I-ZENNER yaManzi yemitha yePulse Reader eFakelweyo Umfanekiso

I-ZENNER Imitha yamanzi iPulse Reader

Inkcazelo emfutshane:

Imodeli yemveliso: ZENNER imitha yamanzi Pulse Reader (NB IoT/LoRaWAN)

I-HAC-WR-Z Pulse Reader yimveliso yamandla aphantsi edibanisa ingqokelela yomlinganiselo kunye nothumelo lonxibelelwano, kwaye iyahambelana nazo zonke i-ZENNER non magnetic water meters kunye namazibuko asemgangathweni. Inokubeka esweni iimeko ezingaqhelekanga ezifana nokulinganisa iimitha, ukuvuza kwamanzi, kunye nokungabikho kwamandla ebhetri, kwaye inike ingxelo kwiqonga lolawulo. Iindleko zenkqubo ephantsi, ukugcinwa lula kwenethiwekhi, ukuthembeka okuphezulu, kunye nokuqina okunamandla.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Izinto Eziluncedo Zethu

Iithegi zeMveliso

Iimpawu zeLoRaWAN

Ukusebenza rhoqo: EU433/CN470/EU868/US915/AS923/AU915/IN865/KR920

Amandla othumelo obona buninzi:Thobela iimfuno zomda wamandla kwiindawo ezahlukeneyo zeprothokholi ye-LoRaWAN

Ubushushu bokusebenza:-20℃～+55℃

Amandla ombane osebenzayo:+3.2V～+3.8V

Ukuhambisa umgama:>10km

Ubomi bebhetri:>8 iminyaka ngebhetri enye ye-ER18505

Ibakala lokungangeni manzi: IP68

LoRaWAN Imisebenzi

Ingxelo yedatha:

Kukho iindlela ezimbini zokunika ingxelo yedatha.

Chukumisa ukunika ingxelo yedatha: Kufuneka uchukumise iqhosha lokucofa kabini, ubambe ixesha elide (ngaphezu kwemizuzwana emi-2) + ucofe okufutshane (ngaphantsi kwemizuzwana emi-2), kwaye iintshukumo ezimbini mazigqitywe ngemizuzwana emi-5, kungenjalo i-trigger iya kuba ingavumelekile.

Ixesha lokunika ingxelo yedatha esebenzayo: Ixesha lokunika ingxelo kunye nexesha lokunika ingxelo lingamiselwa. Uluhlu lwexabiso lexesha lokunika ingxelo yi-600 ~ 86400s, kwaye uluhlu lwexabiso lexesha lokunika ingxelo ngu-0 ~ 23H. Emva kokuseta, ixesha lokunika ingxelo libalwa ngokweDeviceEui yesixhobo, ixesha lokunika ingxelo kunye nexesha lokunika ingxelo. Ixabiso elingagqibekanga lexesha eliqhelekileyo lokunika ingxelo yi-28800s, kwaye ixabiso elingagqibekanga lexesha elicwangcisiweyo lokunika ingxelo ngu-6H.

Ulinganiso: Inkxaso yendlela yokulinganisa iholo enye

Ugcino lwamandla-ezantsi: Inkxaso yogcino lwamandla-phantsi, akukho mfuneko yokuphinda uqalise ixabiso lokulinganisa emva kokucinywa kombane.

Isivusi sokuqhawula:

Xa umlinganiselo wokujikeleza phambili ungaphezulu kwe-pulses ye-10, umsebenzi we-alarm anti-disassembly uya kufumaneka. Xa isixhobo sichithwa, uphawu lwe-disassembly kunye nophawu lokutshatyalaliswa kwembali luya kubonisa iimpazamo ngexesha elifanayo. Emva kokuba isixhobo sifakwe, ukulinganisa okujikelezayo kwangaphambili kukhulu kune-pulses ye-10 kwaye unxibelelwano kunye nemodyuli ye-non-magnetic iyinto eqhelekileyo, i-disassembly fault iya kususwa.

Ukugcinwa kwedatha ekhenkcezisiweyo ngenyanga nangonyaka

Inokugcina iminyaka eli-10 yedatha engumkhenkce yonyaka kunye nedatha ekhenkcezisiweyo yenyanga yeenyanga ezili-128 ezidlulileyo, kwaye iqonga lelifu lingabuza idatha yembali.

Ukusetha iiparamitha:

Inkxaso ye-wireless kufutshane kunye nesetingi zeparameter ezikude. Ukusetwa kweparamitha ekude kufezekiswa ngeqonga lelifu. Ukusetwa kwepharamitha ekufutshane kubonwa ngesixhobo sovavanyo lwemveliso, oko kukuthi unxibelelwano olungenazingcingo kunye nonxibelelwano lwe-infrared.

Uphuculo lweFirmware:

Ukuxhasa ukuphuculwa kwe-infrared

Ngaphambili: I-Aator yegesi yeMeta yePulse Reader

Okulandelayo: Maddalena imitha yamanzi pulse reader

1 Uhlolo olungenayo