Umkhiqizo
Ama-Multimeters Okulinganisa Kagesi Okunembile
Incazelo Yomkhiqizo
Ukwengeza, ifaka isekethe yokuvikela ukugcwala kakhulu evikela ithuluzi ekulimaleni okungaba khona ngenxa ye-voltage eyeqile noma yamanje.Lokhu kuyenza ibe yithuluzi elihle kakhulu futhi elihlala isikhathi eside ezinhlobonhlobo zezinhlelo zokusebenza.Esinye sezici eziyinhloko zalokhui-multimeterukuguquguquka kwayo.Ingasetshenziswa ukukala i-DC kanye ne-AC voltage, ikuvumela ukuthi uhlole kalula amasekhethi nezingxenye.
Ukwengeza, ingakala i-DC yamanje, ikunike ulwazi olubalulekile mayelana nokugeleza kwamanje.Isilinganiso sokumelana ngomunye umsebenzi walokhui-multimeter.Ikuvumela ukuthi unqume ngokunembile ukumelana nezingxenye ezihlukahlukene, ikusize uxazulule izinkinga futhi ubone izingxenye ezinephutha.Ukwengeza, i-multimeter ingasetshenziswa ukuhlola ama-diode nama-transistors, okukuvumela ukuthi uqinisekise ukusebenza kwawo.Iphinde inikeze amandla okulinganisa izinga lokushisa, okukwenza ukwazi ukuqapha izinguquko zezinga lokushisa kumasistimu ahlukene.Ngokungeziwe kule misebenzi, i-multimeter futhi inomsebenzi wokuhlola ukuqhubeka kwe-inthanethi.Ungayisebenzisa ukuze uhlole ukuthi isifunda siphelile noma kukhona yini ukuphuka noma ukuphazamiseka kusekethe.
Lokhu kubaluleke kakhulu uma uxilonga amaphutha noma uqinisekisa ubuqotho bokuxhunywa kukagesi.Sekukonke, lokhu kubanjwe ngesandla 3 1/2i-multimeter yedijithaliithuluzi lekhwalithi ephezulu elihlanganisa ukuzinza, ukwethembeka, nokuqina.Amakhono ayo okulinganisa anhlobonhlobo, kusukela ku-voltage kanye namanje kuye kokumelana nezinga lokushisa, kuyenza ibe ithuluzi elibaluleke kakhulu kochwepheshe nezimfundamakhwela ngokufanayo.Ngesixhumi esibonakalayo esisebenziseka kalula kanye nosayizi ohlangene, iyithuluzi eliphathwa ngesandla nelilungele izinhlelo zokusebenza ezahlukene zikagesi neze-elekthronikhi.
Amapharamitha
| 1.Ibanga lokulinganisa elizenzakalelayo. |
| 2.Ibanga eligcwele lokulinganisa ukuvikelwa kokulayisha ngokweqile. |
| 3.I-voltage enkulu evunyelwe ekugcineni kokulinganisa.:500V DC noma 500V AC(RMS). |
| 4.Ubude bomsebenzi bufinyelela ku-2000m |
| 5. Isibonisi: I-LCD. |
| 6.Inani elikhulu lokubonisa: amadijithi angu-2000. |
| 7.Isibonakaliso se-polarity:Ukuzibonakalisa,'kusho i-polarity engalungile. |
| 8.Ukuboniswa kobubanzi obungaphezulu:'OL noma'-OL |
| 9.Isikhathi sesampula:Izibalo zamamitha zibonisa cishe imizuzwana engu-0.4 |
| 10.Isikhathi sokuvala amandla okuzenzakalelayo: Cishe imizuzu emi-5 |
| 11. Amandla okusebenza:1.5Vx2 AAA ibhethri. |
| 12.Inkomba ye-voltage ephansi yebhethri: Uphawu lokubonisa i-LCD. |
| 13.Izinga lokushisa lokusebenza kanye nomswakama:0~40 C/32~104′F |
| 14. Izinga lokushisa lesitoreji kanye nomswakama:-10~60 ℃/-4~140′F |
| 15.Ubukhulu bomngcele:127×42×25mm |
| 16.Isisindo:~67g |
