Fetola Metha ea Hao ea Khase ka WR–G Smart Pulse Reader | NB-IoT / LoRaWAN / LTE

Tlhaloso e Khutšoanyane:

WR–G Pulse Reader

Ho Tloha ho Setso ho ea ho Bohlale - Mojule o le Mong, Grid e Bohlale

Ntlafatsa Limithara tsa Hao tsa Khase ea Mechini, ka Seamless

E ntse e sebetsa ka limithara tse tloaelehileng tsa khase? TheWR–Gpulse reader ke tsela ea hau ea ho etsa metering e bohlale - ntle le litšenyehelo kapa bothata ba ho khutlisa lisebelisoa tse teng.

E etselitsoe ho khutlisa limithara tse ngata tsa khase tse nang le pulse output, WR-G e tlisa lisebelisoa tsa hau marang-rang ka tlhahlobo ea nako ea 'nete, puisano e hole le ho ts'epahala ha nako e telele. Ke tharollo e phethahetseng bakeng sa lik'hamphani tsa ts'ebeliso, basebelisi ba khase ea indasteri, le phepelo e bohlale ea litoropo e batlang phetoho ea dijithale ka litšenyehelo tse tlase tsa ho kena.

Ke Hobane'ng ha U Khetha WR–G?

✅Ha ho Tlhokeho Phetoho e Feletseng
Ntlafatsa matlotlo a teng - fokotsa nako, litšenyehelo le tšitiso.

✅Likhetho tse Fetohang tsa Puisano
TšehetsaNB-IoT, LoRaWAN, kapaLTE Cat.1, e ka hlophisoang ka sesebelisoa ho latela litlhoko tsa marang-rang tsa hau.

✅E thata ebile e tšoarella nako e telele
Sebaka se nang le maemo a IP68 le lilemo tse 8+ tsa bophelo ba betri li netefatsa botsitso maemong a thata.

✅Litlhokomeliso tsa Smart ka Nako ea 'Nete
Ho sibolloa ha tamper e hahelletsoeng, lialamo tsa tšitiso ea makenete, le ho rema liketsahalo tsa nalane li boloka marang-rang a hau a sireletsehile.

E etselitsoe Metara ea Hau

WR–G e sebetsa ka mefuta e mengata e fapaneng ea methapo ea khase e tsoang ho pulse-output ho tloha mefuteng e kang:

Elster / Honeywell, Kromschröder, Aator, Actaris, METRIX, Pipersberg, IKOM, Daesung, Qwkrom, Schroder, le tse ling.

Ho kenya ho otlolohile, ho na le likhetho tsa ho kenya bokahohleng le ho seta plug-and-play. Ha ho rewiring. Ha ho nako ea phomolo.

Hlahisa Moo E Nang le Tšusumetso e Fetisisang

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Melemo ea Rōna

Li-tag tsa Sehlahisoa

✅NB-IoT (ho kenyeletsoa mokhoa oa LTE Cat.1)

✅LoRaWAN

Lintlha tsa mantlha tsa Tekheniki (Liphetolelo Tsohle)

Paramethara Tlhaloso

Voltage e sebetsang +3.1V ~ +4.0V

Mofuta oa Leshala ER26500 + SPC1520 lithium betri

Bophelo ba Battery > lilemo tse 8

Mocheso oa ho sebetsa -20°C ~ +55°C

Boemo bo sa keneleng metsi IP68

Puisano ea Infrared 0-8 cm (qoba letsatsi le tobileng)

Tobetsa konopo Capacitive, e nolofalletsa tlhokomelo kapa litlatsetso tsa tlaleho

Mokhoa oa ho lekanya Ho lemoha ho otla ha matla a khoele e seng makenete

Likarolo tsa Puisano ka Protocol

NB-IoT & LTE Cat.1 Version

Phetolelo ena e tšehetsa mekhoa ea puisano ea cellular ea NB-IoT le LTE Cat.1 (e khethiloeng nakong ea tlhophiso e thehiloeng ho fumaneha ha marang-rang). E loketse ho romelloa litoropong,

e fana ka tšireletso e pharaletseng, ho kenella ka matla, le ho lumellana le bajari ba kholo.

Sebopeho Tlhaloso

Maqhubu a Maqhubu B1 / B3 / B5 / B8 / B20 / B28

Matla a Phetiso 23dBm± 2 dB

Mefuta ea Marang-rang NB-IoT le LTE Cat.1 (boikhethelo ba ho khutlela morao)

Ntlafatso ea Firmware e hole DFOTA (Firmware Over The Air) e tšehelitsoe

Cloud Integration UDP fumaneha

Daily Data Freeze E boloka likhoeli tse 24 tsa 'malo oa letsatsi le letsatsi

Khoeli le Khoeli ea Khoeli le Khoeli E boloka lilemo tse 20 tsa kakaretso ea khoeli le khoeli

Ho fumanoa ha Tamper E qala ka mor'a 10+ pulses ha e tlosoa

Alamo ea Tlhaselo ea Magnetic Ho sibolloa ha potoloho ea metsotsoana e 2, lifolakha tsa nalane le tse phelang

Tlhokomelo ea Infrared Bakeng sa ho seta, ho bala, le tlhahlobo ea mafu

Sebelisa Maemo:

E loketse ho kenya data khafetsa, ho lekola liindasteri, le libaka tse nang le baahi ba bangata tse hlokang ts'epo ea mehala.

Phetolelo ea LoRaWAN

Phetolelo ena e ntlafalitsoe bakeng sa phepelo ea nako e telele le matla a tlase. E lumellana le marang-rang a sechaba kapa a poraefete a LoRaWAN, e ts'ehetsa li-topology tse feto-fetohang le tšireletso e tebileng ho

libaka tsa mahaeng kapa tse batlang li le litoropong.

Sebopeho Tlhaloso

Lihlopha tse tšehelitsoeng EU433/CN470/EU868/US915/AS923/AU915/N865/KR920/RU864 MHz

Sehlopha sa LoRa Sehlopha sa A (sa kamehla), SehlophaB,Sehlopha sa C sa boikhethelo

Kopana le Mekhoa OTAA / ABP

Sebaka sa phetiso Ho fihla ho 10 km (mahaeng) /5 km (toropo)

Cloud Protocol Li-uplink tse tloaelehileng tsa LoRaWAN

Ntlafatso ea Firmware Ho ikhethela ka multicast

Lialamo tsa Tamper & Magnetic E tšoana le mofuta oa NB

Tlhokomelo ea Infrared E tšehelitsoe

Sebelisa Maemo:

E loketse ka ho fetisisa bakeng sa metse e hōle, lirapeng tsa boikhathollo tsa metsi / tsa khase, kapa merero ea AMI e sebelisang liheke tsa LoRaWAN.