BT-900A Cable Semi-Conductive Shielding Layer Resistivity Tester

BT-900A
  • BT-900A
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BT-900A cable semi-conductive shielding layer resistivity tester e entsoe ho latela mekhoa ea liteko le lintlha tsa tekheniki tse boletsoeng ho standard ea naha ea IEC60840. E sebelisetsoa ho lekola resistivity ea high-voltage cable semi-conductive likarolo tse sireletsang ka hare le ka ntle.



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BT-900A cable semi-conductive shielding layer resistivity tester e entsoe ho latela mekhoa ea liteko le lintlha tsa tekheniki tse boletsoeng ho standard ea naha ea IEC60840. E sebelisetsoa ho lekola resistivity ea high-voltage cable semi-conductive ka hare le ka ntle shielding layers.Ho sebelisa molao-motheo oa mekhoa e mene ea motlakase oa motlakase oa motlakase, tšusumetso ea ho hanyetsa ho kopana le ho hanyetsa pele ho hlahisoang tekong ho ka ba teng. ka katleho e felisitsoe.Ho hanyetsa ha lera le sireletsang la lik'hebole tse nang le li-diameter tse fapaneng li ka lekanyetsoa ka potlako le ka nepo ka setsi sa teko se inehetseng.

Lebokose la motlakase le na le voltmeter ea digital e nepahetseng ka ho fetisisa e nang le tekanyo ea tekanyo ea 10μV - 2V. Boemo bo phahameng ba botsitso ba DC mohloli oa hona joale, tlhahiso ea hona joale e tsoela pele ho fetoha ho tloha 0.1μA - 10mA, tekanyo ea ho hanyetsa tekanyo e pharaletseng ho tloha 10-10.4Ω·m, boleng ba ho hanyetsa tekanyo bo bonts'oa ka kotloloho ka dijithale: yuniti le ntlha ea decimal le tsona li bonts'oa ka bo eona, sesebelisoa se na le ts'ebetso ea Polarity le ho itekanya.

Tekheniki Parameter

1. Lekhalo la ho lekanya:

    Resistivity 10-5 ~ 104Ω·m

    Khanyetso 10-3 ~ 107Ω

2. Ho nepahala ha tekanyo: ± (0.5% ho bala + mantsoe a 2)

2 0MΩ sebaka ± (3% ho bala + mantsoe a 2) (ho 0.1mA, 2V)

3. Mofuta oa motlakase: 20 mV, 200 mV, 2V

4. Hajoale tekolo: 0.1μA, 1μA, 10μA, 100μA, 1mA, 10mA

5. Pontšo: linomoro tse 3 1/2

    Pontšo ea dijithale ea LED 0 ~ 1999, yuniti, ntlha ea decimal, ponts'o ea polarity ka bo eona

6. Foreimi ea teko:

    Cable conductive thebe bophara: 10mm ~ 35mm

    Bophara ba thebe ea thebe: 50mm ~ 140mm

    Sebaka se ka bang teng sa li-electrode: 50mm±0.25mm

    Sebaka se pakeng tsa eleketrode ea hajoale le eleketrode e ka bang teng ke> 25mm

    E na le li-electrode tse ka hare tse 13 tse sireletsang ka hare le li-electrode tsa hajoale

  1. 7. Litekanyo: Lebokose le ka sehloohong(mm): 360(L) x 420(W) x 120(H)

    Boemo ba teko(mm): 200(L)x 200(W) x 400(H)

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