Nneɛma a Wɔyɛ no Ho Nsɛm
Wɔayɛ Plastic Pipe Prepaid Water Meter ama municipal utility billing systems a ɛhia sɛ wɔsusu nsuo a ɛsen no pɛpɛɛpɛ a ɛkorɔn na wɔdi kan tua ho ka a wɔtumi de ho to so. Wɔayɛ no yie ama nsuo a wɔde ma wɔ atraeɛ, nkuraaseɛ nsuo sub-mita, ne sub-nkyekyɛmu ntam.
Sɛ ɛde ISO-compliant metrology ne STS (Standard Transfer Specification) prepayment technology bom a, saa mita yi ma utilities kwan ma woyi nsuo a ɛnyɛ-sika a wɔnya (NRW) fi hɔ berɛ a wɔnya sika a wɔdi kan nya.
Mfiridwuma mu Nneɛma a Wɔde Yɛ Nneɛma
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Nneɛma |
Parameter a wɔde kyerɛ |
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Ntrɛwmu a Wɔde Di Dwuma (DN) . |
DN15 |
DN20 na ɛwɔ hɔ |
DN25 |
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Nneɛma a ɛboro so a ɛsen Q4(m3/h) . |
3.125 |
5 |
7.875 |
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Nsuo a ɛsen daa Q3(m3/h) . |
2.5 |
4 |
6.3 |
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Nsakraeɛ mu Nsuo a Ɛsen Q2(m³/h) |
0.04 |
0.064 |
0.1008 |
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Min Nsuo Q1 (m3/h) . |
0.025 |
0.04 |
0.063 |
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Nsuo a Ɛntumi Nkɔ mu Level |
IP68 |
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Adwumayɛbea a Wɔyɛ |
Ɔhyew a Ɛwɔ Atwa Yɛn Ho Ahyia: -10 digrii kosi 55 digrii ; Nsuo Ɔhyew: 0.1℃to 50℃, Ennu anaasɛ ɛne 100%RH yɛ pɛ |
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Nkutahodie |
LoRaWAN: Ɛkɔsi kilomita 10 (LOS) / kilomita 1-3 (Nkuropɔn a Ɛyɛ Den); LoRa: Ennu anaasɛ ɛne kilomita 1 yɛ pɛ |
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Batere |
Batere a wɔde lithium ayɛ (ER26500, 8500 mAh); Ɛkɔ mfe 8 nkwa nna (a egyina da biara da data a wɔde mena ntam kwan a wɔahyɛ da ayɛ so). Battery a wotumi sesa |
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Tumi a wɔde ma |
DC 3.6V na ɛwɔ hɔ |
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Kyerɛ Nsɛm a Ɛwɔ Mu |
Mprempren bosea (Balance), dodow a wɔaboaboa ano (Total consumption), token credit a etwa to, valve tebea, battery voltage, ne mfomso koodu. |
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Static Current a Ɛwɔ Hɔ |
< 20 uA |
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Max akenkan |
99999 m³ |
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Max Mfomso a Wɔma Ho Kwan |
Q1 Ennu anaa ɛyɛ pɛ Q Ennu anaa ɛyɛ pɛ Q2: ±5% . Q2 Ennu anaa ɛyɛ pɛ Q Ennu anaa ɛyɛ pɛ Q4:±2% . |
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Adwumayɛ Titiriw
- STS ne IC card compliant prepayment systems no ma valve control yɛ adwuma de ma utility revenue tu mpɔn na ɛtew nsuo a ɛnyɛ-revenue so.
- Wɔayɛ bɔɔl valve a wɔde mfiri ayɛ no ma ɛyɛ kyinhyia 100,000 na ɛwɔ ankasa-ahohoro nhyehyɛe ahorow na ama mineral a ɛyɛ mmerɛw no ayɛ ketewaa bi.
- Ultra-low-power circuits a wɔaka abom ne high-capacity lithium batteries boa adwumayɛ nkwa nna a ɛkɔ mfe 8 (a egyina da biara da data a wɔde mena ntamgyinafo a wɔahyɛ da ayɛ so).
- Standard BSP ne NPT thread options hwɛ hu sɛ ɛne wiase nyinaa piping infrastructure a ɛwɔ hɔ dedaw no hyia ntɛm ara.
System & Software Nkitahodi
STS Token Awo Ntoatoaso:Ɛne STS vending software a wɔahyɛ da ayɛ (standard 20-digit tokens via keypad anaa IC card) hyia koraa.
API a Ɛwɔ Hɔ:Standard HTTP/MQTT APIs a ɛwɔ hɔ ma nkabom a ɛnyɛ den ne third-party billing systems, mobile wallets (M-Pesa, Orange Money, ne nea ɛkeka ho), ne municipal ERPs.
Nnwuma a Wɔtaa De Di Dwuma
Nkuraase Nsuo Ho Nhyehyɛeɛ:Ɛka{0}}ano aduru a etu mpɔn ma nkuraase sub{1}}mita grids a ɛtrɛw.
Adan a wɔte mu Sub-metering:Ɛyɛ papa ma afiewuranom ne agyapadeɛ sohwɛfoɔ sɛ wɔbɛdi kan ahwɛ wɔn a wɔagye adan no nsuo ho ka.
Nsuo a Ɛporɔw Nneɛma a Atwa Yɛn Ho Ahyia:Polymer nipadua a wɔahyɛ no den no yi dade a emu yɛ duru-a ɛtwetwe no fi hɔ na ɛko tia asase a acid anaasɛ nkyene pii wom tebea a kɔbere mita ahorow no sɛe.
Quality Control & Nsɛm a Wɔdi So
Gyinapɛn a Wɔde Di Dwuma:Ɛdi ISO 4064 amanaman ntam gyinapɛn a ɛfa nsuo nwini mita ho no so koraa.
100% Ankorankoro Sɔhwɛ:Mita biara fa multi-point automated flow calibration ne pressure tightness sɔhwɛ mu ansa na wɔde amena.
Bammɔ:Nsisi sensor ahorow a wɔaka abom no kanyan valve a wɔto mu ankasa na log event data bere a wɔrebɔ mmɔden sɛ wɔbɛsakra magnetic tampering no.
Nneɛma a Wɔde Ma & Nneɛma a Wɔde Kɔma
Ɔsram biara Tumi:50,000 units, a ɛbɛma wɔanya nneɛma a ɛyɛ den ama municipal tenders akɛse- ne bulk wholesale.
Bere a Wɔde Di Dwuma:25–35 nna ma standard bulk orders (egyina customization ahwehwɛde ahorow so).
Nneɛma a wɔde kyekyere nneɛma:Standard export-grade seaworthy cartons a ankorankoro foam ahobammɔ na asiw transit ɔsɛe ano.
Waranti & Mmoa:Yɛde afe 1 gyinapɛn warranty ne nkwa nna nyinaa mfiridwuma mmoa ma firmware/API nkabom.
FAQ
