@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: . sssom:subject_id . skos:related . rdf:type skos:Concept ; dce:identifier "SDN:L22::TOOL1670" ; dc:date "2021-03-26 16:38:52.0" ; dc:identifier "SDN:L22::TOOL1670" ; pav:authoredOn "2021-03-26 16:38:52.0" ; pav:hasCurrentVersion ; pav:version "1" ; void:inDataset ; owl:deprecated "false" ; owl:versionInfo "1" ; skos:altLabel "K&Z SMP21 pyranometer" , "K&Z SMP21 pyranometer"@en ; skos:broader , ; skos:definition "A high performance pyranometer that measures solar irradiance. It is fully compliant with all ISO 9060 spectrally flat Class A instrument performance criteria. It is designed for use in meteorological networks, reference measurements in PV monitoring, and can be used in extreme climates, such as polar or arid conditions. The SMP21 is the Smart digital equivalent of the CMP21 series pyranometer. It has a faster response and more flexible connectivity due to its micro-processor and increased memory. The instrument is compatible with Kipp and Zonen SmartExplorer Windows software which enables configuration of communication settings, monitoring of the measurements and status parameters, and logging of the data. It uses RS-485 Modbus communication, and requires no change of internal desiccant for 10 years. It has an analogue output range of -200 to +2000 W/m2, and an analogue output from 0 - 1 V or 4 - 20 mA (V or A versions respectively). It has a spectral range of 270 - 3000 nm and an operating temperature of -40 to +70 degC."@en ; skos:inScheme ; skos:notation "SDN:L22::TOOL1670" ; skos:note "accepted"@en ; skos:prefLabel "Kipp and Zonen SMP21 pyranometer"@en ; skos:related , . skos:related . sssom:subject_id . skos:member . sssom:object_id . skos:narrower . sssom:object_id . skos:narrower . skos:related . skos:narrower . skos:narrower . dc:isVersionOf . sssom:object_id . sssom:subject_id . skos:related . sssom:subject_id . sssom:object_id .