Rosette with 4 bottles for manual release by the ROV's
arm:
General:
Rack made of AISI 316 stainless steel with support for 4
Niskin bottles. Designed for individual release of every
bottle.
Niskin bottles:
The PVC tube section is a non-metallic construction, so its
interior is totally free from metal parts. Drainage is via a Delrin
stopcock (4.7 mm at the base), and an airvent screw. End stopper
closure band is made of sea water resistant Para/Latex tubing. The
lids have a spherical section sealing. AISI 316 stainless steel
mounting clamps. The recommended wire diameter is 6 mm.
Standard delivery does not include Niskin water bottles, series 61.xxx. For more information click here.
Photos: Line Diana Blytt, Aquateam - Norwegian Water Technology Centre