The tester voltage tester imakhala ndi mawonekedwe owongolera ma voltage apamwamba (omwe amatha kusintha voteji yoyeserera yomwe ikufunika kuti ituluke), dera loyang'anira kutayikira kwapano (lokhoza kuyimitsa alamu) komanso chowonetsa chida (werengani zomwe zatuluka. voteji ndi kutayikira panopa nthawi yomweyo).Pakuyesa kwamagetsi ang'onoang'ono oyeserera mphamvu, chinthu choyesedwa chikafika nthawi yofunikira pansi pa voteji yofunikira yoyeserera, choyezera chonyamula voteji chidzangotulutsa voteji;kamodzi kulowa mkati kukuchitika, ndiko kuti, kutayikira kwaposachedwa kumapitilira ma alarm apano, ndipo alamu yomveka ndi yowoneka idzapitilira kutumizidwa.
Njira yogwiritsira ntchito portable withstand voltage tester:
1. Zikaonekeratu kuti mphamvu yamagetsi ya choyezera choyezera chonyamula ndi “0”, nyali yoyezera “yakazimitsidwa”, ikani mbali imodzi ya mawaya ojambulira (ofiira owala) munjira yofananira (AC). kapena DC) malekezero amagetsi amagetsi ang'onoang'ono oyeserera kunyamula voteji tester, ndikulumikiza mbali inayo ndi malekezero amagetsi osinthira kapena zida zina zopatsa mphamvu za chinthu choyesedwa.Kenako gwirizanitsani waya woyesera (imvi wakuda) mbali imodzi imayikidwa pa chipangizo choyambira kumapeto kwa voteji kupirira tester ndikumangirira mwamphamvu, ndipo mapeto enawo amalumikizidwa ndi chipolopolo (chitsulo) cha chinthu choyesedwa kapena waya woyambira. mapeto a zolowera mphamvu zosinthira (ngati chinthu choyesedwa chikulumikizidwa ndi waya wapansi kapena pansi, cholumikizira chomwe chili kumapeto kwa choyesa choyezera chamagetsi chiyenera kulumikizidwa nacho).
2. Dinani ndikugwira batani la "run", kuwala kowonetsera "kuzindikira" kumayatsidwa, chizindikiro chamagetsi chogwira ntchito ndi kuyesa kwaposachedwa kwa voliyumu yamtengo wapatali, ndipo chisonyezero chaposachedwa ndi kutayikira kwaposachedwa kwa chinthu choyesedwa.Ngati chinthu choyesedwa chili choyenera, alamu ya kuwala kwachete idzamveka nthawi yoyesera itangofika, ndipo nthawi yomweyo, chojambula chojambula chojambula chojambula chidzangotulutsa magetsi;Ngati chinthu choyesedwa chikulephera kuyesedwa mkati mwa nthawi yoyesera, kuwala kwa "alamu" kumayaka, buzzer yopanda phokoso imapanga phokoso, ndipo chojambula chonyamula magetsi chimachotsa magetsi otuluka.Dinani ndikugwira batani la "calibration" kuti muchotse alamu.
3. Gwiritsani ntchito chingwe chowongolera mawaya kuti muzindikire kukana kwamagetsi ogwirira ntchito (batani la "run" pagawo lowongolera, batani la "calibration" ndi losavomerezeka, ndipo batani la "panthawi" limayikidwa pa "off".
Nthawi yotumiza: Dec-15-2021
