DRK321B-II Surface Resistivity Tester

Ha DRK321B-II surface resistivity tester e sebelisoa ho lekanya khanyetso e bonolo, e hloka feela ho behoa ka letsoho ka har'a sampuli ntle le liphetho tsa phetoho li baloa ka mokhoa o ikemetseng, mohlala o ka khethoa 'me o tiile, phofo, metsi, mefuta e meraro e ka baloa ka tsela e iketsang Fetolela. ho hanyetsana.

E Ikamahanya le Maemo:
GB/T1410-2006 "Mokhoa oa teko oa ho hanyetsa molumo le ho hanyetsa ka holim'a thepa ea thepa e sireletsang e tiileng"
ASTMD257-99 "Mokhoa oa Teko oa Khanyetso ea DC kapa Ts'ebetso ea Lisebelisoa tsa Insulating"
GB/T10581-2006 "Mokhoa oa Teko oa ho hanyetsa le ho hanyetsa lisebelisoa tsa ho itšireletsa ka mocheso o phahameng"
GB/T1692-2008 "Qeto ea ho hanyetsa Insulation ea Rubber e Vulcanized"
GB/T2439-2001 "Qeto ea conductivity ea motlakase le ho hanyetsa ho senya ha rabara e senyehileng kapa rabara ea thermoplastic"
GB/T12703.4-2010 "Tekolo ea thepa ea electrostatic ea masela Karolo ea 4: Resistivity"
GB/T10064-2006 "Mokhoa oa Teko oa ho Lekanya Khanyetsano ea Insulation ea Lisebelisoa tse Tiileng tse Ikemetseng"

Likaroloana:
1. Mefuta e mengata ea ho lekanya ho hanyetsa: 0.01 × 104Ω～1 × 1018Ω (ho hlokahala lipalo tsa hona joale le tsa motlakase bakeng sa matla a 14 le holimo);
2. Lenane la tekanyo ea hona joale ke: 2 × 10-4A～1 × 10-16A;
3. Boholo bo nyane, boima bo bobebe le ho nepahala ho phahameng;
4. Ho hanyetsa, hona joale, le ho hanyetsa li hlahisoa ka nako e le 'ngoe,' me li bontšoa skrineng se seholo sa mebala;
5. Bontša ka ho toba ho hanyetsa le ho hanyetsa, ha ho hlokahale hore u fetole, kenya feela botenya ba sampuli, 'me ho hanyetsa ho ka baloa ka mokhoa o itekanetseng ka sesebelisoa;
6. Ho bala ka ho toba ka liphello tsa ho hanyetsa le ho hanyetsa nakong ea tlhahlobo ea li-voltages tsohle tsa liteko (10V/50V/100V/250V/500V/1000V), ho felisa tšitiso ea ho atisa coefficient ka meter ea khale ea ho hanyetsa ka tlas'a mefuta e fapaneng ea liteko kapa mefuta e fapaneng. e khathatsa, 'me e ts'ehetsa ho boloka, ho khutlisa le ho hatisa liphetho tsa liteko. E ka lekanya khanyetso e phahameng le micro current, hape e ka lekanya ka ho toba resistivity.

Tekheniki Parameter:
1. Lebelo la tekanyo ea khanyetso: 0.01×104Ω～1×1018Ω;
2. Lenane la tekanyo ea hona joale ke: 2 × 10-4A～1 × 10-16A;
3. Mokhoa oa ho bonts'a: ponts'o ea skrine ea 'mala oa dijithale;
4. Motlakase oa teko o hahiloeng: 10V, 50V, 100V, 250V, 500V, 1000V;
5. Ho nepahala ha motheo: 1%;
6. Tikoloho e sebetsang: mocheso: 0℃～40℃, mongobo o lekanyelitsoeng <80%
7. Teko ea motlakase mochine: 10V / 50V / 100V / 250V / 500V / 1000V, fetola ka mokhoa o ikemetseng;
8. Mokhoa oa ho kenya: skrine e kholo ea ho ama;
9. Liphetho tsa pontšo: ho hanyetsa, ho hanyetsa, hona joale;
10. Litlhoko tsa teko: Bophara bo boholo ho feta 100mm (ka tlase ho boholo bona, electrode e hloka ho etsoa).