HomeYour location:Homeinstrumentation and metersSpecialized instruments and metersEngineering instruments → GFJ型光纤光栅测缝计
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Product name: GFJ型光纤光栅测缝计
specification: GFJ型光纤光栅测缝计
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Category: instrumentation and meters -- 工程仪器
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Price: factory price
Brand: Shanghai
Place of Origin: China
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Available Quantity: batch
delivery cycle: Spot goods (or inquire by telephone)
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  Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058

Email 91way@163.com
Wechat 13901609058(Wechat)


GFJ型光纤光栅测缝计Detailed product description:Column tabs
GFJ型光纤光栅位移传感器用于测量各种结构间的相对位移,也可用于实时监测裂缝的张开与闭合,适用于各种隧道管片接缝、水坝坝体位移、土壤沉降、岩石、山体、边坡监测等。安装时将传感器和探头分别固定在移动物体和参考物体上。

GFJ型光纤光栅测缝计既可以进行长期监测,又可以作短期监测,传感器可以重复使用。
光纤光栅位移计具有精度高、灵敏度高、寿命长等优点,可与其他类型的光纤光栅传感器组成全光监测网。

主要技术参数
测量范围:mm    0 - 5,10,20,25,50,100
分辨率:        0.01%F.S
波长范围:nm    1525 ~ 1565
温度值:℃      -30 ~ 85


GFJ型光纤光栅测缝计
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