Heluhelu Pulse no Sensus Water Meter
Nā hiʻohiʻona NB-IoT 1. Ke alapine hana: B1, B3, B5, B8, B20, B28 etc. 2. Mana Nui: 23dBm ± 2dB 3. Ka uila hana: + 3.1 ~ 4.0V 4. Ka wela hana: -20 ℃～ + 55 ℃ 5. Ka mamao kamaʻilio infrared: 0.6 ~ 8. 0 ke ola pūʻulu pākaukau: > 8 makahiki 8. IP68 papa wai wai NB-IoT Functions Pā pihi: Hiki ke hoʻohana ʻia no ka mālama kokoke ʻana, a hiki ke hoʻoulu i ka NB e hōʻike.Hoʻohana ia i ke ʻano paʻi capacitive, kiʻekiʻe ka naʻau paʻi.Kokoke-hope mai...
Heluhelu → HAC
Meka Wai Heluhelu pololei ke kamera
Pūnaehana Introduction Hiki ke hoʻololi i ka heluhelu huila kelepona i ka ʻike kikohoʻe a hoʻouna aku i ke kahua.Ma ka hoʻohana ʻana i ka ʻenehana naʻauao, loaʻa iā ia ka hiki ke aʻo ponoʻī.ʻO ka hoʻonā ʻike mamao kāmele ka loaʻa ʻana o nā kāmela kiʻekiʻe, ka hoʻoili ʻana i nā kiʻi a me ka lawe mamao ʻana i ka paepae, ka heluhelu maoli ʻana o ...
Heluhelu → HAC
NB/Bluetooth Dual-mode Meter Heluhelu Module
Pūnaehana Topology Nā hiʻohiʻona nui: Ultra-haʻahaʻa ka hoʻohana ʻana i ka mana: Hiki i ka ER26500+SPC1520 pā uila ke hiki i 10 mau makahiki o ke ola.Loaʻa maʻalahi: ʻAʻole pono e kūkulu hou i ka pūnaewele, a hiki ke hoʻohana pololei ʻia me ke kōkua o ka pūnaewele o ka mea hoʻohana.Ka mana nui: Ka mālama ʻana i ka ʻikepili maloʻo makahiki o 10 mau makahiki, ka ʻikepili maloʻo o kēlā me kēia mahina o 12 mahina.Kūkākūkā ʻelua ala: Ma waho aʻe o ka hoʻouna mamao a me ka heluhelu ʻana, hiki iā ia ke ʻike i kahi hoʻonohonoho mamao a me nā ʻimi noiʻi, nā kīwaha mana ...
Heluhelu → HAC
LoRaWAN Dual-mode Meter Heluhelu Module
Nā Mea Pūnaehana HAC-MLLW (LoRaWAN lua-mode mika heluhelu module), HAC-GW-LW (LoRaWAN puka puka), HAC-RHU-LW (LoRaWAN mau lima lima) a me ka paepae hooponopono ikepili.Nā hiʻohiʻona pūnaewele 1. ʻO ke kamaʻilio lōʻihi lōʻihi LoRa modulation mode, lōʻihi kamaʻilio mamao.Ka mamao kamaʻilio ʻike ma waena o Gateway a me Meter: 1km-5km ma ke kaona kūlanakauhale, 5-15km ma ke kaiapuni kuaʻāina.ʻO ka helu kamaʻilio ma waena o ka ʻīpuka a me ka mika ka mea kūpono, e ʻike ana i ka lōʻihi loa o ke kamaʻilio ʻana ...
Heluhelu → HAC
NB-IoT Non-Magnetic Inductive Metering Module
Module Features ● Powered by 3.6V battery, hiki i ke ola pila ke hiki i 10 makahiki.● ʻO 7008509001800MHz ka pahu alapine hana, ʻaʻole pono e noi i kahi kiko alapine.● Ka mana puka kiʻekiʻe: +23dBm±2dB.● Hiki i ka naʻau o ka loaʻa ʻana ke hiki i -129dBm.● Ka mamao kamaʻilio infrared: 0-8cm.ʻIkepili ʻenehana Parameter Min Type Max Units Ka Hana Voltage 3.1 3.6 4.0 V Hana Hana -20 25 70 ℃ Ka Mahana Waihona -40 - 80 ℃ ...
Heluhelu → HAC
R160 ʻAno maloʻo Multi-jet Non-magnetic Inductance...
Nā hiʻohiʻona kūpono no ka hoʻohana ʻana i ka hale, hoʻohana pinepine ʻia no nā pono lehulehu No ka wai wela a me ke anuanu, ka mīkini mīkini E hoʻokō me ka ISO4064 maʻamau Hoʻopaʻa ʻia no ka hoʻohana ʻana me ka wai inu IP68 Waterproof grade MID palapala Electromechanical separation, replaceable battery Technical Specs Item Parameter Accuracy Class Class 2 Nominal Diameter DN15~DN20 Valve ʻAʻohe valve Rangance Metic 1L ʻAʻohe valve PN Metic Metic 1L. ≥R250 ʻO ke kaomi hana kiʻekiʻe loa 1.6MPa Wo...
Heluhelu → HAC
Pulse heluhelu no Diehl maloʻo hoʻokahi-jet mika wai
Nā hiʻohiʻona NB-IoT 1. ʻO ke alapine hana: B1, B3, B5, B8, B20, B28 etc. 2. Mana Nui: 23dBm±2dB 3. Ka uila hana: + 3.1 ~ 4.0V 4. Ka mahana hana: -20 ℃～ + 55 ℃ 5. Ka mamao kamaʻilio infrared 0 ~ 2cm (PC15-20cm) 0 ke ola pūʻulu pākaukau: >8 makahiki 8. IP68 papa wai wai NB-IoT Functions Pākuʻi Piko: Hiki ke hoʻohana ʻia no ka mālama kokoke ʻana, a hiki ke hoʻoulu i ka NB e hōʻike.Hoʻohana ia i ke ʻano paʻi capacitive, kiʻekiʻe ka naʻau paʻi ...
Heluhelu → HAC
HAC-ML LoRa Haʻahaʻa mana hoʻohana uila AMR ...
Nā hiʻohiʻona o ka HAC-ML Module 1. Bubble hōʻike i ka ʻikepili i hoʻokahi manawa i kēlā me kēia 24 hola 2. Hāʻawi i ka hoʻololi ʻakomi no ka multi-channel a me ka wikiwiki nui, ʻoi aku ka maikaʻi e pale aku i ke alapine alapine 3. Ke hoʻohana nei i ke ʻano kamaʻilio TDMA, hiki ke hoʻohui i ka ʻāpana manawa kamaʻilio a pale i ka hui ʻana o ka ʻikepili.4. Ka hoʻohana ʻana i ka ʻenehana hopping frequency e pale aku i ka hoʻopilikia ʻana o Co-channel.ʻEkolu mau ʻano hana LOP1 (wāke ala maoli, manawa pane: 12s,...
Heluhelu → HAC
LoRaWAN Wireless mika heluhelu module
Nā hiʻohiʻona Module 1. E hoʻokō i ka protocol LoRaWAN maʻamau maʻamau.● Me ka hoʻohana ʻana i ka ʻoihana pūnaewele OTAA, hoʻohui ʻakomi ka module i ka pūnaewele.● Hoʻokumu ʻia nā pūʻulu 2 o nā kī huna ma ka pūnaewele no ka hoʻopunipuni kamaʻilio, ʻoi aku ka kiʻekiʻe o ka palekana ʻikepili.● E ho'ā i ka hana ADR e hoʻomaopopo i ka hoʻololi 'akomi o ka alapine a me ka helu, e pale aku i ka hoʻopilikia a hoʻomaikaʻi i ka maikaʻi o ka kamaʻilio hoʻokahi.● Hoʻomaopopo i ka hoʻololi ʻakomi ʻana o nā kaila he nui a me ka nui-rate, effec...
Heluhelu → HACʻO ka moʻolelo o ka hui
ʻIke ʻia i ka makahiki 2001, ʻo Shenzhen Hac telecom technology Co., Ltd. ʻo ia ka ʻoihana ʻenehana kiʻekiʻe kiʻekiʻe mua o ka R&D, ka hana ʻana a me ke kūʻai aku ʻana i nā huahana kamaʻilio ʻikepili ʻenehana ma ke alapine o 100MHz ~ 2.4GHz ma Kina.
- -Ka manawa hoʻokumu
- -ʻIke ʻoihana
- -ʻIke a me ka patent
- -ʻO nā limahana o ka hui
lawelawe ʻenehana
LoRa Technology
ʻO ka ʻenehana LoRa kahi protocol uea hou i hoʻolālā ʻia no nā kamaʻilio lōʻihi, haʻahaʻa haʻahaʻa.Ke kū nei ʻo LoRa no ka Radio Long Range a ua manaʻo nui ʻia no nā pūnaewele M2M a me IoT.Hiki i kēia ʻenehana ke hoʻohui i nā pūnaewele lehulehu a i ʻole nā mea hoʻolimalima lehulehu e hoʻohui i kekahi mau noi e holo ana ma ka pūnaewele like.
Heluhelu hou aku NB-IoT/CAT 1
ʻO NB-IoT kahi ʻenehana haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa (LPWA) i hoʻomohala ʻia e hiki ai i kahi ākea ākea o nā polokalamu IoT hou a me nā lawelawe.Hoʻomaikaʻi nui ʻo NB-IoT i ka hoʻohana ʻana i ka mana o nā mea hoʻohana, ka mana ʻōnaehana a me ka pono spectrum, ʻoi aku hoʻi i ka uhi hohonu.Hiki ke kākoʻo ʻia ke ola pākaukau ma mua o 10 mau makahiki no ka nui o nā hihia hoʻohana.
Heluhelu hou aku Hana Hoʻopilikino
Hiki iā mākou ke kākoʻo i nā lawelawe kūikawā like ʻole.Hiki iā mākou ke hoʻolālā i ka PCBA, hale huahana a hoʻomohala i nā hana e like me kāu mau noi e pili ana i nā papahana AMR uea ʻole me nā ʻano ʻano like ʻole, no ka laʻana, non-magnetic coil sensor, non-magnetic inductance sensor, magnetic resistance sensor, kamera heluhelu pololei sensor, ultrasonic sensor, reed switch, hall sensor etc.
Heluhelu hou aku Hoʻoholo piha
Hāʻawi mākou i nā hāmeʻa heluhelu mika uila holoʻokoʻa no ka mika uila, ka mika wai, ka mika a me ka mika wela.Loaʻa iā ia ka mika, ka module metering, ka ʻīpuka, ka pahu paʻa lima a me ka server, a hoʻohui i ka hōʻiliʻili ʻikepili, ka ana ʻana, ke kamaʻilio ʻelua ʻaoʻao, ka heluhelu mika a me ka mana valve i loko o ka ʻōnaehana hoʻokahi.
Heluhelu hou aku Hoʻoholo
Kūleʻa mākou i ka hāʻawi ʻana i nā hāmeʻa AMR uila no ka mika wai, ka mīkini kinoea, ka mika uila a me ka mika wela.
Nānā hou aku
NB-IoT/LTE Cat1 Mea Heluhelu Meter Uila
Heluhelu →
ʻO ka LoRaWAN Wireless Meter Heluhelu Heluhelu
Heluhelu →
Heluhelu Heluhelu Meter Pulse
Heluhelu →
LoRa Wireless Meter Heluhelu Heluhelu
Heluhelu →
Haʻina Heluhelu Walk-by Meter
Heluhelu →Keena Nuhou
5.1 Olelo Hoolaha
E nā mea kūʻai nui, E ʻoluʻolu e hoʻomaopopo ʻia e pani ʻia kā mākou hui, HAC Telecom, mai ʻApelila 29, 2023 a i Mei 3, 2023, no ka lā hoʻomaha 5.1.I kēia manawa, ʻaʻole mākou e ...
Ana akamai wai akamai
Ke hoʻomau nei ka piʻi ʻana o ka heluna kanaka o ka honua, ke piʻi nei ke koi no ka wai maʻemaʻe a palekana i kahi wikiwiki weliweli.No ka hoʻoponopono ʻana i kēia pilikia, nui nā ʻāina ...
He aha ka W-MBus?
ʻO W-MBus, no Wireless-MBus, kahi hoʻololi o ka standard European Mbus, ma kahi hoʻololi ʻana i ka lekiō.Hoʻohana nui ʻia e nā poʻe loea i ka en...
ʻO LoRaWAN i loko o ka Pūnaehana AMR Meter Wai
Nīnau: He aha ka ʻenehana LoRaWAN?A: ʻO LoRaWAN (Long Range Wide Area Network) kahi protocol haʻahaʻa haʻahaʻa ākea ākea (LPWAN) i hoʻolālā ʻia no nā noi pūnaewele o nā mea (IoT) ...
Pau ka hoʻomaha makahiki hou o Kina!!!E hoʻomaka i ka hana i kēia manawa!!!
E nā mea kūʻai hou a kahiko a me nā hoaaloha, Hauʻoli Makahiki Hou!Ma hope o ka hauʻoli ʻo Spring Festival, hoʻomaka kā mākou hui i ka hana maʻamau ma Pepeluali 1, 2023, a ke holo nei nā mea a pau i kahi...
