Fa'ailoga oloa
Hall sensor e mafai ona fuaina so o se galu o le taimi nei ma voltage, e pei o le DC, AC, pulus, ma e oo lava peak peak.The lona lua atagia moni lava. o le galu muamua i le taimi nei. Ae peitai, transformers masani e le mafai. Ole mea masani e mafai ona tuʻuina atu fua ole 50Hz galu sinus.
O le ta'amilosaga muamua ua fa'a'ese'ese atoatoa mai le ta'amilosaga lona lua. E masani lava ona fa'amauina le eletise2KV - 12KV, manaʻoga faʻapitoa e mafai ona ausia 20KV ~ 50KV.
Saʻo maualuga: o le saʻo e sili atu nai lo le 1% i le vevela galue, e mafai ona fuaina soʻo se galu, ae o le saʻo lautele o masani masani. transformers e 3% ~ 5%, naʻo le talafeagai mo le 50Hz galu sinus.
Fa'agata fa'atekinisi
Diamita | DN15 | DN20 | DN25 | Ranga'iga | 80(Q3/Q1) | Omiga fa'agaioiga | ≤1.6Mpa |
(Q1) | 0.031 | 0.016 | 0.079 | Fa'ailoga sa'o | B | Omiga gau | ≤0.1Mpa |
(Q2) | 0.05 | 0.025 | 0.0126 | Puipui le togi | IP65 | Galulue vevela | 0~30℃ |
(Q3) | 2.5 | 4 | 6.3 | Paoa sapalai | 3.0V | Fa'aaliga mata | LCD Va'aiga fua8 |
(Q4) | 3.1 | 5 | 7.9 | Le tele o mea sese fa'atagaina | Q3±2%, Q2±2%, Q1±5% |
Feso'ota'iga motherboard tapula'a
Auala fua | Ultrasonic alavai lua | Faamanatu le masani | Lipoti faaletonu e le masani ai, Volta ma le fa'ailo o iai nei | Lipoti faavaitaimi | Fa'amatalaga lipoti fa'avaitaimi |
Fa'amaumauga fa'asolopito | Teu i itula/aso/masina mo atua | Lamepa fa'ailoga | Lamepa feso'ota'iga/lamepa fa'aola | Ole taimi nei ma le voltage | Aoina mai nei ma tau eletise |
Fa'ailo voltage ma'a | Fa'ailoga pe a itiiti ifo i le 10% le malosi | Fa'aaliga mata | LCD | Uart | Fa uaea |
teuina i fafo | 256K | AI SET | nila pine ituaiga 4 | vevela o le siosiomaga | -40 I LE 85 |
Lagolago maliega | Faiga pito tele HEX | Fesootaiga | 20MA | Faaalia | numera |
Faiga feso'ota'iga | LORAWAN | NB-IOT | I le taimi nei | WIFI | RS485 | M-PUS |
Felauaiga i fafo | lorawan | Fesootaiga uaealesi | Fesootaiga uaealesi/GPRS/TCP/UDP | Fesootaiga uaealesi/WIFI/TCP/UDP | R5485-uaea | Feso'ota'iga uaealesi/M-BUS TCP/UDP |
Antenna | Antenna malu | Antenna malu | Antenna puna | Antenna puna | / | Spring anternna |
Lagolago maliega | Faiga pito tele HEX | Faiga pito tele HEX | Faiga pito tele HEX | Faiga pito tele HEX | Modbus RTU | Faiga pito tele HEX |
Fesootaiga | Fa'asao maualalo Tele taimi | NB-IOT | GPRS | 2.4G | RS485 | M-PUS |
Pulse singna | / | / | 3-uaea GNDS1 S2 | 3-uaea GNDS1 S2 | 3-uaea GNDS1 S2 | 3-uaea GNDS1 S2 |
Fa'aaliga mata | LCD button switching scree | LCD button switching scree | LCD button switching scree | LCD button switching scree | LCD button switching scree | LCD button switching scree |
Feso'ota'iga mamao | 2-3KM | 2-3KM | 2-3KM | <10m | / | / |
Uea umi laina laina | / | / | / | / | Umi uaea:m Laina laina:4-uaea A/B lelei/leaga | / |
Paoa sapalai | Malosiaga autu + Malosiaga tutu | Malosiaga autu + Malosiaga tutu | Malosiaga autu + Malosiaga tutu | Malosiaga autu + Malosiaga tutu | 485 malosi + Malosiaga tutu | Malosiaga autu + Malosiaga tutu |
Fa'amanuiaga | Maualuluga tau aoga / extemal maneta activation / multifunction / tulaga masani | |||||
Fa'atauga maualalo ole eletise 12-20UA(moe i le taimi nei)/Tau maualuga le aoga/sili-laititi foliga/maualuga fa'atuatuaina(40 i le 85℃su'ega temp.)/mauoa peripheral |