I-DRK321B-II Isihloli Sokumelana Nobuso

Lapho i-DRK321B-II i-surface resistivity tester isetshenziselwa ukukala ukumelana okulula, idinga kuphela ukufakwa ngesandla kusampula ngaphandle kwemiphumela yokuguqulwa ibalwe ngokuzenzakalelayo, isampula ingakhethwa futhi iqine, impushana, i-liquid, izinhlobo ezintathu zingabalwa ngokuzenzakalelayo Guqula i-resistivity.

Ukuthobela Amazinga:
I-GB/T1410-2006 “Indlela yokuhlola yokuphikiswa kwevolumu nokumelana nokumelana nezinto eziqinile zokuvikela”
I-ASTMD257-99 “Indlela Yokuhlola Yokumelana ne-DC noma Ukuqhutshwa Kwezinto Zokugqumisa”
I-GB/T10581-2006 “Indlela Yokuhlola Yokumelana Nokumelana Nokumelana Nezinto Zokugqumisa Emazingeni Okushisa Aphezulu”
I-GB/T1692-2008 "Ukunqunywa Kokumelana Nokufakwa Kwe-Insulation kwe-Vulcanized Rubber"
I-GB/T2439-2001 "Ukunqunywa kokusebenza kukagesi kanye nokumelana nokuchithwa kwenjoloba eshibhile noma irabha ye-thermoplastic"
I-GB/T12703.4-2010 “Ukuhlolwa kwezakhiwo ze-electrostatic zezindwangu Ingxenye 4: Ukumelana”
I-GB/T10064-2006 “Indlela Yokuhlola Yokulinganisa Ukuphikiswa Kwe-Insulation Kwezinto Eziqinile Zokugqumisa”

Izici:
1. Ibanga elibanzi lokulinganisa ukumelana: 0.01×104Ω～1×1018Ω (ukubalwa kwamanje kanye ne-voltage kuyadingeka kumandla we-14 nangaphezulu);
2. Ibanga lamanje lokulinganisa lithi: 2×10-4A～1×10-16A;
3. Usayizi omncane, isisindo esincane nokunemba okuphezulu;
4. Ukumelana, okwamanje, nokumelana nakho kuboniswa ngesikhathi esifanayo, futhi kuboniswa esikrinini esikhulu sombala;
5. Khombisa ngokuqondile ukumelana nokumelana nokumelana, asikho isidingo sokuguqula, vele ufake ukushuba kwesampula, futhi ukumelana nokumelana kungabalwa ngokuzenzakalelayo ngethuluzi;
6. Ukufundwa okuqondile kwemiphumela yokumelana ne-resistivity ngesikhathi sokuhlolwa kwawo wonke ama-voltages okuhlola (10V/50V/100V/250V/500V/1000V), kuqedwe ukuphazamiseka kokuphindaphinda i-coefficient ngemitha yakudala yokumelana ngaphansi kwama-voltage ahlukene okuhlola noma amabanga ahlukene. inzima, futhi isekela ukugcinwa, ukubuyisa nokuphrinta imiphumela yokuhlolwa. Ingakwazi ukukala ukumelana okuphezulu kanye ne-micro current, futhi ingakala ngokuqondile ukumelana nokumelana.

Ipharamitha yezobuchwepheshe:
1. Ibanga lokulinganisa ukumelana: 0.01×104Ω～1×1018Ω;
2. Ibanga lamanje lokulinganisa lithi: 2×10-4A～1×10-16A;
3. Imodi yokubonisa: isibonisi sokuthinta isikrini sombala wedijithali;
4. I-voltage yokuhlola eyakhelwe ngaphakathi: 10V, 50V, 100V, 250V, 500V, 1000V;
5. Ukunemba okuyisisekelo: 1%;
6. Indawo yokusebenza: izinga lokushisa: 0℃～40℃, umswakama ohlobene <80%
7. I-voltage yokuhlola emshinini: 10V/50V/100V/250V/500V/1000V, shintsha ngokuzenzakalelayo;
8. Indlela yokufaka: isikrini esikhulu sokuthinta;
9. Bonisa imiphumela: ukumelana, ukumelana, okwamanje;
10. Izidingo zokuhlola: Ububanzi bukhulu kuno-100mm (ngaphansi kwalo sayizi, i-electrode idinga ukwenziwa ngokwezifiso).