@prefix cpm: . @prefix dc: . @prefix dcat: . @prefix dce: . @prefix dct: . @prefix grg: . @prefix iop: . @prefix ns0: . @prefix ns1: . @prefix owl: . @prefix pav: . @prefix prov: . @prefix puv: . @prefix qudt: . @prefix rdf: . @prefix rdfs: . @prefix reg: . @prefix semapv: . @prefix skos: . @prefix sssom: . @prefix void: . skos:member . skos:narrower . skos:related . skos:related . skos:related . skos:narrower . skos:narrower . skos:narrower . skos:altLabel "Ifremer CHEMINI Fe" , "Ifremer CHEMINI Fe"@en ; skos:broader , ; skos:definition "An in-situ wet chemistry analyser. It is used for deep-sea surveys using, for example, Remotely Operated Vehicles (ROVs) and deep-sea observatory rigs. It measures iron. It uses flow injection analysis with colorimetry detection. It consists of a hydraulic module with pumps used for the circulation of reagents, standards and samples, and a detection module that holds the colorimeter and optical cell. It uses a measurement wavelength of 570 nm (810 nm reference wavelength). Sample rate is 4 min. Accuracy is 6 uM Fe and sensitivity is 0.3 uM Fe. It is depth rated to 6000 m."@en ; skos:inScheme ; skos:notation "SDN:L22::TOOL1665" ; skos:note "accepted"@en ; skos:prefLabel "Ifremer Chemical Miniaturised Analyser deep sea version Fe {CHEMINI} iron analyser"@en ; skos:related , . skos:related .