SH-A Cable Fault Test Instrument (Overground)
Scope ntawm daim ntawv thov
Nws yog dav siv nyob rau hauv cable hlau tsim, mine, hluav taws xob fais fab department, kev lag luam loj thiab fais fab cable siv thiab tswj tuam txhab.
Tsim thiab siv tseem ceeb
Tsis muaj. |
ua |
lub luag haujlwm tseem ceeb |
1 |
DC high-voltage fais fab mov |
Xa high zaus teeb liab, tsim high direct voltage |
2 |
cable fault locator |
Paub meej tias puncture point, muab teeb liab rau kev ntsuas qhov tseeb ntawm kab tawg. |
3 |
Cable puncture point locator |
Muaj tseeb positioning breakdown point |
4 |
Cable tawg kab locator |
Muaj tseeb positioning tawg kab taw tes |
Nco tseg: txuas cov twj paj nruag: (1) ib thooj ntawm DM6013 digital capacitance meter (2) ib daim ntawm digital megohm meter
Technical feature
1 Cov tswv yim, siv tau yooj yim, kev ntsuas siab.
2 Nws muaj qhov yuav tsum tau ua tsawg tsawg txog qhov kev xeem ib puag ncig.Nws tuaj yeem ua qhov tseeb tsis muaj qhov ntsuas qhov ntev lossis qhov ntev yog qhov tsis raug.
3 Tsis tas yuav tsum tau hais txog qhov ntev, tuab lossis nyias, hom thiab cim ntawm lub cable.
4 Coarse positioning raug: ± 2%