Elster madzi mita pulse reader
Zinthu za LoRaWAN
Bandi yogwira ntchito yothandizidwa ndi LoRaWAN: EU433, CN470, EU868, US915, AS923, AU915, IN865, KR920
Max Mphamvu: Tsatirani miyezo
Kuyenda:> 10km
Mphamvu yogwira ntchito: + 3.2 ~ 3.8V
Ntchito kutentha: -20 ℃～+55 ℃
ER18505 moyo wa batri:>zaka 8
IP68 yopanda madzi kalasi
Ntchito za LoRaWAN
Lipoti la data: Pali njira ziwiri zofotokozera deta.
Gwirani choyambitsa kuti munene zambiri: Muyenera kukhudza batani lakukhudza kawiri, kukhudza kwakutali (kuposa 2s) + kukhudza kwakanthawi (kuchepera 2s), ndipo zochita ziwirizi ziyenera kumalizidwa mkati mwa masekondi 5, apo ayi choyambitsacho chidzakhala chosavomerezeka.
Nthawi ndi lipoti logwira ntchito: Nthawi ya lipoti la nthawi ndi nthawi ya lipoti la nthawi zitha kukhazikitsidwa. Mtengo wa nthawi ya lipoti la nthawi ndi 600 ~ 86400s, ndipo kuchuluka kwa nthawi ya lipoti la nthawi ndi 0~23H. Mtengo wokhazikika wa nthawi yochitira lipoti ndi 28800s, ndipo mtengo wokhazikika wa nthawi yochitira lipoti ndi 6H.
Kuyeza: Nonmagnetic inductance metering
Kusungirako mphamvu: Kuthandizira kusungirako mphamvu, palibe chifukwa choyambitsanso magawo pambuyo pozimitsa.
Alamu ya Disassembly: Pamene kuyeza kozungulira kutsogolo kukukulirakulira kuposa ma 10, ma alarm anti-disassembly adzayatsidwa. Pamene chipangizocho chikuphwanyidwa, chizindikiro cha disassembly ndi chizindikiro cha disassembly cha mbiriyakale chidzawonetsa zolakwika nthawi yomweyo. Chidacho chikayikidwa, kuyeza kozungulira kutsogolo kumakhala kokulirapo kuposa ma 10, ndipo kulumikizana ndi gawo lopanda maginito kumakhala koyenera ndipo cholakwika cha disassembly chidzachotsedwa.
Kusungidwa kwa data pamwezi ndi pachaka: Sungani zaka 10 za data yachisanu yapachaka ndi zomwe zasungidwa mwezi ndi mwezi za miyezi 128 yapitayi mutatha nthawi yowerengera, ndipo nsanja yamtambo imatha kufunsa zomwe zasungidwa.
Kuyika kwa Parameters: Thandizani opanda zingwe pafupi ndi zoikamo zakutali. Kukhazikitsa kwakutali kumatha kuchitidwa pogwiritsa ntchito nsanja yamtambo, ndipo mawonekedwe oyandikana nawo amachitika pogwiritsa ntchito chida choyesera chopanga, pali njira ziwiri, imodzi ikugwiritsa ntchito kulumikizana popanda zingwe, ndipo inayo ikugwiritsa ntchito kulumikizana kwa infrared.
Kusintha kwa Firmware: Kuthandizira kulumikizana kwa infrared kuti mukweze firmware
Kufananiza zipata, m'manja, ntchito nsanja, kuyezetsa mapulogalamu etc. njira zothetsera
Tsegulani ma protocol, malaibulale olumikizana osinthika kuti apititse patsogolo chitukuko chachiwiri
Thandizo laukadaulo logulitsa kale, kapangidwe kake, malangizo oyika, ntchito yogulitsa pambuyo pogulitsa
Kusintha kwa ODM/OEM kuti mupange mwachangu komanso kutumiza
7 * 24 ntchito zakutali zowonetsera mwachangu komanso kuthamanga kwa oyendetsa
Thandizo la certification ndi mtundu wovomerezeka etc.
Zaka 22 zamakampani, gulu la akatswiri, ma patent angapo
