Bulk Density Tester for Compacted Asphalt Concrete GP-120B,GP-1200BN

Permeability testing

  • GP-120B
    GP-120B
  • GP-1200BN
    GP-1200BN

 

 Suitable for:

Construction, Geological Exploration, Roadway research lab

Principle:

In accordance with the standards of GB/T2413, 1966, 2834, ASTMC20/C134/C373/C329, EN-725-10, AASHTO T166, ASTM D6572, T0705, and by adopting the buoyancy method of Archimedean principle, the boiling water method, wax-sealing method, vacuum saturation method and surface dried method can be chosen to use, it can show the measuring result accurately and fast.
 
 
 
Specifications:
Model
GP-120B
GP–1200BN
Weighing Range
0.001g-120g
0.01g- 1200g
Density Precision
0.0001g/cm3
0.001 g/cm3
Settings
Settings of water temperature and solution compensation, density setting when using wax-sealing method
 
Functions:
 
The machines can directly show the bulk density ( Gmb ), apparent porosity, wet density, volume of compacted asphalt concrete.
 
When water absorption of product is higher than 2%, the bulk density can be showed by using wax-sealing method.
 
When water absorption is lower than 2%, the density and volume can be showed directly by using GP series.
 
The machines have the function of water temperature and solution compensation, density setting when using wax-sealing method
 
By adopting the design of big tank, it can decrease the inaccuracy caused by supporting wire’s buoyancy.
 
Standard size of water tank: 150×100×90mm.
 
The water tank length of GP-1200BN can be customized according to the customers’ demand.