Single Point or Multipoint Extensometer - Products

BGK-FBG-A3/A6 Multipoint Extensometer can be installed directly in boring holes and fixed easily with grouting anchor. There can be at most only 6 anchor heads installed into a 76mm pore diameter hole in different depth to monitor respective depth’s deformation or displacement settlement of several sliding surfaces and areas. The BGK-FBG-A3 Multipoint Extensometer adopts a stainless steel transmission bar, while the BGK-A6 Multipoint Extensometer uses a fiberglass transmission bar. There’s a settlement panel at the end of BGK-FBG-A3-B Single Point Extensometer Sensors for the earth settlement tests of highway or railway bed filling or other similar structure. Together with the BGK-FBG-4450 Fiber Displacement Sensor, the BGK-FBG-A3-B Single Point Extensometer Sensors is simple in structure and easy to install an suitable for long-term monitoring buildings, foundation, the layered slope displacement changes in the harsh environment.
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