法國TECHNICAP公司多種型號的沉積物捕獲器可適應不同沉積物通量的環境。收集瓶數量從12到24瓶不等。

PPS3/3（開口面積0.125m²）和 PPS4/3（開口面積0.05m²）收集桶為圓柱形，特別適合于在沉積物通量較高的環境中使用，且體積小巧，適合于小船布放。

PPS5/2（開口面積1m²）和PPS6/2（開口面積0.5m²）收集桶為圓錐形（錐形角36°），適用于深海及大洋等沉積物通量較低的環境中使用。

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