Electric soil relative density meter
Application: suitable for no cohesion of soil particle diameter less than 5 mm, and the particle size 2-5 mm sample quality is not greater than 15% of the total quality of sample, to determine the maximum density and minimum soil void ratio, are used to calculate the relative density.
Technical parameters:
1.metal container250ml,dia:5cm,h:12.7cm,Attached to the liners
2.The hammer：Hammer quality:1.25kg,High fall:15cm,Hammer diameter:5cm,32 time／min
3.Vibration hammer:155 time/min
4.Timing range:0－15min
5.Power:120W
6.Voltage:220V 50HZ
