YY321A Surface Point To Point Resistance Tester
Edzai poindi yekunongedza kuramba kwejira.
GB 12014-2009
Surface point-to-point resistance tester ndeyepamusoro-inoshanda dhijitari yekupedzisira-yepamusoro yekuyeresa yekuyeresa chiridzwa, uchishandisa inotungamira microcurrent yekuyeresa michina, maitiro ayo ndeaya:
1. Adopt 3 1/2 digit digitaalinen dhijitari, bhiriji kuyera dunhu, yakakwirira kuyera kurongeka, nyore uye kwakaringana kuverenga.
2. Portable chimiro, diki diki, kureruka kurema, nyore kushandisa.
3. Inogona kushandiswa nebheteri, chiridzwa chacho chinogona kushanda munzvimbo yekumisa pasi, kwete kungovandudza kukwanisa kwekudzivirira-kupindira uye kubvisa kuchengetwa kwetambo yemagetsi, inogonawo kushandiswa munguva dzakagadziriswa kunze kwemagetsi ekugadzirisa magetsi.
4. Yakavakwa-in timer, otomatiki kuverenga kukiya, bvunzo yakanakira.
5.Resistance kuyerwa chiyero kusvika 0 ~ 2 × 1013Ω, ndiyo yazvino poindi yekunongedza kuramba kuyerwa kugona isimba redhijitari chiridzwa. Icho chiridzwa chakanakisa chekuyera vhoriyamu resistivity uye pamusoro resistivity ye insulating zvinhu. Iyo yepamusoro resolution ndeye 100Ω.
| Kuyera Voltage 100V, 500V | Kuyera Voltage 10V, 50V | ||
| Kuyera chiyero | Intrinsic Error | Kuyera chiyero | Intrinsic Error |
| 0～109Ω | ±( 1 % RX+ 2 字) | 0～108Ω | ±( 1 % RX+ 2 mavara) |
| >109～1010Ω | ±( 2 % RX+ 2 字) | >108～109Ω | ±( 2 % RX+ 2 mavara) |
| >1010～1012Ω | ±( 3 % RX+ 2 字) | >109～1011Ω | ±( 3 % RX+ 2 mavara) |
| >1012～1013Ω | ±( 5 % RX+3 字) | >1011～1012Ω | ±(5 % RX+3 mavara) |
| >1012～1013Ω | ±( 10 % RX+5 mavara) | ||
| >1013Ω | ±( 20 % RX+ mavara gumi) | ||
6.Mane ekubuda kwemagetsi (10,50,100,500) anowanikwa pakuedza kupikisa kwezvinhu zvakasiyana-siyana zvekupfeka.
7. Iyo yakavakirwa-yakakwirira-inoshanda bhatiri rechargeable, dzivisa dambudziko rekutsiva bhatiri, chengetedza mutengo wekutsiva bhatiri.
8. Humanized operation interface. Chidzitiro chakakura, kupenya kwakanyanya kweLCD skrini, kunze kwekuyerwa kwemhedzisiro kuratidzwa, kune kuyera basa kuratidzwa, kubuda kwemagetsi kuratidzwa, kuyerwa kweyuniti kuratidzwa, kuwedzeredza square kuratidza, bhatiri low voltage alarm kuratidza, misoperation alarm kuratidza, ruzivo rwese pakangotarisa.
1.Kupikisa kuyerwa: 0 ~ 2×1013 (Ω)
2. Ratidza: 31/2-digit hombe sikirini ine backlight dhijitari kuratidza
3. Kuyera nguva: 1min ~ 7min
4. Mhosho huru yekuyera kuyerwa:
5. Resolution: chiridzwa chiratidziro muchikamu chega chega chinogona kugadzikana verenga hushoma kukosha kweiyo inoenderana nekupikisa kukosha kunofanirwa kunge kuri kushoma kana kuenzana nemhosho inotenderwa ye1/10.
6. Iyo yekupedzisira bhatani voltage kukanganisa: chiridzwa chekupedzisira bhatani voltage kukanganisa haina kupfuura ± 3% yeiyo yakayerwa kukosha.
7. Iyo yekupedzisira bhatani voltage ripple content: mudzi unoreva square value yemudziyo wekupedzisira bhatani voltage ripple content haina kudarika 0.3% yeDC chikamu.
8. Chiyero chekuyedza nguva kukanganisa: kuyerwa kwenguva yekukanganisa kwechiridzwa haina kukura kupfuura ± 5% yemutengo wakaiswa.
9. Simba rekushandisa: bhatiri rakavakwa rinogona kushanda nguva dzose kwemaawa makumi matatu. Simba rekushandisa kwekunze kwesimba rekupa riri pasi pe60mA
10. Simba rekushandisa: rated voltage (V) : DC 10, 50, 100, 500
Simba rekushandisa: DC bhatiri simba 8.5 ~ 12.5V; AC simba rekupa: AC 220V 50HZ 60mA
11. Maererano neGB 12014-2009 --anti-static nguo appendix A point-to-point resistance test method zvinodiwa zveA set of electrode: test electrode two 65mm diameter metal cylinder; Iyo electrode zvinhu isimbi isina tsvina. Zvinhu zve electrode contact end end ndeye conductive rabha, ine A kuoma kwe60 Shore A, A ukobvu hwe6mm, uye A volume resistance isingasviki 500Ω. Electrode imwe uremu 2.5kg.
12. Maererano neFZ / T80012-2012 ---kuchenesa imba yekupfeka point-to-point resistance yekuongorora nzira yezvinodiwa seti ye electrode: ma electrode maviri ekuona. Electrode yega yega yekuona inoumbwa neye conductive clamp uye maviri simbi isina tsvina. Iyo clamp inofanirwa kukwanisa kuisa kumanikidza kwakakwana kusungirira sampuli uye kuita kuti imiswe. Nzvimbo yesimbi isina tsvina ndiro 51 × 25.5mm.
