Umehluko Ezindleleni Zokuhlola Phakathi Kwe-Insulation Resistance Tester kanye Ne-Ground Resistance Tester
(1) Indlela Yokuhlola Ye-Insulation Resistance Tester
I-Insulation Resistance Tester Iwukuhlola Ibanga Lokushisisa Phakathi Kwezigaba, Izendlalelo Namaphoyinti Amaphakathi Ezintambo Nezintambo.Ivelu Yokuhlola Ephakeme, Ingcono Ukusebenza Kokushisisa.I-Insulation Resistance ingakalwa nge-UMG2672 Electronic Megohmmeter.
(2) Indlela Yokuhlola Ye-Grounding Resistance Tester
I-Grounding Resistance Tester Isisetshenziswa Samandla Esihlonza Ukuthi Ukuphikiswa Okuphansi Kuyafaneleka.Indlela Yokuhlola Ye-Grounding Resistance Tester Ukuthi Izinto Ezisebenza Kagesi Zixhunywe Ngamandla Afanayo Ngumhlaba, Futhi Ukusondela Kwentambo Esabelayo Noma Ikhondatha Ephansi Ewumbani Emhlabeni.Inani Elikalwa Umhloli Wokumelana Nomhlaba Liyisinyathelo Esiphumelelayo Sokuqinisekisa Ukuphepha Komuntu Siqu.Ungakhetha I-DER2571 Digital Grounding Resistance Tester Ekhiqizwe I-WeiA Power.
Okwesine, Umehluko Wesimiso Phakathi Kwe-Insulation Resistance Tester kanye ne-Ground Resistance Tester
(1) Isimiso Se-Insulation Resistance Tester
Lapho I-Insulation Resistance Tester Isetshenziselwa Ukukala Ukuphikiswa Kwe-Insulation, I-DC Voltage U Isetshenziswa Ekufakeni Isici.Ngalesi sikhathi, Izinguquko Zamanje Zishintsha Ukwehla Nesikhathi, Futhi Ekugcineni Iba Inani Elizinzile.
Ngokuvamile, Okwamanje Komhloli Wokumelana Nokufakwa Kwangaphakathi Isamba Sokukwazi Kwamanje, Ukumuncwa Kwamanje Nokwenziwa Kwamanje.I-Capacitive Yamanje I-Ic, Ijubane Lalo Lokunciphisa Lishesha Kakhulu;I-Absorption Yamanje Iaδc, Ibola Kancane Kakhulu KuneCapacitive Yamanje;I-Conduction Inp Yamanje, Ivame Ukuzinza Esikhathini Esifushane.
Ngesikhathi Sokuhlolwa Kusetshenziswa I-Insulation Resistance Tester, Uma I-Insulation Ingenawo Umswakama Futhi Indawo Engaphezulu Ihlanzekile, Izingxenye Zamanje Ezidlula I-Ic kanye Ne-Iaδc Zizobola Ngokushesha Zifinyelele Ku-Zero, Kushiye Kuphela Ukungeniswa Okuncane Kwamanje Okuzodlula, Ngoba Ukuphikiswa Kwe-Insulation Kuphambene. Ngokuhambisana Nomjikelezo Wamanje , Ukumelana Nokufakwa Kwe-Insulation Kuzokhuphuka Ngokushesha Futhi Kuzinze Ngenani Elikhulu.Ngokuphambene, Uma I-Insulation Inomswakamo, Ukwenziwa Kwamanje Kwenyuka Ngokuphawulekayo, Ngisho Ngokushesha Kunevelu Yasekuqaleni Yokumunca Yamanje Iaδc, Ingxenye Yamanje Yesikhashana Yehliswe Ngokuphawulekayo, Futhi Inani Lokumelana Nokufakwa Kwe-Insulation Liphansi Kakhulu, Futhi Lishintsha Kakhulu Ngokuhamba kwesikhathi.I-Micro.
Ngakho-ke, Esivivinyweni Se-Insulation Resistance Tester, Okuqukethwe Komswakama Kwe-Insulation Ngokuvamile Kuhlulelwa Ngokwesilinganiso Sokumuncwa.Uma I-Absorption Ratio Inkulu Kuno-1.3, Ibonisa Ukuthi I-Insulation Muhle Kakhulu.Uma I-Absorption Ratio Isondele Koku-1, Ibonisa Ukuthi I-Insulation Imanzi.
(2) Isimiso Somhloli Wokuphikisa Wokumisa
I-Grounding Resistance Tester Ibizwa nangokuthi Ithuluzi Lokulinganisa Ukumelana Nokwehlisa, I-Grounding Shaker.Umgomo Wokuhlola Wokuhlolwa Kokumelana Kwe-Ground Ukuthola Inani Lokumelana Nomhlaba “Rx” Nge-AC Constant “I” Phakathi Kwe-Ground Electrode “E” Kanye Ne-Electrode Yokuhlinzeka Ngamandla “H(C)” Yento Engaphansi Kokuhlolwa, Futhi I-Grounding Itholakala Umehluko Wendawo “V” Phakathi Kwe-Electrode “E” Ne-Electrode Yokulinganisa “S(P)”.
Isikhathi sokuthumela: Feb-06-2021
