Misiyano Munzira dzekuedza pakati peInsulation Resistance Tester uye Ground Resistance Tester.
(1) Test Method Of Insulation Resistance Tester
Insulation Resistance Tester Ndeyekuyedza Dhigirii reIsulation pakati peMatanho, Matanho uye Neutral Points dzewaya netambo.Iyo Yakakwira Kukosha Kwekuyedza, Iyo irinani Iyo Insulation Performance.Iyo Insulation Resistance Inogona kuyerwa neUMG2672 Electronic Megohmmeter.
(2) Test Method Of Grounding Resistance Tester
Iyo Grounding Resistance Tester Chishandiso cheSimba chinoona kana iyo Grounding Resistance Inokodzera.Iyo Yekuyedza Nzira yeGrounding Resistance Tester ndeyokuti Chishandiso cheMagetsi chakabatana neKugona Kumwechete nePasi, uye Ndiko Kuve pedyo kwewaya yeReaction kana Mheni Inodzika Conductor Pasi.Kukosha kunoyerwa neiyo Grounding Resistance Tester Ndiyo Yehuyero Hunoshanda Kuve nechokwadi Chekuchengetedzwa Kwemunhu.Unogona Kusarudza Iyo DER2571 Digital Grounding Resistance Tester Yakagadzirwa neWeiA Simba.
Chechina, Musimboti Musiyano pakati peInsulation Resistance Tester uye Ground Resistance Tester.
(1) Nheyo yeInsulation Resistance Tester
Kana Iyo Insulation Resistance Tester Inoshandiswa Kuyera Iyo Insulation Resistance, Iyo DC Voltage U Inoshandiswa kune Iyo Insulation.Panguva ino, Iyo Yazvino Inochinja Attenuation NeNguva, Uye Pakupedzisira Inosvika KuKukosha Kwakagadzikana.
Kazhinji, Iyo Yazvino YeInsulation Resistance Tester ndiyo Sumu yeCapacitance Yazvino, Kutora Parizvino uye Kuitisa Parizvino.Capacitive Current Ic, Its Attenuation Speed Is Very Fast;Absorption Yazvino Iaδc, Inoora Zvishoma Kupfuura Capacitive Yazvino;Conduction Current Inp, Inoda Kudzikama Munguva Ipfupi.
Panguva Yekuedzwa Uchishandisa Iyo Insulation Resistance Tester, Kana Iyo Insulation Isina Kunyorova uye Iyo Yepamusoro Yakachena, Iyo Ichangopfuura Yezvino Zvikamu Ic uye Iaδc Ichakurumidza Kuora Kusvika Zero, Kungosiya Diki Chekuita Yazvino Inp Kuti Ipfuure, Nekuti Iyo Insulation Resistance Inopesana. Proportional kune Inotenderera Yazvino, Iyo Insulation Resistance Ichasimuka Nekukurumidza uye Kudzikama PaKukosha Kwakakura.Sezvineiwo, Kana Iyo Insulation Iine Kunyorova, Iyo Yekufambisa Yazvino Inowedzera Zvinonyanya, Kunyangwe Inokurumidza Kupfuura Kukosha Kwekutanga Kwekunyura Yazvino Iaδc, Iyo Yenguva Yenguva Yechikamu Yakadzikiswa Zvakanyanya, Uye Insulation Resistance Value Yakanyanya Kuderera, Uye Inochinja Zvakanyanya Nenguva.Micro.
Naizvozvo, mukuyedza kweiyo Insulation Resistance Tester, Hunyoro hwemukati weiyo insulation inowanzotongwa neiyo Absorption Ratio.Kana Iyo Absorption Ratio Yakakura Kupfuura 1.3, Inoratidza Kuti Iyo Insulation Yakanaka.Kana iyo Absorption Ratio iri Pedyo ne1, Inoratidza Kuti Iyo Insulation Inonyorova.
(2) Nheyo yeGrounding Resistance Tester
Grounding Resistance Tester Inonziwo Grounding Resistance Measuring Instrument, Grounding Shaker.The Test Principle yeGround Resistance Test ndeyeKuwana Ground Resistance Value "Rx" Kuburikidza neAC Constant Yazvino "I" Pakati peGround Electrode "E" Uye Iyo Power Supply Electrode "H (C)" Yechinhu Chiri Kuedzwa, Uye Grounding Inowanikwa Musiyano wePosition "V" Pakati peElectrode "E" Uye Iyo Measuring Electrode "S(P)".
Nguva yekutumira: Feb-06-2021
