Ingaba idosi kangakanani iDigital Grounding Down Lead Earth Continuity Tester Work?

I-GDDT-10U gDigital Grounding Down Lead Earth Continuity Tester ngumvavanyi oluphathekayo oluzenzekelayo oluphuhliswe yinkampani yethu.Isetyenziselwa ukulinganisa ukuqhubekeka kwexabiso lokuxhathisa phakathi kwee-conductor zokubeka phantsi kwezixhobo zamandla ezahlukeneyo kwisitishi.Isixhobo silawulwa yi-high-performance single-chip microcomputer, enokuqonda inkqubo yovavanyo olukrelekrele.Incinci ngobukhulu, kulula ukuyiphatha, ilula ekusebenzeni, iphezulu ngokuchaneka, ikhawuleza kwisantya sovavanyo, ilungile ngokuphindaphinda kunye ne-intuitive ekufundeni.Sisixhobo esikhethekileyo esifanelekileyo esihlangabezana neemfuno zemimiselo.

                                                                                 I-HV HIPOT GDDT-10U Digital Grounding Down Lead Earth Continuity Tester

Kukho iindlela ezine zovavanyo lomvavanyi wokuqhubekeka womqhubi osezantsi:

Eyokuqala: indlela yokulinganisa i-multimeter.Sebenzisa i-multimeter ukulinganisa ukuba kukho ixabiso lokumelana phakathi kwesikhokelo sokumisa kunye negridi yokumisa okanye phakathi kwezixhobo ezikufutshane.Ukuba kukho ixabiso lokumelana, kufuneka uthabathe ukuchasana okukhokelayo, kwaye ixabiso elilinganisiweyo lifunyenwe emva kokuthabatha.Le ndlela ilula kwaye kulula ukuyilinganisa, kodwa idatha ayichanekanga kangako.

Indlela yesibini: indlela yokulinganisa itafile eshukumayo.Le ndlela ifana nendlela yokulinganisa i-multimeter, kodwa isebenza ngakumbi.

Uhlobo lwesithathu: ukulinganisa i-impedance yomhlaba wegridi yokumisa.Wonke umntu kufuneka adibanise umgca osezantsi kuzo zonke izixhobo zamandla.Emva koqhagamshelo, ixabiso elilinganisiweyo le-impedance yomhlaba liyavavanywa kwaye lithelekiswe.Ixabiso elikhulu le-impedance lunxibelelwano olubi.Ngokuqhelekileyo asikhethi ukusebenzisa le ndlela yokulinganisa, kuba le ndlela ixhaphake kakhulu kwaye ichitha ixesha, ukuchaneka kwedatha ebalwayo ayiphezulu, kwaye ukufezekiswa okunokwenzeka akulula, ngoko kunqabile ukuba kulinganiswe ngale ndlela. .

Uhlobo lwesine: indlela yokulinganisa isixhobo esikhethekileyo.Isixhobo sokulinganisa ukuqhubeka senziwe ngokukodwa ngokusebenzisa umgaqo webhulorho ephindwe kabini.Ngesi sixhobo, impembelelo yeengcingo zokukhokela kunye nokuchasana noqhagamshelwano kunokupheliswa kakhulu.Idatha elinganisiweyo ichanekile kwaye iyasebenza, kwaye ngenxa yokuba indlela ilula, ilahleko yabasebenzi incinci.Yindlela yokulinganisa esetyenziswa ngokubanzi okwangoku.Umvavanyi wokuqhubekeka osezantsi kunye nophantsi osetyenziswayo ngoku unokuchaneka okuphezulu kunye nesisombululo, kunye nokusebenza kokufumanisa kukwalungile.