DRK321B-II Surface Resistivity Tester

Thaum lub DRK321B-II nto resistivity tester yog siv los ntsuas qhov yooj yim kuj, nws tsuas yog yuav tsum tau manually muab tso rau hauv tus qauv yam tsis tau hloov dua siab tshiab tau raug suav, cov qauv yuav raug xaiv thiab cov khoom, hmoov, kua, peb hom tuaj yeem txiav txim siab hloov pauv. lub resistivity.

Standards Compliant:
GB / T1410-2006 "Kuaj txoj kev rau ntim resistivity thiab nto resistivity ntawm cov khoom insulating khoom"
ASTMD257-99 "Test Method for DC Resistance lossis Conductivity of Insulating Materials"
GB/T10581-2006 "Test Method for Resistance and Resistivity of Insulating Materials at High Temperature"
GB / T1692-2008 "Kev txiav txim siab ntawm Rwb thaiv tsev Resistivity ntawm Vulcanized Rubber"
GB / T2439-2001 "Kev txiav txim siab ntawm hluav taws xob conductivity thiab dissipation kuj ntawm vulcanized roj hmab los yog thermoplastic roj hmab"
GB/T12703.4-2010 "Kev ntsuam xyuas ntawm electrostatic zog ntawm textiles Part 4: Resistivity"
GB / T10064-2006 "Test Method for Measuring Insulation Resistance of Solid Insulating Materials"

Nta:
1. Kev ntsuas qhov dav dav: 0.01 × 104Ω～1 × 1018Ω (tam sim no thiab qhov ntsuas hluav taws xob yuav tsum muaj rau 14th lub zog thiab siab dua);
2. Kev ntsuas tam sim no yog: 2 × 10-4A ～ 1 × 10-16A;
3. Qhov loj me, lub teeb yuag thiab raug siab;
4. Resistance, tam sim no, thiab resistivity yog tshwm sim nyob rau tib lub sij hawm, thiab tso tawm kom pom ntawm lub vijtsam xim loj;
5. ncaj qha tso saib tsis kam thiab resistivity, tsis tas yuav hloov pauv, tsuas yog nkag mus rau qhov tuab ntawm cov qauv, thiab cov resistivity tuaj yeem suav tau los ntawm qhov ntsuas;
6. Kev nyeem ntawv ncaj qha ntawm kev tiv thaiv thiab kev tiv thaiv tau tshwm sim thaum kuaj tag nrho cov kev ntsuas hluav taws xob (10V / 50V / 100V / 250V / 500V / 1000V), tshem tawm qhov tsis yooj yim ntawm kev sib npaug ntawm cov coefficient los ntawm cov qub high resistance meter nyob rau hauv qhov sib txawv test voltages los yog txawv ntau yam Nws yog teeb meem, thiab txhawb kev khaws cia, rov qab thiab luam tawm cov txiaj ntsig kev xeem. Nws tuaj yeem ntsuas qhov ua haujlwm siab thiab micro tam sim no, thiab nws tuaj yeem ntsuas ncaj qha kev tiv thaiv.

Technical Parameter:
1. Kev ntsuas qhov ntsuas: 0.01 × 104Ω～ 1 × 1018Ω;
2. Kev ntsuas tam sim no yog: 2 × 10-4A ～ 1 × 10-16A;
3. Zaub hom: cov xim digital screen kov zaub;
4. Built-in test voltage: 10V, 50V, 100V, 250V, 500V, 1000V;
5. Qhov tseeb qhov tseeb: 1%;
6. Kev khiav hauj lwm ib puag ncig: kub: 0 ​​℃ ~ 40 ℃, txheeb ze av noo <80%
7. Kev ntsuas hluav taws xob hauv lub tshuab: 10V / 50V / 100V / 250V / 500V / 1000V, hloov arbitrarily;
8. Cov tswv yim tswv yim: kov npo loj;
9. Cov txiaj ntsig pom: tsis kam, tiv taus, tam sim no;
10. Cov kev xav tau ntawm kev xeem: Cov kab uas hla ntau dua 100mm (tsawg dua qhov loj me, cov electrode yuav tsum tau kho).