Battele Seaology pCO2 monitoring system
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| contributor | Natalia_Atkins | ||||||||||||||||
| dc publisher | British Oceanographic Data Centre (BODC) | ||||||||||||||||
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| definition | An autonomous air and water pCO2 monitoring device comprising an equilibrator to extract diffused gases from seawater, an air block that collects an air sample whilst excluding seawater and a non-dispersive infrared (NDIR) carbon dioxide detector. These are designed to be mounted in a surface buoy (moored or drifting) with a power source (battery and solar), a stock of calibration standard gas, a control system, satellite communications including GPS and data storage. It has a measurement range of 100 to 600 ppm and precision of about 1 ppm.More information at http://battelle.org/our-work/national-security/maritime-technologies/sensors/battelle-seaology/battelle-pco2-monitoring-system#sthash.qWbxMCsQ.dpuf. | ||||||||||||||||
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| in scheme | 1 original | ||||||||||||||||