Ibicuruzwa birambuye
Ibicuruzwa
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| Shunt Resistor ya KWH Meter 1. Ibisobanuro rusange - Shunt nimwe mubyuma byingenzi bikoreshwa muri metero ya kilowati, cyane cyane muri metero imwe ya kilo.
- Hariho ubwoko 2 bwa shunt-Braze weld shunt na electron beam shunt.
- Electron beam weld shunt nigicuruzwa gishya cyikoranabuhanga.
- EB weld ifite ibisabwa cyane kuri manganin nibikoresho byumuringa, shunt na EB weld iri murwego rwo hejuru.
- EB shunt irakunzwe cyane kandi irakoreshwa cyane mugusimbuza braze weld shunt kwisi yose.
2. Ibiranga - Ukuri kwinshi: Ikosa riri kuri 1-5%. Biroroshye gukora icyiciro cya metero 1.0 ukoresheje EB shunt
- Umurongo muremure: Umurongo muremure ni mwinshi kuburyo impinduka zo kurwanya agaciro ziri kumurongo muto. Igiciro cy'umusaruro gishobora kugabanuka kuko kalibrasi ya metero iroroshye cyane kandi byihuse.
- Kwizerwa kwinshi: Manganin n'umuringa byashongeshejwe kugirango bibe mumubiri umwe nubushyuhe bwo hejuru bwa electron, bityo umuringa na manganin ntibizigera bigenda mugihe cyo gukora metero.
- Ubushyuhe buke: Nta ugurisha hagati y'umuringa na manganin, bityo rero nta bushyuhe bwiyongera kuri shunt. Umuringa ukoreshwa muri EB shunt ni mwiza, Ifite ubushobozi bwiza bwo guhagarara; cyane cyane umubyimba utuma guhuza kurwanya aribyo bito; Agace gahagije hamwe nubuso buzatanga ubushyuhe bwihuse.
- Ubushyuhe buke buke: coinfidence yubushyuhe ni ntoya ya 30ppm kuva -40
- Mbere: Hindura (1P2T) KLS7-HS12L01
- Ibikurikira: Sub-miniature Toggle ihindura KLS7-SMS-103-C2T
ibicuruzwa bifitanye isano |
