[{"data":1,"prerenderedAt":81},["ShallowReactive",2],{"kalibrierung-slug-en-kalibrierung-measuringtransformers":3},{"calibrationAreasEntries":4},[5],{"id":6,"uri":7,"slug":8,"title":9,"enabled":10,"typeHandle":11,"sectionHandle":12,"__typename":13,"imageForOverview":14,"textForOverview":25,"heading":26,"blocks":27,"localized":71},"11183","calibration\u002Fmeasuringtransformers","measuringtransformers","Measuring Transformers",true,"calibrationArea","calibrationAreas","calibrationArea_Entry",[15],{"id":16,"url":17,"width":18,"height":19,"title":20,"alt":21,"kind":22,"extension":23,"size":24},"1750","https:\u002F\u002Fcms.aptomet.ch\u002Fuploads\u002Fassets\u002FKompetenz-MMM.jpg",1400,1360,"Kompetenz MMM",null,"image","jpg","83082","In our test laboratory, we calibrate and verify current and voltage transformers","Calibration and verification of current and voltage transformers",[28,44,56,61,66],{"__typename":29,"id":30,"heading":21,"body":31,"images":32,"imagePosition":33,"linkField":34,"bgColor":41,"width":42,"textSize":43,"groupWithNext":38},"imageTextBlock_Entry","11184","\u003Cp>In our testing laboratory, we perform official verification measurements in cooperation with METAS and ISO\u002FSCS calibrations on current and voltage transformers. Our SCS-accredited services comply with the standards IEC 61869-1 (general for current and voltage transformers), IEC 61869-2 (inductive current transformers), and IEC 61869-3 (inductive voltage transformers).\u003C\u002Fp>\u003Cp> \u003C\u002Fp>\u003Cp>Whether for legally compliant billing in transmission and distribution networks or for precise measurement tasks: We ensure that your instrument transformers reliably comply with the statutory error limits and accuracy classes or are tested for compliance.\u003C\u002Fp>",[],"right",{"url":35,"label":36,"target":21,"type":37,"ariaLabel":21,"download":38,"entry":39},"https:\u002F\u002Faptomet.ch\u002Fen\u002Fcontact","We’d be happy to answer your questions.","entry",false,{"uri":40},"contact","white","wide","normal",{"__typename":45,"id":46,"heading":47,"body":48,"files":49},"downloadsBlock_Entry","11185","Our measurement parameters","\u003Cul>\u003Cli>Inductive current transformers (block current transformers and clip-on current transformers)\u003Cul>\u003Cli>Primary: Up to 5,000 A, AC 50 Hz (extended measurement range 120%)\u003C\u002Fli>\u003Cli>Secondary: 1 and 5 A\u003C\u002Fli>\u003Cli>Current transformer tests and current transformer calibrations (IEC 61869-2): Ratio error and phase displacement\u003C\u002Fli>\u003Cli>(Phase Displacement)\u003C\u002Fli>\u003Cli>For accuracy classes: 0.1, 0.2, 0.2S, 0.5, and 0.5S\u003C\u002Fli>\u003C\u002Ful>\u003C\u002Fli>\u003C\u002Ful>\u003Cp> \u003C\u002Fp>\u003Cul>\u003Cli>Inductive Voltage Transformers (Single- and Two-Pole)\u003Cul>\u003Cli>Primary: Up to 52 kV (Um), AC 50 Hz (extended measurement range 120%) – Um = highest voltage for equipment\u003C\u002Fli>\u003Cli>Secondary: 100 V, 110 V, 100\u002F√3 V, and 110\u002F√3 V\u003C\u002Fli>\u003Cli>Voltage Transformer Tests and Calibration (IEC 61869-3): Ratio Error and Phase Displacement\u003C\u002Fli>\u003Cli>For accuracy classes: 0.1, 0.2, and 0.5\u003C\u002Fli>\u003C\u002Ful>\u003C\u002Fli>\u003C\u002Ful>",[50],{"id":51,"url":52,"width":21,"height":21,"title":53,"alt":21,"kind":54,"extension":54,"size":55,"displayName":21},"11245","https:\u002F\u002Fcms.aptomet.ch\u002Fuploads\u002Fdownloads\u002FVerzeichnis-der-Eich%C3%A4mter-und-Eichstellen-in-der-Schweiz.pdf","Verzeichnis der Eichämter und Eichstellen in der Schweiz","pdf","401945",{"__typename":45,"id":57,"heading":58,"body":59,"files":60},"11186","Measuring devices we calibrate","\u003Cul>\u003Cli>Inductive current transformers (low- and medium-voltage) – block-type current transformers and clip-on current transformers\u003C\u002Fli>\u003Cli>Inductive voltage transformers (single- and two-pole)\u003C\u002Fli>\u003C\u002Ful>",[],{"__typename":45,"id":62,"heading":63,"body":64,"files":65},"11240","Your Benefits","\u003Cul>\u003Cli>Legal certainty: METAS-compliant verification for the legal use of measuring instruments in Switzerland (verification certificate)\u003C\u002Fli>\u003Cli>Accredited calibration, international recognition, traceability\u003C\u002Fli>\u003Cli>Transparent calibration results: Detailed test reports for your audit and asset management\u003C\u002Fli>\u003C\u002Ful>",[],{"__typename":67,"id":68,"heading":69,"body":70,"textSize":43,"width":42},"richTextBlock_Entry","11222","Links to verification-specific documents","\u003Cp>\u003Ca href=\"https:\u002F\u002Fwww.fedlex.admin.ch\u002Feli\u002Fcc\u002F2012\u002F734\u002Fde\">Bundesgesetz über das Messwesen (Messgesetz, MessG, 941.20)\u003C\u002Fa>\u003C\u002Fp>\u003Cp>\u003Ca href=\"https:\u002F\u002Fwww.fedlex.admin.ch\u002Feli\u002Fcc\u002F2006\u002F245\u002Fde\">Messmittelverordnung (MessMV, 941.210)\u003C\u002Fa>\u003C\u002Fp>\u003Cp>\u003Ca href=\"https:\u002F\u002Fwww.fedlex.admin.ch\u002Feli\u002Fcc\u002F2015\u002F578\u002Fde\">Verordnung des EJPD über Messmittel für elektrische Energie und Leistung (EmmV, 941.251)\u003C\u002Fa>\u003C\u002Fp>\u003Cp>\u003Ca href=\"https:\u002F\u002Fwww.metas.ch\u002Fdam\u002Fmetas\u002Fde\u002Fdata\u002Fdokumentation\u002Frechtliches\u002Frechtliche-grundlagen\u002F20190101_weisungen_emmv-d.pdf.download.pdf\u002F20190101_weisungen_emmv-d.pdf\">Weisungen zu der Verordnung des EJPD über Messmittel für elektrische Energie und Leistung (Weisung EMmV)\u003C\u002Fa>\u003C\u002Fp>",[72,75,78],{"language":73,"slug":74},"de","messwandler",{"language":76,"slug":77},"fr","transformateurdemesure",{"language":79,"slug":80},"it","trasformatoridimisura",1785757536317]