度一應(yīng)變，力應(yīng)一應(yīng)變具有非常好的線性關(guān)系，測(cè)量準(zhǔn)確度和度度高
The temperature-strain,force-strain of the cable has a very good linear relationship, and measurement accuracy and precision is very high;
◆光纜剛性強(qiáng)，彈性好，自然校直，非常利于布線
Cable rigidity, good elasticity, natural alignment, very conducive to wiring;
◆光纜有預(yù)應(yīng)力，無(wú)需預(yù)先張緊，敏感度非常高
The cable has the prestress,does not need beforehand tensioning, the sensitivity is very high
◆光纜抗拉、抗擠壓，保證施工過(guò)程不容易受安裝材料干擾
Cable has very good tensile strain resistance, anti-extrusion, which ensure that the cable is not easily affected by the installation materials when setting.
推薦用途Application◆隧道、橋梁、軌道、大壩、高速公路等，表面微小應(yīng)變或位移的監(jiān)測(cè)；
Monitoring of micro-strain or displacement on the surface of tunnels,Bridges,tracks,DAMS,highways,etc.;
主要參數(shù)Main Parameters
