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Heluhelu puʻupuʻu no Elster mika kinoea
Hoʻohana ʻia ka mea heluhelu pulse HAC-WRN2-E1 no ka heluhelu mika uila mamao, kūpono me ka moʻo like o nā mīkini kinoea Elster, a kākoʻo i nā hana hoʻoili uila uila e like me NB-IoT a i ʻole LoRaWAN.He huahana mana haʻahaʻa ia e hoʻohui ana i ka loaʻa ʻana o ke ana ʻana o Hall a me ka hoʻouna ʻana i ka leka uila.Hiki i ka huahana ke nānā i nā kūlana ʻano like ʻole e like me ka interference magnetic a me ka haʻahaʻa haʻahaʻa i ka manawa maoli, a hōʻike ikaika i ke kahua hoʻokele.
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LoRaWAN Non-Magnetic Inductive Metering Module
ʻO ka HAC-MLWA non-magnetic inductive metering module he haʻahaʻa-mana module e hoʻohui i ke ana non-magnetic, loaʻa, kamaʻilio a me ka lawe ʻana i ka ʻikepili.Hiki i ka module ke nānā i nā mokuʻāina like ʻole e like me ka interference magnetic a me ka undervoltage pākaukau, a hōʻike koke iā ia i ke kahua hoʻokele.Kākoʻo ʻia nā mea hou o ka app.Hoʻopili ia me ka protocol maʻamau LORAWAN1.0.2.Hoʻokumu ʻo HAC-MLWA mika mika a me Gateway i kahi pūnaewele hōkū, kahi kūpono no ka mālama ʻana i ka pūnaewele, hilinaʻi kiʻekiʻe a me ka hoʻonui ikaika.
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NB-IoT Non-Magnetic Inductive Metering Module
ʻO ka HAC-NBA non-magnetic inductive metering module he PCBA i hoʻomohala ʻia e kā mākou hui e pili ana i ka ʻenehana NB-IoT o ka Pūnaewele o nā Mea, e pili ana i ka hoʻolālā ʻana o ka Ningshui maloʻo ʻekolu-inductance mika wai.Hoʻohui ia i ka hoʻonā NBh a me ka inductance non-magnetic, he hopena holoʻokoʻa no nā noi heluhelu mika.Aia ka hoʻonā ʻana i kahi kahua hoʻokele heluhelu mika, kahi lima lima mālama kokoke i ka hopena RHU a me kahi module kamaʻilio terminal.Hoʻopili nā hana i ka loaʻa ʻana a me ke ana ʻana, ke kamaʻilio NB ʻelua ala, ka hōʻike ʻana i ka alarm a me ka mālama kokoke ʻana a me nā mea ʻē aʻe, e hoʻopiha piha i nā pono o nā hui wai, nā hui kinoea a me nā hui mana mana no nā noi heluhelu mika uila.
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LoRaWAN Non-Magnetic Coil Metering Module
ʻO HAC-MLWS kahi modula lekiō e pili ana i ka ʻenehana modulation LoRa e hoʻokō me ka protocol LoRaWAN maʻamau, a he hanauna hou ia o nā huahana kamaʻilio kelepona i hoʻomohala ʻia me nā pono noi pono.Hoʻohui ia i ʻelua ʻāpana i ka papa PCB hoʻokahi, ʻo ia hoʻi, ʻaʻole magnetic coil metering module a me LoRaWAN module.
Hoʻohana ka module non-magnetic coil metering i ka HAC hou non-magnetic solution e ʻike ai i ka helu ʻana o nā kuhikuhi me nā disks metallized hapa.Loaʻa iā ia nā hiʻohiʻona anti-interference maikaʻi loa a hoʻopau loa i ka pilikia e hoʻopili maʻalahi ʻia nā mea ʻike mīkini kuʻuna e nā magnet.Hoʻohana nui ʻia ia i nā mika wai akamai a me nā mīkini kinoea a me ka hoʻololi naʻauao o nā mīkini mīkini kuʻuna.ʻAʻole ia e hoʻopilikia ʻia e ke kahua magnetic static i hana ʻia e nā magnet ikaika a hiki ke pale i ka mana o nā patent Diehl.
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ʻO ka ʻoihana papa IP67 ma waho o ka puka LoRaWAN
ʻO HAC-GWW1 kahi huahana kūpono no ka hoʻolaha pāʻoihana IoT.Me kāna mau ʻāpana ʻenehana, loaʻa iā ia kahi kūlana kiʻekiʻe o ka hilinaʻi.
Kākoʻo iā 16 mau kahawai LoRa, multi backhaul me Ethernet, Wi-Fi, a me ka pilina pūnaewele.ʻO ke koho, aia kahi awa i hoʻolaʻa ʻia no nā koho mana like ʻole, nā panela solar, a me nā pā.Me kāna hoʻolālā pā hou, hiki iā ia ke komo i nā antenna LTE, Wi-Fi, a me GPS i loko o ka pā.
Hāʻawi ka ʻīpuka i kahi ʻike paʻa i waho o ka pahu no ka hoʻolaha wikiwiki.Eia kekahi, no ka mea e noho ana kāna polokalamu a me UI ma luna o OpenWRT he kūpono ia no ka hoʻomohala ʻana i nā noi maʻamau (ma o ka SDK wehe).
No laila, kūpono ʻo HAC-GWW1 no kēlā me kēia hiʻohiʻona hoʻohana, ʻo ia ka wikiwiki a i ʻole ka hana maʻamau e pili ana i ka UI a me ka hana.
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NB-IoT uwea hoʻoheheʻe uila
ʻO ka module HAC-NBi kahi huahana uila uila uila ʻenehana i hoʻomohala kūʻokoʻa e Shenzhen HAC Telecom Technology Co., LTD.Hoʻohana ka module i ka MODULATION a me ka hoʻolālā demodulation o NB-iot module, kahi e hoʻoponopono pono ai i ka pilikia o ka decentralized ultra-long distance kamaʻilio i loko o kahi ʻano paʻakikī me ka nui o ka ʻikepili liʻiliʻi.
Ke hoʻohālikelike ʻia me ka ʻenehana modulation kuʻuna, loaʻa i ka module HAC-NBI nā pōmaikaʻi i ka hana o ke kāohi ʻana i ke alapine like ʻole, e hoʻonā i nā hemahema o ka hoʻolālā kuʻuna kuʻuna ʻaʻole hiki ke noʻonoʻo i ka mamao, ka hōʻole ʻana i ka haunaele, ka hoʻohana mana kiʻekiʻe a me ka pono o ka puka waena.Eia kekahi, hoʻohui ka puʻupuʻu i kahi mea hoʻonui mana hiki ke hoʻololi ʻia o +23dBm, hiki ke loaʻa ka naʻau o ka loaʻa ʻana o -129dbm.Ua hōʻea ka waihona kālā loulou i ka pae alakaʻi ʻoihana.ʻO kēia papahana wale nō ke koho no nā noi hoʻouna lōʻihi me nā koi hilinaʻi kiʻekiʻe.
