Sediment gravity column sampler adopts AISI316stainless steel, surface polishing. Ballast standard configuration in turn under the wing loading 2 7kg. The sampling tube material of AISI316 stainless steel, installed on the bottom end of a cutter, internal installation of atangerine peel closed device to prevent sample loss, mainly is suitable for the hard bottom sampling.

KC-Denmark small sediment gravity column sampler for hard bottom sampling. The AISI316 stainless steel, surfacepolishing.

The main top mounted 4 pieces of sampling switch wingloading, up to 24 2kg/ piece ballast (optional). Ballaststandard configuration in turn under the wing loading 2 7kg.

The sampling tube material of AISI316 stainless steel,installed on the bottom end of a cutter, internal installation of a tangerine peel closed device to prevent sample loss.

The sampling tube size:

Outer diameter 50mm, inner diameter 46mm, length 995mm/1495mm/1995mm optional

PMMA polyacrylic acid size internal liner:

Outer diameter 50mm, inner diameter 46mm, length 995mm/1495mm/1995mm optional

Outer diameter 50mm, inner diameter 46mm, length 995mm/1495mm/1995mm optional

Without weight gross weight: 25kg

Belt weight gross weight: 86kg

Belt weight gross weight: 86kg

Without the sampling tube height: 760mm