New products
Autonomus Benthic Lander
Pressure stable battery cylinder
Current Meter Measurement
Dredges
Micro Plastic Particle Pump
Mini micro profilers
Plankton Nets
Plankton Pumps
Sediment Samplers
Sediment Trap Station
Small Multi Water Sampler
Vacuum Filtration Station
Water Sampler
Winches
Other Products
Museum Equipment
Manual
Offers
In-situ photos

Niskin rosette for ROV

Rack with 4 Niskin bottles.

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 separate release of the bottles.

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

 

 
 
Rack with 4 Niskin bottles - released separately by the ROV.
 
 
In-situ.
 
 
Monitoring the manual release.