2 Umugozi Wihuta Gufunga Umuyoboro w'amashanyarazi Imbere ya metero ya gaze
Ahantu Kwinjirira
Umuyoboro wa moteri urashobora gushyirwaho muri metero ya gaze yubwenge.
Ibyiza
Byubatswe muri moteri yumupira wa valve Ibyiza
1.Gusoza vuba
2.Imiterere ihamye Umuvuduko mwinshi urashobora kugera kuri 200mbar
3.Funga n'imbaraga nke
4.Ibisubizo byoroshye byashizweho: Urashobora guhitamo imikorere yo guhinduranya kuva insinga 2 kugeza kuri 6.
5.Nta guhagarika moteri
Amabwiriza yo Gukoresha
1. Umugozi uyobora ubu bwoko bwa valve ufite ibintu bitatu bisobanutse: insinga ebyiri, insinga enye cyangwa insinga esheshatu. Umugozi uyobora insinga ebyiri zikoreshwa gusa nkumurongo wibikorwa bya valve, umurongo wumutuku uhujwe nibyiza (cyangwa bibi), naho umugozi wumukara uhujwe nibibi (cyangwa byiza) kugirango ufungure valve (byumwihariko, irashobora gushirwaho ukurikije ibyifuzo byabakiriya). Kuri wire-enye na esheshatu-wir e, bibiri muri byo (umutuku n'umukara) ni insinga zitanga amashanyarazi kubikorwa bya valve, naho insinga ebyiri cyangwa enye zisigaye ni insinga zo guhinduranya, zikoreshwa nk'insinga zisohoka zifungura n'imyanya ifunze.
2. Ibisabwa byo gutanga amashanyarazi: DC2.5V kuri 2s mugihe ufunguye valve. Iyo valve ifunze, igihe cyo gutanga amashanyarazi kigomba kuba kirenze 300m, kandi valve irashobora gufungurwa no gufungwa neza.
3. Umuvuduko ntarengwa wa moteri ya valve ntushobora kuba munsi ya 2.5V. Niba igishushanyo mbonera kiriho kiri muburyo bwo gufungura no gufunga valve, igiciro ntarengwa ntigishobora kuba munsi ya 100mA
4. Birasabwa ko ingufu za DC ntoya ya valve itagomba kuba munsi ya 2.5V. Niba imipaka igezweho iri mubikorwa bya valve yo gufungura no gufunga, agaciro ntarengwa ntigomba kuba munsi ya 60mA.
Ikoranabuhanga
Ibintu | ibisabwa | Bisanzwe |
Uburyo bwo gukora | Gazi isanzwe, LPG | |
Urutonde rutemba | 0.016 ~ 6m3/h | |
Igitutu | 0 ~ 20KPa | |
Ikoti | G1.6 / G2.5 | |
Gukoresha voltage | DC2.5 ~ 3.9V | |
ATEX | ExicⅡBT4 Gc | EN 16314-2013 7.13.4.3 |
Ubushyuhe bwo gukora | -25 ℃ ~ 60 ℃ | EN 16314-2013 7.13.4.7 |
Ubushuhe bugereranije | 5% ~ 90% | |
Kumeneka | 2KPa cyangwa 7.5ka < 1L / h | EN 16314-2013 7.13.4.5 |
Imashanyarazi | 14 ± 10% Ω / 8 ± 2mH | |
Kurwanya kugarukira | 10 ± 1% Ω | |
Ikigezweho | ≤173mA (DC3.9V) | |
igihe cyo gufungura | ≤2s (DC3V) | |
Igihe cyo gusoza | ≤0.3s (DC3V) | |
Hindura | Nta / uruhande rumwe / impande zombi | |
Hindura | ≤0.2Ω | |
Gutakaza igitutu | Hamwe na metero case200Pa | EN 16314-2013 7.13.4.4 |
kwihangana | ≥10000 次 | EN 16314-2013 7.13.4.8 |
Ahantu ushyira | Inlet |