Umvavanyi woMbane wangoku wokuChasa
IiNkcazo zeeMveliso
I-DC low Electric Current Resistance Tester sisixhobo sokuvavanya ukuchasana kwe-DC okuhlukahlukeneyo okufana neziguquli, iimotor, iiswitshi, iirelays, kunye nezihlanganisi. Isixhobo sineenzuzo zoluhlu olubanzi lokulinganisa, ukuchaneka okuphezulu kunye nesantya esikhawulezayo. Isixhobo sisebenzisa umlinganiselo ophezulu-ochanekileyo ongaguquguqukiyo ukuba uqukuqelele kwi-DUT kunye nesihlanu{3}}umlinganiselo wesiphelo utsale ngokufanelekileyo impazamo ekhokelayo, elungele abasebenzisi ukwenza{4}}imilinganiselo echanekileyo: isixhobo esifanayo songeza umsebenzi wokuhlela, kwaye umsebenzisi unokuseta ngokuthe ngqo imida ephezulu nesezantsi yokuxhathisa okanye impazamo yepesenti Ukuhlela kakuhle isantya sovavanyo kuphucula isantya seemveliso ezifanayo.
Itheminali yokulinganisa ayisayi kungenisa amandla ombane angundoqo. Uyilo lwesixhobo luhambelana nemigangatho yobugcisa i-GB/T10193 kunye ne-GJB17. Ukuhlangabezana neemfuno zovavanyo ezisebenzayo nezichanekileyo zabavelisi.
Iiparamitha zobuGcisa beMveliso
| Into | Inkcazo |
| Umboniso ongaphezulu: | UUUUU |
| Umboniso we-LED onamanani ama-5: | uzinzo oluhle |
| Ubuncinane besisombululo: | 10UΩ |
| Uluhlu lokulinganisa: | 10UΩ-2.000kΩ |
| Ukuchaneka kokuNika: | 0.001 |
| Isantya sovavanyo: | Ukucotha (amaxesha ama-6 ngesekhondi), ngokukhawuleza (amaxesha ali-10 ngesekhondi) |
| Ukunikezwa Amandla: | AC50/60HZ 220V±5% |
| Ubungakanani | 270×110×300mm |
| Ubunzima bomatshini | 4KG |
| Uluhlu lokulinganisa | 1μΩ-3MΩ |
| Ixabiso lokufunda ngokuthe ngqo kunye nomboniso wemposiso yepesenti | |
| Phezulu{{0}ukudlula, ezantsi{1}ukudlula, ukucwangcisa okufanelekileyo kunye nomsebenzi wokubhip | |
Sebenzisa indlela kunye nemibandela efuna ingqalelo
Emva kwemizuzu eyi-15-yokuqalisa kunye{3}}nexesha lokufudumala, qhagamshela izixhobo zovavanyo, cima naziphi na iisekethe ezimfutshane, kwaye uqalise imilinganiselo. Kwimeko yokulinganisa ukuchasana okuncinci, kuyacetyiswa ukuba ubeke icwecwe elifutshane{4}}lobhedu phakathi kweentloko ze-zeroing, kunokuba lifutshane ngokuthe ngqo{6}ujikelezise isilungiso. Qinisekisa ukuba iphepha le-short-circuit sheet, ngokukhethekileyo i-copper sheet ye-10 * 5 * 3 okanye enye into eqhuba kakhulu, ibekwe ngokusondeleyo kwicala elifanayo leentloko ze-fixture. Kuphephe ukuphetshethwa kwesixhobo ngexesha lemilinganiselo eqhelekileyo.
Xa ulinganisa into enye, vumela isixhobo ukuba sitshintshe ngokuzenzekelayo iigiya. Khetha isixhobo esifanelekileyo, kwaye emva kokuba idatha ezinzileyo ifunyenwe kumlinganiselo wokuqala, tshixa uluhlu. Oku kuya kulungisa isixhobo kuluhlu olumiselweyo lwemilinganiselo elandelayo, ukunyusa isantya somlinganiselo kunye nokwandisa ubomi besixhobo.
Kukho kwakhona aukumelana novavanyo lombane
Iifayile ezishisayo: umvavanyi wokumelana nombane wangoku, abavelisi bomvavanyi bombane bangoku baseTshayina, ababoneleli