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NB-IoT abubuwa ruwa mita (magnet juriya)
A. Bayani game da samfurin Internet na abubuwa (NB-IOT) yana amfani da fasahar wayar salula ta NB_IOT
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A. Bayani na samfurin
Internet na abubuwa ruwa mitaNB-IOT) aikace-aikaceNB_IOTƘananan fasahar wayar salula. Bawancin gargajiya nesa mita tsarin, kamfanoni ba su da bukatar da kansa tsara cibiyar sadarwa, ruwa mita kai tsaye zuwa jama'a cibiyar sadarwa, kowane ruwa mita aiki a matsayin wani tashar da kansa, shigarwa da kulawa mai sauki, aiki aiki m. gabaɗayaDN15~25ga daya-iri,DN32A sama ne nau'in rarraba jiki, wanda ya ƙunshi tushen tebur da tashar watsawa.
II. Ayyuka Features
1. NB-IoTCanja wuri: aiki ta hanyar wayar hannuNB-IoTCanja wurin cibiyar sadarwa
2.
Infrared sadarwa: waje duniya iya sadarwa da ruwa matattarar kusa karshen ta hanyar infrared dubawa
3.
5. Data lokaci-lokaci upload: isa saita lokaci, ta atomatik upload data.4.
Sadarwa ta hanyar biyu: Sadarwa ta hanyar biyu tare da dandamali na software
LED
Mai nuna alama: tare da aiki jihar da mara waya jihar nuna alama, ruwa mita jihar a kan hanya
| 6. | 8 | 15 | 20 | 25 | Surface karshen trigger a kan layi: a kan surface karshen ta hanyar magnetron ko taɓa hanya damar ruwa mita a kan layi da upload data | |
| 7. bawul sarrafawa aiki: bawul sarrafawa ruwa tebur karshen tare da bawul, za a iya cimma nesa sarrafawa bawul33. fasaha sigogi | 1 | 2.5 | 4 | 6.3 | Nominal diamita mm | |
| 32~3003Yawancin amfani da kwarara (Q)1）m³/h | Takaddun sigogi duba inji ruwa mita sigogi da aka zaɓa tushen tebur | Ma'auni (Q) | ||||
| /Q）160/2001 | 1.6 | |||||
| 80/100/125/160 | Q | 2/ | ||||
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Q |
zafin jiki Level | |||||
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T30 |
T30 (ruwa mai sanyi), T90 (ruwa mai zafi) | |||||
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Matsin lamba Level |
MAP10 | Matsin lamba asarar Rating | ||||
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△p63 |
Flow profile hankali matakin | |||||
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U0/D0 |
U10/D5 | |||||
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Climate da inji muhalli Ratings |
B (ciki) O (waje) | |||||
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Electromagnetic yanayin yanayi
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E1 | Kariya matakin | ||||
| IP68 | Canja wurin sigogi | |||||
| aiki frequency | B3/B5/B8 | |||||
| fitar da ikon | 23dBm | |||||
| Karɓar Sensitivity | -129dBm | |||||
| Static halin yanzu | ≤15uA | |||||
Karɓar halin yanzu
≤60mA
| fitarwa halin yanzu | ≤500mA | 4. girman siffar | DN15~DN25 | Nominal girman | Nau'i | tsawon |
| Faɗitsayi | Haɗa thread | |||||
| 8 | dauki thread | 165 | 105 | 115 | DN | （mm） |
| 15 | mm | 85 | 151 | |||
| Tsarkin ruwa bawul sarrafawa | 89 | 132 | ||||
| G3/4B | 95 | 135 | ||||
| 20 | R1/2 | 195 | 85 | 154 | Magnetic juriya ba bawul | Ba tare da Magnetic ba bawul |
| Valve sarrafawa | 89 | 135 | ||||
| Magnetic juriya ba bawul | 95 | 135 | ||||
| 25 | G1B | 225 | 85 | 157 | R3/4 | Ba tare da Magnetic ba bawul |
| Valve sarrafawa | 89 | 138 | ||||
| Magnetic juriya ba bawul | 95 | 135 | ||||
G1 1/4B
R1
QNetworkAccessFileBackend
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QShortcut
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QShortcut
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QShortcut
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Dakata
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