Concept
University of Minnesota [custom] Gas-Tight serial sampler - Wu et al. (2015)
| URI | http://vocab.nerc.ac.uk/collection/L22/current/TOOL1654/ |
|---|---|
| Within Vocab | SeaVoX Device Catalogue |
| Preferred Label | University of Minnesota [custom] Gas-Tight serial sampler - Wu et al. (2015) |
| Definition | A custom-designed gas-tight serial water sampler developed by the University of Minnesota. The system is designed for deployment at the seafloor for long-term operation to take time-series fluid samples from deep-sea environments such as cold seeps and hydrothermal vents. The serial sampler is a modular system that is based on independent and identical sampling modules, which are designed to collect six 160 ml gas-tight fluid samples maintained at high pressure to a depth of 4000 meters. With two working modes, the sampler can be deployed either as part of a seafloor cabled observatory for remote control, or as a stand-alone device for autonomous operation. The titanium housing of the system is pressure rated to 6000 m, but the gas-tight samples are only maintained at high pressures to a depth of 4000 m. |
| Broader |
L05:
discrete water samplers |
| Related |
B75:
University of Minnesota Twin Cities, Department of Earth Sciences L35: University of Minnesota |
| Note | accepted |
| Deprecated | false |
| Alternative Label | UMN Gas-Tight sampler |
| Version | 1 |
| Has Current Version | http://vocab.nerc.ac.uk/collection/L22/current/TOOL1654/1/ |
| Authored On | 2021-03-16 16:25:16 |
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