23.007 - Small plankton net, diameter 30 cm:

The upper part of the net is made of strong Beaver Nylon. Standard mounting with 3 pcs. of polyester line Ø5 mm. with bridle, length 60 cm.

The conical net bag with an upper diameter of 30 cm and a length of 100 cm is made of Monodur Nytal (Nylon) 20 to 500 µm, ordering no. 23.007 or ordering no. 23.008 for a range within 5-15 µm. Plankton nets are available in all types and sizes.

The sample can be removed through a valve at the bottom of the sample cylinder.

Sample cylinders:
The plankton net supports various models of sample cylinders:

23.001:
As standard, the plankton net comes with this cylinder made of chromium-plated brass with a valve and a content of 35 ml.

23.004:
A filtration sample cylinder made of ASA, several windows covered by net, mesh size corresponding to the main plankton net, minimum mesh size of 20 µm. The chromium-plated brass cylinder (content of 80 ml) has a valve for emptying the cylinder.

23.951D:
A transparent collecting bottle with a valve and a content of 300 ml.

23.005 Adapter:
Allows using of blue and red cap glass bottles with GL45 thread.

 

 

 

23.006 - Carrying bag:

Small bag for plankton net and accessories.

Digital flow meter:
The plankton net can be equipped with a digital flow meter (optional) for determing the amount of water passing through the plankton net. Available models 23.090 (no back-run stop) and 23.091 with back-run stop.