◆ Kayayyakin Features
▲ Standard PT / CT shigarwa, AC samfurin, ainihin ingantaccen darajar auna, dace da daban-daban wayarwa hanyoyin;
▲ Multiple uku fasali wutar lantarki auna / nuni aiki, za a iya saita wutar lantarki madaidaiciya;
▲ Ma'auni daidaito: sama da 0.5%;
▲ Digital daidaitawa ma'auni (kalmar sirri kariya).
◆ Kayayyakin bayani da kuma aiki
▲ AT28A: Uku mataki halin yanzu ma'auni da kuma lambar lokaci guda nuni ko canza nuni;
▲ AT28V: Uku mataki ƙarfin lantarki ma'auni da kuma lambar lokaci guda nuni ko canza nuni;
▲ AT28P: uku mataki aiki ikon ma'auni da kuma dijital lokaci guda nuni ko canza nuni;
▲ AT28Q: Uku mataki powerless ikon ma'auni da kuma dijital lokaci guda nuni ko canza nuni;
▲ AT28C: Uku mataki ikon factor ma'auni da kuma lambar lokaci guda nuni ko canza nuni;
▲ AT28W: uku mataki aiki ikon, ba aiki ikon, ikon factor ma'auni da kuma dijital lokaci guda nuni ko canza nuni;
▲ AT28DP: Uku mataki ikon wutar lantarki ma'auni da kuma dijital lokaci guda nuni ko canza nuni;
▲ AT28AC: 8 nau'ikan uku-phase wutar lantarki m ma'auni da kuma dijital lokaci guda nuni ko canza nuni.
◆ fasaha nuna alama
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AT28jerin
Nuni na matakai uku |
Finger Alamar |
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Daidaito Level |
halin yanzu/ƙarfin lantarki0.5Class, sauran wutar lantarki1.0matakin |
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Nuna lambar bita |
Uku-phase wutar lantarki siginar lokaci guda ko canzawa nuni (bi da bi)4Bit ko5Bit) |
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Rashin
Shiga |
Sunan shigarwa |
AC / DChalin yanzu |
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Tsarin |
Ci gaba:1.2sau, nan da nan:halin yanzu10sau/5second, ƙarfin lantarki2sau/1dakika |
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Shigar da kaya |
Yanzu, ƙarfin lantarki ne Max0.1VA |
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lantarki
tushen |
Taimakon wutar lantarki |
AK185-240VkoAC / DC80-255V(Zaɓi) |
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aiki amfani |
1VA |
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Matsin lamba na mita |
2kV(Gwajin ƙarfin lantarki don AC ingantaccen darajar) |
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insulation juriya |
≥100MΩ |
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Matsakaicin free lokaci |
≥50000h |
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Yanayin aiki |
yanayin zafin jiki-20-60℃, dangane zafi ≤90%No lalata gas wuri |
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◆ Zaɓin samfurin
AT28A-6H3 Uku lokaci Digital halin yanzu mita Budewa rami size 67 * 67
AT28V-6H3 Uku lokaci Digital ƙarfin lantarki mita Budewa rami girma 67 * 67
AT28A-7H3 Uku lokaci Digital halin yanzu mita Budewa rami size 77 * 77
AT28V-7H3 Uku-lokaci Digital ƙarfin lantarki mita Budewa rami size 77 * 77
AT28A-9H3 Uku lokaci Digital halin yanzu mita Budewa rami size 92 * 92
AT28V-9H3 uku lokaci digital ƙarfin lantarki mita Budewa rami size 92 * 92 da sauransu
◆ girman waje
◆Typical wayoyi



