Application:

in accordance with experimental standards JTJ058-2000(T0334-1994 for equivalent sand of fine aggregate issued by the Ministry of Communications, applicable  forasphalt with mixing materials.As for natural sand, man-made sand and stone chips, particle size may not exceed 4.75mm, which used to measure content of viscous soil or impurities to assess purity of the aggregate.

Specifications:

Model  Fine Aggregate Sand Equivalent Test Set
Rated voltage 220V±10% ~180W
Frequency of vibration 180 Times/Min
Amplitude 203mm
Automatic control timing 30S/time