Benthic chamberVan Veen Grab 500 cm²
12.150 - Van Veen Grab - 500 cm². Shown with 4 lead
weights (optional)
Application:
Sampler for collecting bottom sediments for biological,
hydrological and environmental studies.
General:
The grab is based on the Van Veen design. It is
made of AISI 316 stainless steel and the
surface is electro polished. The grab itself is manufactured from
3 mm plate (250 cm²),
Higher perfomance:
Can be achieved by adding 4 extra lead weights, 4 x 1 kg,
item 13.310-4 (optional).
ISO norm:
Adding four 12.151 lids fitted with stainless-steel mesh
and rubber mats reduces the shock wave generated during deployment.
This upgrade ensures compliance with the Norwegian implementation
of ISO 16665, Water quality - Guidelines for quantitative
sampling and sample processing of marine soft-bottom
macrofauna.
| Ordering No. | 12.150 | |
| Sample area: | 500 cm² - 4 lids | |
| Sample volume: | 5,2 L | |
| Dimensions: | L x W x H: 96 x 30 x 24 cm | |
| Lids: | 85 x 65 mm each. Qty.: 4 | |
| Materials: | AISI 316 stainless steel. The grab = 3 mm, other parts 6-10 mm | |
| Max. operation weight: | Standard delivery: 10,7 kg. Support for 8 x 1 kg lead weights, to be ordered separately. Weight, inclusive 8 weights: 18,7 kg. | |
