Haina OEM NoEm Taonga Hauora -ga Qual -ga Take Ko te Take Diaphragm Gas Meter - HollyDeTetail:
Takoto
> Whakauru ki te Paerewa Paerewa En1359, Oiml R137 me Mid2014 / 32 / EU.
> I whakaaetia e ATEX Ii 2g ex ib IIA T3 GB (ta = - 20 ℃ ki + 60 ℃)
Rauemi
> Whare hanga i mahia ma te mate - te tuku i te aluminum aluminum alumy.
> Ko te diaphragm i hangaia i te rapa kirikiri me te roa o te koiora me te kaha o te pāmahana.
> Valve me te waahi o te nohoanga i hangaia i te reanga pf matatau pf.
Painga
> Te ora roa> 10year.
> Anti - Whakaaturanga Tamper.
> AMR / AMI tamu.
> Whitu - Te whakamatautau i nga taahiraa.
> Te Whakawa Tae Tuuturu.
> Ka taea te whakamahi i te miihini, te miihini miihini ranei.
> Hononga galvanized Anti - Kino.
Tautanga
Take Āhua | G1.6 | Gb.5 | G4 |
Reeti rere | 1.6m³ / h | 2.5m³ / h | 4m³ / h |
Max. Reiti rere | 2.5m³ / h | 4m³ / h | 6m³ / h |
Min. Reiti rere | 0.016m³ / h | 0.025m³ / h | 0.040m³ / h |
Ka ngaro te pehanga | ≤200PA | ||
Te ahunga o te mahi | 0.5 ~ 100KPA | ||
Rōrahi cycic | 1.2dm³ | ||
Hapa whakaaetia | Qmin≤q <0.1QMax | ± 3% | |
0.1QMax≤Q≤maMAX | ± 1.5% | ||
Min. Te tuhi pānui | 0.2dm³ | ||
Max. Te tuhi pānui | 99999.999m³ | ||
Mahi hau Pāmahana | -10~+55℃ | ||
Te pāmahana rokiroki | -20~+60℃ | ||
Te ora ratonga | Neke atu i te10 tau | ||
Miro hononga | M30 ranei kua whakaritea |
Pikitia taipitopito hua:



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