Peb Theem Din Kev Ntsuas Hluav Taws Xob
Txheeb xyuas me me:Siv cov txuj ci siab tshaj plaws, cov khoom siv hluav taws xob ua tau zoo tuaj yeem ncav cuag 1.0-theem, thiab tuaj yeem raug ntsuas hluav taws xob hnyav.
Cov Muaj Zog Rich:Txhawb lub sijhawm-ntawm-siv them nqi, thiab tuaj yeem suav lub hwj chim raws li caij nyoog, cov hnub tshwj xeeb thiab tus nqi sib txawv.
Yooj yim installation:Qhov loj me me, tuaj yeem muab tau yooj yim tso rau hauv ntau lub teeb taws xob thawv thiab teeb pom kev zoo, zoo meej phim nrog cov kev sib tsoo me me.
Kev sib txuas lus ntse:Nruab nrog RS485 kev sib txuas lus interface, nws tuaj yeem hloov kho cov ntaub ntawv yooj yim nrog tus tswv tsev.
| Ntaus | D3132 |
| tus qauv | EN 50470-3: 2022, IEC 62053-21 / 23: 2020, IEC 62052-31: 2015, Ul61010-2-030 |
| fai fab hov ntau | |
| Ntsuas voltage un | 3x230/400v |
| Muaj ntau ntau | 70% un ~ 140% un |
| niaj hnub | |
| Yam tsawg kawg nkaus imin | 0.25A |
| Siv tam sim no IB | 5A |
| Ntau tshaj plaws Imax | 80A |
| Pib tam sim no ist | 0.4% IB |
| Rated zaus FN | 50HZ |
| Kev ua yog | Chav Kawm B / 1.0 rau Nquag; Chav 2.0 rau reactive |
| Pulsating qhia | Tus coj |
| Pulsating (meter Chatias) | 1000 imp / kWh; 1000 imp / kvarh |
| Huab cua | |
| Qhov ntsuas kub ntau | Kev ua haujlwm: -40-70 degree |
| Cia: -40-85 degree | |
| Chaw nres nkoj ect ion degree | IP51 hauv Kev Tiv Thaiv Qhov Loj |
| Chav Kawm Rwb Thaiv Tsev | ' |
| Raug power | |
| Circuit Court Circuitive Siv Zog Niam Txiv Lub Zog ATUN | Tsawg dua los yog sib npaug rau 1.5w / 8va |
| Tam sim no Circuit Court pom meej lub zog ntawm ib | <1VA |
| LCD zaub | Dot matrix hom, backlight txaus siab |
| Kev sib txuas lus interface | RS485 chaw nres nkoj, nce txog38400 b ps |
| Luj ntawm lub ntsuas | Kwv yees lit0.3kg |
| Qhov loj me (LxW XD) | 90X52.5x62mm |
Vim li cas thiaj xaiv peb
Kev nkag siab zoo kawg nkaus:Nqa ntau daim ntawv pov thawj xws li CE, Mid, UL, OIML, thiab lwm yam, ntsib cov kev nkag mus rau thaj chaw sib txawv.
Ua cov thev naus laus zis txheej txheem:Ua tus tswvcuab ntawm Thoob Ntiaj Teb Lora Alliance hauv 2017, ua cov txheej txheem ntawm iot technology.
Cov FAQ
Lub ntsuas qhov tseeb ntawm lub ntsuas hluav taws xob tau ceev tseg ruaj khov ntev npaum li cas?
Nyob rau hauv ib txwm siv, lub metering qhov raug tuaj yeem raug cia siab rau ntau dua 58 xyoo. Nyob rau lub sijhawm no, tsuas muaj kev ntsuas hluav taws xob feem ntau yuav tsum tau raws li cov kev cai kom tsis tu ncua ntsib cov kev xav tau siab-precision.
Puas muaj cov kev cai tshwj xeeb rau ib puag ncig ntawm kev teeb tsa?
Nws yuav tsum tau nruab rau hauv qhov chaw nrog ib qho kub ntawm -40 Degree ~ +70}}} degree, tsis muaj roj av, kev co.
Dab tsi yog qhov kis nrug deb ntawm RS485 kev sib txuas lus?
Thaum siv cov ntaub thaiv cov khub sib npaug, qhov kev sib nrug deb tuaj yeem ncav cuag 1200 meters. Yog tias ib qho rov ua dua, cov kev sib txuas lus yuav txuas ntxiv mus ntsib kev xav tau kev sib txuas lus tshaj plaws.
Cim npe nrov: Peb Theem Din Meter, Suav teb, Manufacturers, Customized, loj, tus nqi qis, hauv Tshuag
