FBG Displacement Sensor
The Displacement Sensor is designed to monitor the extension and compression displacement respectively. Double FBGs are packaged inside the housing. One FBG is used of its strain sensitivity to monitor the displacement. The second FBG is used as temperature compensation. The sliding rod can move freely over a customized distance from 10mm to 50mm.
Features
Ease of Operation
Two cables at both ends
High robust and high repeatability
Customized distance
Applications
Positioning measurement
Geological movement detection
Specifications