OEM nto moo Wireless Gas Meter Peev Company -wg - L Lorawan Wireless Gas Roj - Holyletail:
Lub hom phiaj
> Ua raws li International Standem EN1359, Oiml R137 thiab Mid2014 / 32 / EU.
> Pom zoo los ntawm ATEX
II 2G EX IR IIA T3 GB (TA = - 20 ℃ rau + 60 ℃)
Ntaub ntawv
> Lub tsev ua los ntawm tuag - Casting ntawm siab - Cov Hlau Zoo.
> Diaphragm ua los ntawm cov roj hmab hluavtaws nrog lub neej ntev thiab ntsuas kub.
> Valve valve thiab valve lub rooj ua los ntawm advanced pf hluavtaws resin.
Qhov Zoo
> Anti - Tamper Pov Thawj.
> Tswb muaj nuj nqi.
> Anti - - Magnet interence muaj nuj nqi.
> Cov ntaub ntawv tsis siv neeg ntaub ntawv (passive).
> Tsis siv neeg meter 'nyeem los ntawm kev teev cov qhab nia sib txuas.
> Thaum lub network tsis tuaj yeem sib txuas lus, taw tes - - - - - - - - - - -
> 60 hnub cov ntaub ntawv keeb kwm (txhua hnub siv pa txhua hnub, cov ntsiab lus tswb, roj teeb).
Kev qhia tshwj xeeb
Yam Tus qauv | G1.6 | G2.5 | G4 |
| Nominal txaus tus nqi | 1.6m³ / h | 2.5m³ / h | 4m³ / h |
| Max. Txaus tus nqi | 2.5m³ / h | 4m³ / h | 6m³ / h |
| Min. Txaus tus nqi | 0.016m³ / h | 0.025M³ / h | 0.040m³ / h |
| Tag nrho cov siab poob | MedicT200PA | ||
| Kev Ua Haujlwm Siab Ntau Yam | 0.5 ~ 50kpa | ||
| Mus ncig ntim | 1.2dm³ | ||
| Tso cai yuam kev | Qmin≤Q <0.1qmax | 3% | |
0.1qmax ≤QMax | ± 1.5% | ||
| Min. Cov Ntaub Ntawv Nyeem Ntawv | 0.2dm³ | ||
| Max. Cov Ntaub Ntawv Nyeem Ntawv | 99999.99M³ | ||
| Kev ua haujlwm ambient Qho so | -10Tom mu+55℃ | ||
| Cia kub | -20Tom mu+60℃ | ||
| Kev Pabcuam Lub Neej | Ntau tshaj10 xyoo | ||
| LithiumBkev mob siab | 10 xyoo | ||
| Kev sib txuas xov | Npt3/4 lossis customized | ||
| TawmSab Plaub | STeel / Aluminium | ||
| Kev tiv thaiv IP | IP 65 | ||
| Kev sib txuas lus | Leora/LorawAN Raws tu raws tu raws tu txheej | ||
Khoom Qhia:
Phau Ntawv Qhia Yam Khoom Qhia Txog:
Txhawm rau kom tau raws li cov qhua tuaj noj mov 'dhau - Xav tau kev qhuas, cov khoom lag luam, cov khoom lag luam, Croatia, Cacca, tus nqi zoo? Peb muab cov neeg siv khoom nrog lub Hoobkas nqi. Nyob rau hauv lub premise ntawm cov khoom zoo zoo, kev ua tau zoo yuav tsum tau them sai sai rau thiab tswj cov txiaj ntsig tsawg thiab cov txiaj ntsig zoo. Dab tsi yog kev xa khoom sai? Peb ua rau cov khoom xa tuaj raws li cov neeg yuav tsum tau ua. Txawm hais tias lub sijhawm xa khoom nyob ntawm qhov kev txiav txim kom muaj nuj nqis thiab kev nyuaj ntawm nws, peb tseem sim muab khoom siv hauv lub sijhawm. Ua Tsaug Heev vam tias peb yuav muaj kev lag luam ntev kev lag luam.
