Liquid Limit Apparatus
Standards: ASTM D4318
This liquid limit apparatus follows the CASAGRANDE method to determine the soil moisture content, it determines the moisture content at which clay soils pass from a plastic to a liquid state. It’s comprised of soil disc and holder, and equipped with specialized scraper, the base is made of hard rubber. this apparatus is suitable for the particle size no larger than 0.5mm, organic matter no higher than 5% by mass.
1. Electric motor as power
2. Falling frequency of the disc: 120hit/min. Infall frequency of the disc:120 strikes/min
3. Strike counter Build-in
4. Evaporation dish: 4inch dia.
5. Scraper(L*W): 3inch*0.75inch
4. Accessories: Ceramic evaporation dish, scraper, a groover with gauge, container with lid
Auxiliary Equipments For Disc type Liquid Limit Test
Drying oven, drying autoclave, aluminum container, scraper, sieve 0.5mm mesh.