DocumentCode :
1786662
Title :
Hidroboya TM: The ‘Sample&Hold’ platform in the analog to digital understanding of our waters
Author :
Fernandez Hermida, Xulio
Author_Institution :
Telecommun. Eng. Sch., Ciudad Univ., Vigo, Spain
fYear :
2014
fDate :
13-17 Oct. 2014
Firstpage :
1
Lastpage :
4
Abstract :
Hidroboya is a platform to measure water quality parameters. It effectively surpass the crucial problem of the fouling in the sensors. The main idea behind Hidroboya is to keep the sensors in a chamber (the sampling chamber) where they are kept in a wet and dark environment between the times the measurements are to be done. When a measurement is to be done, the water is left to flood into the chamber and after a time (a few seconds to let the sensors get stabilized in the new environment), the measurements are done. After that, using an air compressor, the water is put again into the point it has been picked (any number of meters in the column of water) and the sensors are left in the wet and dark conditions that are ideal for them to perfectly be conserved until the next measurement process.
Keywords :
analogue-digital conversion; sample and hold circuits; sensors; water meters; ADC; Hidroboya TM; air compressor; analog to digital converter; fouling; sample&hold platform; sampling chamber; sensor; water quality parameter measurement; Sea measurements; Sea surface; Temperature measurement; Temperature sensors; Time measurement; Valves; anti fouling; fouling; fouling preservation; long time data series; marine sensors; oceanographic buoy; remote sensing; water parameters; whole column water data;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Sensor Systems for a Changing Ocean (SSCO), 2014 IEEE
Conference_Location :
Brest
Type :
conf
DOI :
10.1109/SSCO.2014.7000367
Filename :
7000367
Link To Document :
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