Electric Casagrande Method Liquid Limit Devices - 副本

HZT261  Liquid Limit Devices: Casagrande Method

The apparatus separate the specimen in disc half and  half with a knife,  and fall from 10mm high 2times  per  second(120/min) When the impaction number reach  25  times, closure length  of  the two semi-paste  at  the  bottom  is just 13 mm, then the moisture content of liquid limit.

Its technical conditions are in accordance with the provisions of GB7961-87, ASTM D4318 BS 1377:2 AASHTO T89 UNE 7377 UNI 10014

Accessories :

1 grooving tool with 10 mm cal for adjusting the height drop

1 removable brass smooth cup

1 roughened cup                                                                 10 box diameter 55 mm – 35 mm height (need user buy)

3 flexible spatula with blade 100 mm(need user buy)

Grooving tools, metal material, ASTM Standard, gauge block not included.  (need user buy)