GLOBALINDO TEKNIK MANDIRI

Van Veen Sediment Bottom Sampler

Application:
Sampler for collecting bottom sediments for biological, hydrological and environmental studies. 12.110 with 4 lids (250 cm²). 4 x 1 kg lead weights.12.110 with 4 lids (250 cm²). 12.110 with 4 lids (250 cm²)12.110 with 4 lids (250 cm²) General:
The Van Veen grab is based on the Van Veen design. The Van Veen grab is made of AISI 316 stainless steel and the surface is electro polished. The grab itself is manufactured from 3 mm plate (250 cm²), 4 mm for 1000 cm² and 8 mm for a 2000 or 2500 cm².Sizes:
There are 4 sizes of Van Veen:
12.110 – 250 cm², (0,025 m²) – 3,14 liters.
12.210 – 1000 cm², (0,1 m²) – 15 liters.
12.310 – 2000 cm², (0,2 m²) – 50 liters.
12.410 – 2500 cm², (0,25 m²) – 82 liters.

Lids:
The small models are delivered with 4 lids the 12.310 model Van Veen grab 2000cm² has 2 lids available. By opening the lid(s) it is possible to take out one or more undisturbed sample to have a look at the stratification of the sediment without releasing the whole sample. See A/B on schematic:By request KC-Denmark also manufacture the 12.210 and 12.400 model matching Norwegian ISO standard (lids with stainless steel mesh and rubber mats to reduce the shock wave)