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PS-ZD20T Onye Nnwale Nguzogide ikuku nke agba atọ

Nguzogide DC nke transformer bụ ihe dị mkpa a ga-anwale na ngwaahịa emechachara, nnwale nnyefe ngwaahịa emechara, nrụnye, nnwale inyefe na mgbochi mgbochi site na ngalaba ike eletriki, ma dị irè iji nyere aka chọta ntụpọ nrụpụta dị ka nhọrọ ihe maka eriri igwe, ịgbado ọkụ, ịtọhapụ na njikọ, eriri eriri, na-agbaji waya na ihe ndị ọzọ, yana ihe ize ndụ zoro ezo mgbe arụ ọrụ. Iji mejuo ihe achọrọ maka nha ngwa ngwa nke nguzogide DC nke transformer, ụlọ ọrụ anyị ewepụtala PS-ZD20T ihe nleba anya ikuku nke atọ na-achọ na njikọ YN. The tester nwere ike mezuo ọrụ ndị dị ka imekotaotuugbo ume na atọ n'usoro, onwe ugbu a sampleing, voltaji sample, nakwa dị ka imekotaotuugbo nha na ngosipụta nke atọ-phase iguzogide uru na atọ-phase enweghị nha nha nha, otú nwere ike budata ibelata ule oge maka DC iguzogide nke. transformer, dozie nsogbu nke ogologo ule ogologo maka DC iguzogide nke ọ bụla tapped winding nke eletriki ike transformer. Ọ na-achọ naanị 1/3 nke oge usoro ọdịnala chọrọ.

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Okwu mmalite nke ire ngwaahịa

1. Ngosipụta: LCD lattice mara mma, na-egosipụta menu, data ule na ndekọ.
2. Bọtịnụ: eji arụ ọrụ maka ọrụ ndị kwekọrọ na-egosi na LCD ma ọ bụ weghachite igwe dum na ọnọdụ mmalite nke ike.
3. Ịtụ ọnụ mmepụta ihe dị ugbu a na ntinye ntinye voltaji: n'okpuru ọnọdụ nha ọwa atọ, Ia, Ib ， Io bụ mmepụta ugbu a, ọwa ntinye; Ua, Ub, UC, Uo bụ ọwa ntinye voltaji. N'okpuru ọnọdụ nha otu ọwa, I+ na I- bụ mmepụta ugbu a, ọwa ntinye; U+ na U- bụ ọwa ntinye voltaji.
4. Mgbanwe ọkụ, oghere: gụnyere ọkụ ọkụ nke igwe dum, 220V AC nkwụnye ọkụ (nke nwere 5A nchebe tube).
5. Earthing: mkpanaka earthing, maka ịgbanye casing nke igwe dum, nke ubi echekwara.
6. USB interface: interface n'etiti ngwá na U disk.
7. RS232 nkwurịta okwu interface: nkwurịta okwu interface n'etiti ngwá na onye ọbịa kọmputa.
8. Onye nbipute: ozi na-ebi akwụkwọ dị ka nsonaazụ uru nguzogide na ule ugbu a.

Usoro ngwaahịa

Mpụta ugbu a	họrọ ugbu a na-akpaghị aka (kachasị 20 A)
Ikike oke	0-100 Ω
Izi ezi	± (0.2%+2 okwu)
Mkpebi kacha nta	0.1 μΩ
Ọnọdụ okpomọkụ na-arụ ọrụ	-20-40 ℃
iru mmiri gburugburu	≤80% RH, enweghị condensation
Elu	≤1000 mita
Ọkụ ọkụ na-arụ ọrụ	AC220V± 10%, 60Hz±1Hz
Olu	L 400 mmW 340 mmH 195 mm
Nha ịbụ	8kg

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dc low resistance tester

dc resistance test of transformer

dc resistance tester

Ọ bụrụ na ị nwere mmasị na ngwaahịa anyị, ị nwere ike ịhọrọ ịhapụ ozi gị ebe a, anyị ga-akpọtụrụ gị n'oge na-adịghị anya.

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