Nb

Ibisobanuro bigufi:

Hac-NBA Ot-magnetique ya magnetique module ni pcba yatejwe imbere na tekinoroji ya NB-IOT ya Internet yibintu, bihuye nigishushanyo mbonera cya Ninghui cyumye metero eshatu. Ihuza igisubizo cya NBH hamwe ninteko ya magictique, nikibazo muri rusange kuri metero yo gusoma. Igisubizo kigizwe nubuyobozi bwo gucunga metero, porogaramu yo kubungariro hafi ya Rhu na Modul Module. Imikorere igamije kugura no gupima, inzira ebyiri nb iteramiriza hamwe no kumenyekanisha hafi amasosiyete y'amazi, amasosiyete ya gaze hamwe namasosiyete ya Grid ya Grid yo Gusoma Meter.

Ohereza imeri kuri twe

Ibisobanuro birambuye

Ibyiza byacu

Ibicuruzwa

Module

● Byakozwe na bateri ya 3.6v, ubuzima bwa bateri bushobora kugera kumyaka 10.

● Bande ya Facecy Akazi ni 700 \ 850 \ 900 \ 1800mhz, nta mpamvu yo gusaba kuri pass.

Peak Ibisohoka Imbaraga: + 23DBM ± 2DB.

Gukira kwakirwa birashobora kugera kuri -129DBM.

Intera Itumanaho Intera: 0-8CM.

Ibisobanuro bya tekiniki

Ibipimo	Min	Ubwoko	Max	Ibice
Gukora voltage	3.1	3.6	4.0	V
Ubushyuhe bwakazi	-20	25	70	℃
Ubushyuhe bwo kubika	-40	-	80	℃
Gusinzira	-	15	20	μA

Imikorere

No	Imikorere	Ibisobanuro
1	Buto yo gukoraho	Irashobora gukoreshwa mugukomeza igihe hafi, kandi irashobora no gutera NB gutanga raporo. Ifata uburyo bwo gukoraho uburyo bwo gukoraho, kwiyumvisha kwiyumvisha ni hejuru.
2	Kubungabunga hafi	Irashobora gukoreshwa kubikorwa byo kubungabunga module, harimo parameter igenamiterere, gusoma amakuru, kuzamura software nibindi bikoresha uburyo bwo gutumanaho bwa infrad, bushobora gukorerwa na mudasobwa yakiriye cyangwa PC yakiriye.
3	NB Itumanaho	Module ikorana na platifomu binyuze mumurongo wa NB.
4	Metering	Kwemeza uburyo bwo kutagira magnetic Meteronce uburyo, shyigikira imbere kandi uhinduranya
5	Gutabaza	Igikorwa cyo gutabaza cyahagaritswe na gisanzwe mugihe module ya metero ifunzwe. Nyuma yo kwishyiriraho na 10l metering, imikorere yo gutabaza ntizaboneka. Iyo module iva muri metero hafi ya 2s, impuruza itinya kandi impuruza itishimiyena amaherezo izabaho kandi itesha agaciro NB gutanga raporo. Ongera usubiremo module na metero mubisanzwe kugirango upime 10l, impuruza isekeje izahita ihanagurwa mugihe cya 3s, kandi biteye ubwoba bizatangira umurimo wo gutabaza. Imenyesha rya peteroli ryamateka rizahagarikwa nyuma yo kumenyeshwa neza na module yo mu itumanaho inshuro 3.
6	Igitero cya magnetique	Iyo rukuru yegereye ibintu bya magnetoresisite kuri module yo muri metero, igitero cya magneti n'amateka ya magnetiki bizabaho. Nyuma yo gukuraho magnet, igitero cya rukuruzi kizahagarikwa. Igitero cya rukuruzi cya magnetic kizahagarikwa nyuma yamakuru yamenyesheje neza urubuga.