PS-3420 Tijaabada iska caabbinta dahaarka sare ee korantada

Tijaabada iska caabbinta dahaarka, oo sidoo kale loo yaqaan megohmmeter, megohmmeter danab sare leh, tijaabiyaha iska caabbinta korantada sare, iwm, ayaa si gaar ah loogu isticmaalaa baaritaanka dahaadhka shaybaarka ama goobta.

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Barta Iibka Alaabta Hordhac

1. Waxay ku habboon tahay in la cabbiro qiimaha caabbinta ee alaabooyinka kala duwan ee daahyada iyo caabbinta is-beddelka, matoorada, fiilooyinka iyo qalabka korantada.
2. Mitirka caabbinta dhijitaalka ah wuxuu ka kooban yahay wareegyo isku dhafan oo dhexdhexaad ah iyo baaxad weyn, oo ay ku jiraan nidaamka cabbiraadda saxda ah ee saxda ah ee hadda jira, nidaamka kor u qaadista dhijitaalka ah, iyo wareegga dareeraha tooska ah.
3. Waxa kaliya oo aad u baahan tahay inaad ku xidho DUT oo leh xariiq koronto ah iyo xariiq signal si aad u cabbirto.
4. Qiyaasta korantada wax soo saarka ee lagu qiimeeyay waa 250V ~ 5000V, iyo cabbirka caabbinta caabbinta waa 0.01MΩ ~ 5.00TΩ.
5. Cabbirka korantada ee DC waa 0V ~ 1000V DC, iyo qiyaasta cabbirka tamarta AC waa 0V ~ 750V AC.

Halbeegga Alaabta

Korontada wax soo saarka	Qiyaasta kala duwan	saxsanaan
250V (15%) DC	0.01MΩ~2.50GΩ	±3%rdg±5dgt
250V (15%) DC	2.50GΩ~250 GΩ	± 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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