Phapang ea Mekhoa ea Teko Pakeng Tsa Insulation Resistance Tester le Ground Resistance Tester
(1) Mokhoa oa Teko oa Teko ea Insulation Resistance
Insulation Resistance Tester Ke Ho Leka Tekanyo ea Insulation Pakeng tsa Mekhahlelo, Likarolo le Lintlha tse sa Lebaleheng tsa Lithapo le Lithapo.E Phahameng ka ho Fetisisa Theko ea Teko, e Betere The Insulation Performance.Ho hanyetsa ha Insulation ho ka lekanyetsoa ke UMG2672 Electronic Megohmmeter.
(2) Mokhoa oa Teko oa ho Grounding Resistance Tester
The Grounding Resistance Tester ke Sesebelisoa sa Matla se Lemohang Hore na Khanyetso ea Grounding e ea Tšoaneleha.Mokhoa oa Teko oa The Grounding Resistance Tester ke Hore Thepa ea Motlakase e Hoketsoe ka Monyetla o Tšoanang ke Lefatše, 'me ke ho ba Haufi ha Mohala oa Reaction Kapa Conductor ea Lehalima e theohang Lefatšeng.Boleng bo lekantsoeng ke The Grounding Resistance Tester ke Mohato o Sebetsang oa ho Etsa bonnete ba Tšireletseho ea Motho.U ka Khetha DER2571 Digital Grounding Resistance Tester e Hlahisitsoeng ke WeiA Power.
Ea bone, Phapang ea Molao-motheo Pakeng tsa Insulation Resistance Tester le Ground Resistance Tester.
(1) Molao-motheo oa Insulation Resistance Tester
Ha Teko ea Insulation Resistance Tester e sebelisetsoa ho lekanya khanyetso ea ho hanyetsa, DC Voltage U e sebelisoa ho Insulation.Ka nako ena, maemo a hona joale a fetoha ho ts'oenyeha ha nako, 'me qetellong a ba le boleng bo tsitsitseng.
Ka kakaretso, Hona Joale Ea Setsi sa Insulation Resistance Tester ke Kakaretso ea Capacitance Hajoale, Ho monya ha Hona Joale le Ts'ebetso ea Hona Joale.Capacitive Current Ic, Eona Attenuation Lebelo Na Haholo Haholo;Absorption Current Iaδc, E Senya Haholo butle ho Feta Capacitive Current;Conduction Current Inp, E atisa ho tsitsa ka nako e khutšoanyane.
Nakong ea Teko ho Sebelisa Teko ea Insulation Resistance Tester, Haeba Insulation Ha e Na Letheba 'me Bokaholimo bo Hloekile, Likaroloana tsa Hona Joale tsa Ic le Iaδc li tla senyeha ka potlako ho ea ho Zero, li siee ho na le ts'ebetso e nyane feela ea hona joale, hobane ho hanyetsa ha Insulation ho fapane. Proportional to The Circulating Current , The Insulation Resistance Tla Tsoha Ka Potlako 'me E Tsitsise Ka Boleng bo Botle.Ka lehlakoreng le leng, haeba Insulation e le Lerootho, Ts'ebetso ea Hona Joale E Eketseha Haholo, Leha e le Ka potlako ho Feta Boleng ba Pele ba ho monya hajoale Iaδc, Karolo ea Hajoale ea Nakoana e Fokotsoe Haholo, 'me Theko ea ho hanyetsa Insulation e tlase haholo,' me e fetoha haholo ha nako e ntse e ea.Micro.
Ka hona, Tekong ea Teko ea Insulation Resistance Tester, Boemo ba mongobo oa Insulation hangata bo ahloloa ke Karolelano ea ho Monya.Ha Karolelano ea Absorption e le E kholo ho Feta 1.3, e bontša hore Insulation e ntle haholo.Haeba karo-karolelano ea ho monya e haufi le 1, e bontša hore Insulation e mongobo.
(2) Molao-motheo oa Grounding Resistance Tester
Grounding Resistance Tester e boetse e bitsoa Grounding Resistance Measument Tester, Grounding Shaker.Molao-motheo oa Teko oa Teko ea Ground Resistance ke ho Fumana Boleng ba Khanyetsano ea "Ground Resistance" "Rx" Ka AC Constant "I" Pakeng tsa Ground Electrode "E" Le Electrode ea Phepelo ea Matla "H (C)" ea Ntho e Tlas'a Teko, 'Me The Grounding E Fumaneha Phapang ea Boemo "V" Pakeng Tsa Electrode "E" Le Electrode Measuring "S(P)".
Nako ea poso: Feb-06-2021
