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Description:
It is suitable to determine the theoretical maximum specific gravity of bituminous mixtures by vacuum process. It is used to design the ratio of bituminous mixtures, survey the road condition or calculate the void ratio and compactness of road construction.
Specification:
Suction pressure range:0～100Kpa
Container cubage: 4000 ml × 2
Vacuum pump power: 120 W
Voltage：AC220V±10%，50Hz
Outer dimension:540×460×380mm
Weight:10kg
