BT-900A Cable Semi-Conductive Shielding Layer Resistivity Tester
Product Description
BT-900A tambo semi-conductive shielding layer resistivity tester yakagadzirirwa zvinoenderana nemaitiro ebvunzo uye tekinoroji zvirevo zvakatsanangurwa muyero yenyika IEC60840. Inoshandiswa kuedza resistivity ye-high-voltage cable semi-conductive yemukati uye yekunze shielding layers.Kushandisa nheyo yechina-terminal ikozvino-voltage nhanho-pasi nzira, pesvedzero yekubata kupikisa uye kuramba kwekutungamira kunogadzirwa mumuedzo kunogona kuva. zvinobudirira kubviswa.Kupokana kwechidziviriro chetambo dzetambo dzine madhayamita akasiyana-siyana zvinogona kuyerwa nekukurumidza uye nemazvo kuburikidza neyakazvitsaurira test stand.
Bhokisi remagetsi rine high-precision digital voltmeter ine chiyero chekuyera 10μV - 2V. High kugadzikana DC inogara iripo ikozvino, iyo inobuda ikozvino inoramba ichigadziriswa kubva 0.1μA - 10mA, chiyero chekupikisa chakafara kubva ku10-10.4Ω·m, kuyerwa kwekupokana kunoratidzwa zvakananga nedhijitari: iyo unit uye decimal point zvinoratidzwawo otomatiki, chiridzwa chine Polarity switching uye self-calibration basa.
Technical Parameter
1. Kuyera chiyero:
Resistivity 10-5 ~ 104Ω·m
Resistance 10-3 ~ 107Ω
2. Kuyera kurongeka: ± (0.5% kuverenga + 2 mazwi)
2 0MΩ renji ± (3% kuverenga + mazwi maviri) (pa0.1mA, 2V)
3. Voltage range:20 mV, 200 mV, 2V
4. Kuedza ikozvino: 0.1μA, 1μA, 10μA, 100μA, 1mA, 10mA
5. Ratidza: 3 1/2 manhamba
LED yedhijitari inoratidzira 0 ~ 1999, unit, decimal poindi, polarity kuratidza otomatiki
6. The test frame:
Cable conductive nhovo dhayamita: 10mm ~ 35mm
Cable insulation nhovo dhayamita: 50mm ~ 140mm
Ingangove electrode spacing: 50mm±0.25mm
Nhambwe iri pakati peiyo electrode iripo uye inogona kuve electrode i> 25mm
Yakashongedzerwa ne13 yemukati shielding inogona electrode uye yazvino electrode
- 7. Dimensions: Bhokisi guru(mm): 360(L) x 420(W) x 120(H)
Test stand(mm): 200(L)x 200(W) x 400(H)