PS-3420 High Voltage Insulation Resistance Tester

ʻO ka mea hōʻike kūʻokoʻa insulation, ʻike pū ʻia me ka megohmmeter, megohmmeter kiʻekiʻe, ka mea hōʻike kūʻokoʻa insulation kiʻekiʻe, a me nā mea ʻē aʻe, ua hoʻohana kūikawā ʻia no ka hoʻāʻo ʻana i ka insulation ma ka hale hana a i ʻole ma ka pūnaewele.

E HOAKAKA ANO IHO IHO I KA PDF

Nā kikoʻī

Nā huaʻōlelo

Huahana Kūʻai Point Introduction

1. He kūpono ia no ke ana ʻana i ka waiwai kūʻē o nā mea insulating like ʻole a me ke kūpaʻa insulation o nā transformers, motors, cables a me nā lako uila.
2. Hoʻokumu ʻia ka mīkini pale pale insulation me nā kaapuni waena a me ka nui-nui, me kahi ʻōnaehana ana micro-current kiʻekiʻe, kahi ʻōnaehana hoʻonui kikohoʻe, a me kahi kaapuni hoʻokuʻu aunoa.
3. Pono wale ʻoe e hoʻohui i ka DUT me kahi laina kiʻekiʻe-voltage a me kahi laina hōʻailona e ana.
4. ʻO 250V ~ 5000V ka laulā o ka hoʻāʻo ʻana i ka hopena, a ʻo 0.01MΩ ~ 5.00TΩ ke ana ʻana o ka insulation.
5. ʻO 0V ~ 1000V DC ka nui o ke ana ʻana o ka volta DC, a ʻo ke ana ʻana o ka volta AC he 0V ~ 750V AC.

Laina Huahana

ʻO ka uila puka	Laulā ana	pololei
250V（15%）DC	0.01MΩ~2.50GΩ	±3%rdg±5dgt
250V（15%）DC	2.50GΩ~250GΩ	±15%rdg±5dgt
500V（10%）DC	0.01MΩ~5.00GΩ	±3%rdg±5dgt
500V（10%）DC	±3%rdg±5dgt	±15%rdg±5dgt
1000V（10%）DC	0.01MΩ~10.00GΩ	±3%rdg±5dgt
1000V（10%）DC	10.00GΩ~1.00 TΩ	±15%rdg±5dgt
2500V（10%）DC	0.01MΩ~25.0GΩ	±3%rdg±5dgt
2500V（10%）DC	25.0GΩ~2.50 TΩ	±15%rdg±5dgt
5000V（10%）DC	0.01MΩ~50.0GΩ	±3%rdg±5dgt
5000V（10%）DC	50.0GΩ~5.00 TΩ	±15%rdg±5dgt

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Inā makemake ʻoe i kā mākou huahana, hiki iā ʻoe ke koho e waiho i kāu ʻike ma aneʻi, a e hoʻopili koke mākou iā ʻoe.

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