Ponar grab tech specs
- It has 2 arms that open and close the grab, and includes a chain with an attachment for the main line.
- Includes a locking mechanism that is released on contact with the bottom, allowing the grab to close.
- The arms have 2 weights that allow the grab to easily penetrate the sediment. Additional weights may be added.
- It has two removable upper windows that facilitate the use of various sensors for taking measurements of the sample. The windows include a 500µm AISI 316 stainless steel mesh, with rubber protection.
- Made of AISI 316 stainless steel.
- Contains rubber elements.
- PPG 15:
- Volume 2.2L
- Sampling area 225cm²
- Weight 9kg
- Open size (height x width x depth) 330x420x160mm
- SPG 23:
- Volume 8.2L
- Sampling area 530cm²
- Weight 25kg
- Open size (height x width x depth) 510x650x250mm
- Ponar stainless steel weight 1kg.
- Removable window Petite Ponar 500µm.
- Removable window Standard Ponar 500µm.
- Hand spool.
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