The soil humidification test apparatus is used to determine the disintegration speed of structed cohesive soil submerged in water. It's a common soil test equipment.
The apparatus is comprised of a metal grid, 1pc organic glass cylinder, 1pc buoyance tube, the applicable particle size should not over 10mm.
The buoyance tube is a graduated long tube with one conical head at one end, with hook at the bottom side. The metal grid with opening 1cm2, can hook at the buoyance lower end.
Metal grid: 100mm*100mm, opening size 1cm2
Glass cylinder: organic glass made, dia.150mm*H70cm
Buoyance tube: Graduation 5mm
Spcimen size: 50*50*50mm