Insulation Resistance Tester (Yomwe Imatchedwanso Intelligent Dual Display Insulation Resistance Tester) Ili ndi Mitundu Itatu Yamayesero Omwe Amagwiritsidwa Ntchito Kuyeza Kukaniza Kwa Insulation.Chiyeso Chilichonse Chimagwiritsa Ntchito Njira Yake Yake, Kuyang'ana Pa Makhalidwe Apadera Amtundu wa Chipangizo Choyesedwa.Wogwiritsa Ntchito Ayenera Kusankha Yemwe Imakwaniritsa Zofunikira Zoyeserera.
Mayeso a Point: Mayesowa Ndioyenera Pazida Zomwe Zili Ndi Mphamvu Zing'ono Kapena Zosachepera, Monga Mawaya Afupiafupi.
Voltage Yoyesa Imagwiritsidwa Ntchito Pakanthawi Kanthawi kochepa, Mpaka Kuwerenga Kokhazikika Kufikira, Ndipo Mphamvu Yoyesera Itha Kugwiritsidwa Ntchito Mkati Mwa Nthawi Yokhazikika (Kawirikawiri Masekondi 60 Kapena Kuchepera).Sungani Zowerenga Pamapeto pa Mayeso.Ponena za Mbiri Yakale, Zithunzi Zidzajambulidwa Potengera Zolemba Zakale Zakuwerengedwa.Kuyang'ana kwa Zomwe Zimachitika Kumachitika Kwa Nthawi Yanthawi, Nthawi zambiri Zaka zingapo kapena Miyezi ingapo.
Mafunso awa Nthawi zambiri Amapangidwa Pamafunso Kapena Zolemba Zakale.Kusintha Kwa Kutentha Ndi Chinyezi Kukhoza Kukhudza Kuwerenga, Ndipo Kulipiridwa Ndikofunikira Ngati Pakufunika.
Mayeso Opirira: Mayesowa Ndi Oyenera Kungoyerekeza Ndi Chitetezo Cha Makina Ozungulira.
Tengani Kuwerenga Motsatizana Pamphindi Yeniyeni (Nthawi zambiri Mphindi Zochepa Zilizonse) Ndipo Yerekezerani Kusiyana Kwa Kuwerenga.Insulation Yabwino Kwambiri Iwonetsa Kuwonjezeka Kopitilira Kwa Mtengo Wokana.Ngati Kuwerenga Kukucheperachepera Ndipo Kuwerenga Sikuchulukira Monga Kumayembekezeredwa, Insulation Itha Kukhala Yofooka Ndipo Ingafune Kusamaliridwa.Ma Insulators Onyowa Ndi Oyipitsidwa Atha Kuchepetsa Kuwerenga Kwamakani chifukwa Amawonjezera Kutayikira Kwapano Pamayeso.Malingana Ngati Palibe Kusintha Kwakukulu Kwa Kutentha mu Chipangizo Choyesedwa, Mphamvu Ya Kutentha Pamayeso Ikhoza Kunyalanyazidwa.
Polarization Index (PI) Ndi Dielectric Absorption Ratio (DAR) Nthawi zambiri Amagwiritsidwa Ntchito Kuwerengera Zotsatira Zakuyesa Kwanthawi.
Polarization Index (PI)
Polarization Index Imatanthauzidwa Ngati Mlingo Wa Kukaniza Mphindi 10 Mphindi 10 Kufikira Pamtengo Wakukaniza Mu Mphindi Imodzi.Ndibwino Kuti Mukhazikitse Mtengo Wochepa Wa PI Kwa AC Ndi DC Makina Ozungulira Pakutentha Kwa Kalasi B, F Ndi H Mpaka 2.0, Ndipo Mtengo Wochepa Wa PI Pazida Zam'kalasi A Ziyenera Kukhala 2.0.
Zindikirani: Makina Ena Atsopano A Insulation Amayankha Mofulumira Kumayeso a Insulation.Nthawi zambiri Amayambira Pazotsatira Zoyeserera Mu GΩ Range, Ndipo PI Ili Pakati pa 1 ndi 2. M'mikhalidwe iyi, Kuwerengera kwa PI Kutha Kunyalanyazidwa.Ngati Kukaniza Kwa Insulation Ndikwapamwamba Kuposa 5GΩ Mu Mphindi 1, PI Yowerengera Itha Kukhala Yopanda tanthauzo.
Mayeso a Voltage ya Khwerero: Mayesowa Ndiwothandiza Kwambiri Pamene Voltage Yowonjezera Yachidayo Ili Yapamwamba Kuposa Voltage Yoyeserera Yopezeka Yopangidwa Ndi Insulation Resistance Tester.
Pang'onopang'ono Ikani Magawo Osiyanasiyana a Voltage ku Chipangizo Choyesedwa.Ratio Yoyeserera Yoyeserera Ndi 1:5.Nthawi Yoyesera Pa Gawo Lililonse Ndi Yofanana, Nthawi zambiri Masekondi 60, Kuchokera Pansi Kupita Kumwamba.Mayesowa Amagwiritsidwa Ntchito Poyesa Voltage Yotsika Kuposa Mphamvu Yowonjezera Yachida.Kuwonjezedwa Kwachangu Kwa Mayeso a Voltage Kungayambitse Kupsinjika Kowonjezera pa Insulation Ndi Kusokoneza Zofookazo, Zomwe Zimayambitsa Kutsika Kokanika.
Yesani Voltage Selection
Popeza Mayeso a Insulation Resistance Amakhala ndi Voltage Yapamwamba ya DC, Ndikofunikira Kusankha Magetsi Oyenera Oyesa Kuti Mupewe Kupsinjika Kwambiri pa Insulation, Zomwe Zingayambitse Kulephera kwa Insulation.Magetsi Oyesera Atha Kusinthanso Mogwirizana ndi Miyezo Yapadziko Lonse.
Nthawi yotumiza: Feb-06-2021
