Place of Origin: | china |
Brand Name: | zealchon |
Certification: | iso |
Model Number: | c120 |
Minimum Order Quantity: | 1 set |
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Price: | 5000 per set |
Packaging Details: | wooden box |
Delivery Time: | 7days |
Payment Terms: | L/C, T/T, Western Union |
Supply Ability: | 100 sets/month |
Drop Weight: | 10 Kg | Loading Unit Weight: | 15 Kg |
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The Biggest Impact Load: | 7.07 KN + / - 0.07 KN |
Falling weight deflectometer/Light Weight Deflectometer
Main feature
Holding a falling weight deflection instrument is used to measure deflection value of the subgrade under dynamic load, to assess the subgrade bearing capacity and deformation. Applies to the dynamic load of railway, highway, airport, urban transportation, ports, docks, and industrial and civil building foundation construction quality control testing, especially suitable for narrow area detection, such as road and bridge (han) transition section and shoulder detection, existing roadbed, etc..
technical parameters
Technical parameters
1, the load board
With two handles and an acceleration sensor
Diameter: 300 mm
15 kg weight:
2, loading device
With a tilt and transportation safety devices and release device
Drop weight: 10 kg
Loading unit weight: 15 kg
The biggest impact load: 7.07 KN + / - 0.07 KN
Vibration cycle: 18 ms + 2 ms
3, electronic deflection deformation test device
With complete data statistics and evaluation system software
Operating temperature range: 0 ℃ to 50 ℃
Deflection deformation test range: 0.1 2.0 mm + / - 0.01 mm
Deformation modulus test range: 10 mn/m2 or less Evd 225 mn/m2 or less