PS-ZD20 20A Transformer DC Winding Resistance Tester

Transformer DC modstand er et must-test element for halvfabrikata, færdige produkter fabrikstest, installation, eftersyn, udskiftning af trinkobler, overdragelsestest og forebyggende test af kraftsektoren i transformerfremstilling. Den kan kontrollere svejsekvaliteten af viklingssamlingen, og om viklingen er kortsluttet mellem vindingerne. Det kan kontrollere, om kontakten for hver position af spændingskoblingsveksleren er god, om den faktiske position af trinkobleren er i overensstemmelse med den angivne position, om ledningstråden er brudt, og flerstrenget ledninger er viklet parallelt. Om der er aktiepause mv.

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Produktsalgspunkt introduktion

1. Hele instrumentet styret af højhastigheds SCM, høj automatisk grad og enkel betjening.
2. Instrumentet vedtager avanceret strømforsyningsteknologi, med flere aktuelle positioner, testområdet er bredt, velegnet til test af DC-modstand af store og mellemstore transformere.
3. Har en komplet kredsløbsbeskyttelse, pålidelig.
4. Afladningsalarm, afladningsindikator klar, reducerer misbrug.
5. Intelligent strømstyringsteknologi, instrumentet arbejder altid ved minimum strømtilstand, effektiv energibesparelse, reducerer varmen.
6. Syv-tommer høj lysstyrke touch farverig LCD-skærm
7. Med kalenderur og strømlagring, kan gemme 1000 grupper data, kan kontrolleres til enhver tid.
8. Instrumentet har Bluetooth-kommunikation, RS232-kommunikation og USB-interface til computerkommunikation og U-disk datalagring.
9. Selvstændig mikroprinter, som kan udskrive måleresultater.
10. Download den specielle APP, instrumentet kan oprette forbindelse til din mobil med bluetooth-funktion for at styre instrumentet i hele den specielle software, og testdataene gemmes og uploades til nem reference.

Produktparameter

Vare	Teknisk specifikation	Bemærkninger
Udgangsstrøm	<20mA, 1A, 2,5A, 5A, 10A, 20A
Testområde	100μΩ～1Ω (20A) 500μΩ～2Ω (10A) 1mΩ～4Ω （5A） 2mΩ～8Ω (2,5A） 5mΩ～20Ω (1A）	Nøjagtighed:±(0,2%+2 aflæsninger)
Testområde	10Ω-20KΩ （<20mA）	Nøjagtighed:±(0,5%+2 aflæsninger)
Løsning	0,1μΩ
Data opbevaring	1000 grupper
Arbejdsvilkår	Temperatur: 0℃~40℃ Omgivende luftfugtighed: ≤90% RH, (ikke kondenseret)
Strømforsyning	AC 220V±10V，50Hz±1 Hz	Sikring 5A
Max forbrug	500W
Dimension	Vært: 405×230×355（mm） Tilbehør: 360×260×180（mm）
Vægt	Vært:15KG Tilbehør:5,5KG
Testlinje	Standard 13m	Længden kan tilpasses

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