Instrument: discrete water samplers

Dataset: 
Axial Seamount hydrothermal sampling sites
Instrument: 
Discrete water sampler
Instrument Short Name:
Instrument Description:

A device that collects an in-situ discrete water sample from any depth and returns it to the surface without contamination by the waters through which it passes, such as a water bottle.

PI supplied instrument name: NOAA Hydrothermal Fluid and Particle Sampler
Dataset-specific description

Pumps vent fluid through a titanium nozzle and records the temperature of the fluid within the intake nozzle once every second during pumping. http://www.pmel.noaa.gov/edd/hydrothermal-fluid-and-particle-sampler