Light Weight Deflectometer

Light Weight Deflectometer

The light weight deflectometer meets the needs of a wide range of applications:
Highway, railway and earthwork construction projects
Ditch soil quality inspection
Construction cushion quality inspection
Pile hole, pit quality inspection
Deformation modulus detection of building foundation frame

Hammer: 10.0kg (optional 15kg, 20kg)
Maximum drop height: 700mm
Maximum impact loading: 20kN
Pulse loading shape: half sine
Wave pulse loading duration: 15~30ms
Material: galvanized alloy steel
Weight: 15kg (including 10kg hammer)
Height: 1100mm
Loading board
Diameter: 300mm (optional 200mm, 450mm)
Thickness: 20mm
Material: galvanized alloy steel
Weight: 15kg
Electronic Settlement (wireless control)
Loading force measurement range: 25kN
Loading force measurement accuracy: <2%
Displacement measurement range: 2mm
Displacement measurement accuracy: <1%
Measurement time per point: <1min
Sensors for displacement measuring: 3pcs (expandable)
Data storage capacity: 2000 group test data
Power supply: Lithium battery
Continuous working time: 12 hours
Working environment temperature range: -10°C~40°C
Working environment humidity range: not more than 85% RH (no condensation)