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Vibrating wire extensometer GV-2426TUNNELfor tunnel
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Characteristics
- Options
- vibrating wire, for tunnel
Description
It is use for Tunnel Construction to monitor structure displacement and verify Rockbolt performance.
Consist of ;
4points-4meter
4points-6meter
Each sensing range is 50mm
Require BH size 38mm or 53mm
Output Vibrating Wire
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Crack & Displacement Measurement
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