Igeyiji yoxinzelelo lwedijithali engenazingcingo 4G NB- iot/4G/LoRa/LoRaWAN

I-MD-S273 wireless digital pressure gauge yi-low-power wireless transmission digital pressure gauge eyenziwe ngokuzimeleyo yiShanghai Meokon. Isebenzisa amandla ebhetri. Olu luhlu lwee-wireless digital pressure gauges luneendlela ezahlukeneyo zokudlulisa ezingenazingcingo, kuquka i-NB-iot/4G.

Olu luhlu lweemveliso lusebenzisa indlu ye-aluminium enganyangekiyo ukuqhuma kunye nesixhumi sentsimbi engagqwaliyo engama-304, isenzi soxinzelelo esakhelwe ngaphakathi esichanekileyo, esixhotyiswe nge-LCD epheleleyo yokubonisa ulwelo lwekristale, sinokulinganisa igesi, ulwelo, ioyile kunye nezinye izixhobo ezingezizo ezonakalisiyo ukuya kwintsimbi engagqwaliyo, kwaye sineempawu zokuhambelana okuqinileyo kwezixhobo.

Olu luhlu lweemveliso lunomsebenzi wokumisela iBluetooth, kwaye isantya sokuqokelela inzwa, imvamisa yokuthumela, i-alamu yevolthi ephezulu nephantsi, kunye namaxabiso e-alamu yokuguquguquka anokumiselwa.

I-MD-S273-4G sisilinganisi soxinzelelo lwedijithali esingenazingcingo esinokudluliselwa kwe-4G. Ngothungelwano lwe-4G oluvuthiweyo lwe-China Mobile, ilayisha uxinzelelo lwepayipi olukwindawo kwilifu. Abasebenzisi banokufanisa idilesi ye-IP kunye nezinye iiparameter eziqhelekileyo kwindawo okanye kude.

I-MD-S273-NB sisilinganisi soxinzelelo lwedijithali esingenazingcingo esine-NB-iot transmission kwiiNetcom ezintathu. Isebenzisa itekhnoloji ye-NB-iot, enezibonelelo zokusetyenziswa kwamandla aphantsi, ukusebenza kakuhle kothumelo, kunye nerhafu ephantsi.