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Laser deflection

Laser Deflection System uses a laser beam to form the standard line from the transmitter to receiver.
When it detects the deflection of structure, the receiver will be moved.
The optical electric receiver counts the deflected beam and transfers the data to the data logger or monitoring PC.

Principle of Measurement
Site Application
Incheon Bridge, Seohae Bridge, Geoga Bridge, Gwangahn Bridge, Hanbit Bridge, Cheongpung Bridge, Gapyung Bridge, Second Dolsan Bridge, Geogeum Bridge
Monitoring the deflection of bridge girder, Monitoring the settlement of tunnel construction