Concept
Sea-Bird SBE Deep SeapHOx V2 conductivity, temperature, pH, and dissolved oxygen system
| URI | http://vocab.nerc.ac.uk/collection/L22/current/TOOL2153/1/ | ||
|---|---|---|---|
| Within Vocab | SeaVoX Device Catalogue | ||
| Alternative Labels | SBE Deep SeapHOx v2 | ||
| Definition | The Sea-Bird Deep SeapHOx V2 combines the SeaFET V2 pH sensor with the SBE 37-SMP-ODO MicroCAT CTD+DO sensor. This system is designed to be used on moorings to collect oceanographic data. Outputs include conductivity, temperature, pressure, dissolved oxygen, and pH. Deep SeaFET V2 adapts the MBARI/SIO Deep-Sea DuraFET technology to measure pH in a deep moored package. The SeapHOx V2 allows for the integrated data collection of pH with the critical oceanographic and biological measurement of temperature, salinity, and oxygen. The integrated package also allows the SeaFET V2 to take advantage of the SBE 37's pumped flow path and anti-fouling technology, extending deployment durations in some cases. The conductivity ranges from 0 to 7 S/m with an accuracy of 0.0003 S/m, and resolution of 0.00001 S/m. Temperature ranges from -5 to 45 degC with an accuracy of 0.002 degC (-5 to 35 degC) or 0.01 degC (35 to 45 degC), and resolution of 0.0001 degC. Pressure ranges 0 to 20 m, 100 m, 350 m, 600 m, 1000 m, 2000 m, with an accuracy 0.1 percent of full-scale range, and resolution 0.002 percent of full-scale range. Dissolved oxygen ranges to 120 percent of surface saturation in all natural waters (fresh and salt), accurate to 3 umol/kg or 2 percent, and resolution 0.2 umol/kg. pH ranges from 6.5 to 9, accuracy 0.05, and resolution 0.004. Depth rating is 2000 m. | ||
| Date | 2025-04-28T09:05:44 | ||
| Identifier | SDN:L22::TOOL2153 | ||
| Note | accepted | ||
| Is Version Of | TOOL2153 | ||
| version | 1 | ||
| Broader | |||
| L05 SeaDataNet device categories - (4) | |||
| Related | B75:ORG00226 |
Sea-Bird Scientific | |
L35:MAN0013 |
Sea-Bird Scientific | ||
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