Free Flow Water Sampler 5 l for Seabird

The Free Flow Water Sampler is an innovative design which avoids the limitations of the PWS/Niskin bottles caused by their reduced inlet and outlet diameters. The outstanding feature of the Free Flow Water Sampler is the really free-flushing construction of the sampler where no cone or ball-valve influences the water exchange inside the sampling tube.

The Free Flow Water Sampler features all plastic (PVC and POM) design, consisting of a tube with two lids connected by a latex rubber tubing. The lids are kept open during descent, caring for a perfect flushing of the sampling tube.

This version of the Free Flow Water Sampler is designed for the use with a Seabird Electronics Rosette/Carousel array.

Retrieve the water sample via the discharge cock/tube at the lower end of the sampler.