Read More About dc low resistance tester

PS-ZD20T Mẹta-Alakoso Yiyi Resistance Oludanwo

Iduroṣinṣin DC ti oluyipada jẹ nkan pataki lati ṣe idanwo ni ọja ti o pari-pari, idanwo ifijiṣẹ ọja ti pari, fifi sori ẹrọ, idanwo imudani ati idanwo idena nipasẹ ẹka agbara ina, ati pe o munadoko lati ṣe iranlọwọ lati wa awọn abawọn iṣelọpọ gẹgẹbi yiyan awọn ohun elo fun okun oniyipada, alurinmorin, looseness lori asopọ, okun fifọ, waya fifọ ati bẹ bẹ lori, bi daradara bi farasin ewu lẹhin isẹ. Lati ni itẹlọrun ibeere fun wiwọn iyara ti DC resistance ti transformer, Ile-iṣẹ wa ti ni idagbasoke PS-ZD20T oluyẹwo resistance yika ipele mẹta ti o ni ero ni yiyi asopọ YN. Oluyẹwo le mu awọn iṣẹ ṣiṣẹ gẹgẹbi agbara igbakana lori awọn ipele mẹta, iṣapẹẹrẹ ominira lọwọlọwọ, iṣapẹẹrẹ foliteji, ati wiwọn nigbakanna ati ifihan ti iye resistance ipele-mẹta ati oṣuwọn aipin-mẹta, nitorinaa o le dinku akoko idanwo ni pataki fun resistance DC. Amunawa, yanju iṣoro naa ti iye akoko idanwo gigun fun resistance DC ti yiyi ti a tẹ ti oluyipada agbara ina. O nilo nikan 1/3 ti akoko ti o nilo nipasẹ ọna ibile.

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Awọn alaye

Awọn afi

Ọja Ta Point Ifihan

1. Afihan: LCD lattice lattice, akojọ aṣayan ifihan, data idanwo ati awọn igbasilẹ.
2. Awọn bọtini: ti a lo fun išišẹ fun awọn iṣẹ ti o baamu ti a fihan lori LCD tabi pada gbogbo ẹrọ pada si ipo ibẹrẹ ti agbara.
3. Wiwọn ebute o wu lọwọlọwọ ati ebute igbewọle foliteji: labẹ ipo wiwọn ikanni mẹta, Ia, Ib Ua, Ub, UC, Uo jẹ awọn ikanni titẹ sii foliteji. Labẹ ipo wiwọn ikanni ẹyọkan, I + ati I- jẹ iṣelọpọ lọwọlọwọ, awọn ikanni titẹ sii; U+ ati U- jẹ awọn ikanni titẹ sii foliteji.
4. Iyipada agbara, iho: pẹlu iyipada agbara ti gbogbo ẹrọ, 220V AC agbara plug (pẹlu tube aabo 5A ti a ṣe sinu).
5. Ilẹ-ilẹ: opa ilẹ, fun ilẹ ti casing ti gbogbo ẹrọ, ti o jẹ ti aaye idaabobo.
6. USB ni wiwo: ni wiwo laarin awọn irinse ati U disk.
7. RS232 ibaraẹnisọrọ ni wiwo: ibaraẹnisọrọ ibaraẹnisọrọ laarin irinse ati kọmputa ogun.
8. Atẹwe: alaye titẹ sita gẹgẹbi awọn abajade iye resistance ati idanwo lọwọlọwọ.

Ọja Paramita

O wu lọwọlọwọ	yan lọwọlọwọ laifọwọyi (o pọju 20 A)
Agbara ibiti	0-100 Ω
Yiye	± (0.2%+2 ọrọ)
Ipinnu to kere julọ	0.1 μΩ
Iwọn otutu ṣiṣẹ	-20-40 ℃
Ibaramu ọriniinitutu	≤80% RH, ko si condensation
Giga	≤1000mita
Ipese agbara ṣiṣẹ	AC220V± 10%, 60Hz±1Hz
Iwọn didun	L 400 mm * W 340 mm * H 195 mm
Apapọ iwuwo	8kg

Fidio

dc low resistance tester

dc resistance test of transformer

dc resistance tester

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