@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: . rdf:type skos:Concept ; dce:identifier "SDN:L22::TOOL1510" ; dc:date "2020-08-03 09:52:36.0" ; dc:identifier "SDN:L22::TOOL1510" ; dc:isVersionOf ; pav:authoredOn "2020-08-03 09:52:36.0" ; pav:version "1" ; void:inDataset ; owl:deprecated "false" ; owl:versionInfo "1" ; skos:altLabel "Campbell CR800" ; skos:broader , ; skos:definition "A stand-alone datalogger. It is designed for use in harsh and remote environments. It operates using 12 VDC power sources such as batteries recharged with solar panels or wall sockets. It contains a custom ASIC chip and supports PakBus, Modbus, DNP3, SDI-12, SDM communication protocols. It has a real-time clock accuracy of +/-3 min per year."@en ; skos:notation "SDN:L22::TOOL1510" ; skos:note "accepted"@en ; skos:prefLabel "Campbell Scientific CR800 data logger"@en ; skos:related , .