Show simple item record

dc.contributor.authorGrekov, Aleksandr N.
dc.contributor.authorGrekov, Nikolay A.
dc.contributor.authorSychov, Evgeniy N.
dc.identifier.citationGrekov, A.N., Grekov, N.A. and Sychov, E.N. (2021) Measuring Salinity and Density of Seawater Samples with Different Salt Compositions and Suspended Materials. Metrology, 1, pp.107–121. DOI:
dc.description.abstractDetermining the solute mass amount in seawater using in situ measurements in seas and oceans is currently an unresolved problem. To solve it, it is necessary to develop both new methods and instruments for measurements. The authors of this article analyzed methods for the indirect measurement of salinity and density using parameters that can be measured in situ, including relative electrical conductivity, speed of sound, temperature, and hydrostatic pressure. The authors propose an electric conductivity sensor design that allows for the obtainment of data on solid suspensions along with measuring the impedance of electrodes under various the alternating current frequencies. The authors analyzed the joint measurement technique using the Conductivity-Temperature-Depth (CTD) and Sound Velocity Profiler (SVP) devices in a marine testing area. Based on the results of joint measurements, the authors present tests of water samples of various salt compositions for the presence of solid suspensions.en_US
dc.rightsAttribution 4.0 International*
dc.subject.otherElectrode impedanceen_US
dc.subject.otherConductivity sensoren_US
dc.titleMeasuring Salinity and Density of Seawater Samples with Different Salt Compositions and Suspended Materials.en_US
dc.typeJournal Contributionen_US
dc.identifier.doi metrology1020008
dc.subject.parameterDisciplineWater column temperature and salinityen_US
dc.description.eovSea Surface Salinity
dc.description.maturitylevelPilot or demonstrated
dc.description.adoptionNovel (no adoption outside originators)en_US

Files in this item


This item appears in the following Collection(s)

Show simple item record

Attribution 4.0 International
Except where otherwise noted, this item's license is described as Attribution 4.0 International