I-DRK321B-II yoMvavanyi wokuNzalela uMphezulu

Ukusetyenziswa kwesixhobo:

Xa isetyenziselwa ukulinganisa ukuchasana okulula, idinga kuphela ukubeka ngesandla kwisampuli ngaphandle kwesiphumo sokuguqulwa kwaye ubale ngokuzenzekelayo inani.Isampulu inokukhethwa kwaye iqinile, i powder, kunye ne-liquid, kunye ne-resistivity inokuguqulwa ngokuzenzekelayo.

Imigangatho iyahambelana:

I-GB/T1410-2006 "Indlela yokuvavanya ukuxhathisa umthamo kunye nokumelana nomphezulu wezinto eziqinileyo zokugquma"

I-ASTMD257-99 "Indlela yoVavanyo lwe-DC Resistance okanye i-Conductivity ye-Insulating Materials"

I-GB/T10581-2006 "Indlela yoVavanyo yokuNchasa kunye nokunyanzeliswa kwezinto eziKhuselekileyo kwiTemperatures ephezulu"

I-GB/T1692-2008 "Ukumiselwa kwe-Insulation Resistivity ye-Rubber Vulcanized"

I-GB/T2439-2001 "Ukumiselwa kokuqhutywa kombane kunye nokuchaswa kokulahlwa kwerabha evuzayo okanye irabha ye-thermoplastic"

I-GB/T12703.4-2010 “Uvavanyo lweepropathi ze-electrostatic of textiles Part 4: Resistivity”

I-GB/T10064-2006 "Indlela yoVavanyo yokulinganisa ukuchasana kwe-Insulation ye-Solid Insulating Materials"

Iimbonakalo:

1. Uluhlu olubanzi lokulinganisa ukuchasana: 0.01 × 104Ω～1 × 1018Ω (izibalo zangoku kunye ne-voltage zifunekayo kumandla we-14 nangaphezulu);

2. Uluhlu lokulinganisa lwangoku: 2 × 10-4A～1 × 10-16A;

3. Ubungakanani obuncinci, ubunzima obulula kunye nokuchaneka okuphezulu;

4. Ukuchasana, okwangoku kunye nokuxhathisa kuboniswa ngexesha elifanayo, kwaye kuboniswe ngesikrini esikhulu sombala;

5. Ukubonisa ngokuthe ngqo ukuchasana kunye nokuxhathisa, akukho mfuneko yokuguqula, igalelo nje lobunzima besampuli, kunye ne-resistantivity ingabalwa ngokuzenzekelayo ngesixhobo;

6. Ukufundwa ngokuthe ngqo kokuchasana kunye neziphumo zokuxhathisa ngexesha lovavanyo lwazo zonke ii-voltages zovavanyo (10V/50V/100V/250V/500V/1000V), ukuphelisa ukungoneliseki kokuphindaphinda i-coefficient ngemitha yokumelana ephezulu phantsi kombane ohlukeneyo wovavanyo okanye uluhlu olwahlukileyo. iyinkathazo, kwaye ixhasa ugcino, ukufunyanwa kunye noshicilelo lweziphumo zovavanyo.Inokulinganisa ukuxhathisa okuphezulu kunye ne-micro current, kwaye inokulinganisa ngokuthe ngqo ukuxhathisa.

Ipharamitha yoBugcisa:

1. Uluhlu lokulinganisa ukuchasana: 0.01 × 104Ω～1 × 1018Ω;

2. Uluhlu lokulinganisa lwangoku: 2 × 10-4A～1 × 10-16A;

3. Imowudi yokubonisa: umboniso wombala wedijithali wesikrini sombala;

4. Umbane wokuvavanya owakhelwe ngaphakathi: 10V, 50V, 100V, 250V, 500V, 1000V;

5. Ukuchaneka okusisiseko: 1%;

6. Indawo yokusebenza: ubushushu: 0℃～40℃, ukufuma okuhambelanayo <80%

7. Uvavanyo lombane ngaphakathi kumatshini: 10V / 50V / 100V / 250V / 500V / 1000V, tshintsha ngokungenasizathu;

8. Indlela yokufaka: isikrini esikhulu sokuchukumisa;

9. Iziphumo zokubonisa: ukuchasana, ukuxhathisa, okwangoku;

10. Iimfuno zovavanyo: Ububanzi bukhulu kune-100mm (ngaphantsi kobu bukhulu, i-electrode kufuneka yenziwe ngokwezifiso).