Inclinometers
Description:
The RST Profile Monitoring System for Tunnel Concrete Segments is a series of tilt meters, fixed to the tunnel wall on each of the precast concrete segments erected in place as tunnel lining by a Tunnel Boring Machine (TBM). To view complete product specifications on the Profile Monitoring System for Tunnel Concrete Segments click the below catalog
Features:
- Very low profile design, suitable for installation in the tight space available around TBMs
- No tunnel traffic interference
- High system accuracy
- Tiltmeters can easily be redeployed periodically to follow tunnel face progression
- Built in connectors for manual tape extensometer connection to verify operation, and aid in initial installation and commissioning
- Integral transient lighting protection
- Immune to the air density related problems inherent in optical systems
- On board electronics minimize electrical noise problems, and permit tilt sensor calibration independent of cable length effects. CAble length may be changed without affecting sensor calibration
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