@prefix cpm: . @prefix dc: . @prefix dcat: . @prefix dce: . @prefix dct: . @prefix dcterms: . @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: . rdf:type skos:Concept ; dce:identifier "SDN:L22::TOOL0730" ; dc:date "2014-07-09 16:23:06.0" ; dc:identifier "SDN:L22::TOOL0730" ; dc:isVersionOf ; pav:authoredOn "2014-07-09 16:23:06.0" ; pav:version "1" ; void:inDataset ; owl:deprecated "false" ; owl:versionInfo "1" ; skos:altLabel "RBR XR-620" ; skos:broader , ; skos:definition "A small profiling data logger designed to monitor conductivity, temperature and depth. Conductivity (accuracy ± 0.003 mS/cm) is measured using a 3-coil closed loop feedback inductive cell for superior temperature compensation. The thermistor (Themometrics) used to record temperature (accuracy ± 0.002°C) is aged and hermetically sealed in the tip of a shock resistant solid glass rod. Pressure (accuracy 0.05% full scale) sensors use reliable semiconductor technology and 316 stainless steel housing developed for long-term stability in harsh environments. The XR-620 is a profiling version of the XR-420."@en ; skos:notation "SDN:L22::TOOL0730" ; skos:note "accepted"@en ; skos:prefLabel "RBR XR-620 CTD Profiler"@en ; skos:related . pav:hasCurrentVersion .