IOT Valve Pulea Fa'atonu Mo Paipa Gas
Fa'amatalaga o oloa
1. IOT (Initaneti o Mea) Valve Pulea Fa'atonu mo Gas Pipeline e aofia ai se fa'atosina polo valve ma se RTU mo le aoina o fa'amaumauga ma suiga.
2. Fa'apipi'i: I le avea ai o se vaega o le faʻaogaina atamai o le kesi o le taulaga, e mafai ona faʻapipiʻi lenei masini i luga o le paipa kesi masani.
3. Galuega: Faatasi ai ma se IOT chip, e mafai ona faʻapipiʻi soo faʻamaumauga na aoina mai masini mataʻituina e pei o mita tafe, fua faʻamalosi ma vevela i le ao poʻo le server a le kesi. E le gata i lea, o loʻo i ai foi se galuega o le faʻaogaina mamao. Pe a tulaʻi mai le totogiina o aitalafu, afi, poʻo le liki, e mafai ona tipi ese loa le kesi paipa ina ia aloese mai mea leaga ma gau.
4. Fa'aaliga: Fa'ato'a ao; pulea muamua; Aoina o Fa'amatalaga Mamao; Atamai Mataituina tulaga; faitau mita otometi ma le lafoina.
5. aganu'u: O le vaega pito i luga e lagolagoina le faʻaogaina faʻapitoa ma e mafai ona faʻaaogaina naʻo ia e fetaui ma meafaigaluega mataʻituina.
Fa'asologa o oloa
| Aitema | Fa'amaumauga
|
| Ituaiga | DN25/32/40/50/80/100/150/200 |
| Auala feso'ota'iga paipa | Flange |
| Paoa sapalai | Lithium fa'aaogaina po'o le lithium toe fa'aaogaina fa'atasi ma le sapalai eletise mai fafo |
| loT faiga | NB-loT/4G |
| NP | 1.6MPa |
| Omiga fa'agaioiga | 0~0.8MPa |
| Tampu | -30C~70C |
| Susū fa'atusa | ≤96%RH |
| Fa'asa-pa | Ex ia IIB T4 Ga |
| Tulaga puipuiga | IP66 |
| Galulue eletise | DC7.2V |
| Vave galue nei | ≤50mA |
| Malosi o Auaunaga | DC12V |
| A'ave filemu | <30uA |
| Taimi Tatala | ≤200s (DC5V，DN25~DN50)≤400s (DC5V，DN80~DN200) |
| Taimi tapunia | ≤2s(i DC5V) |
| Ulufale | RS485, 1 seti; RS232, 1 seti; RS422, 1 seti mea fa'aoga tutusa fafo, 2 li'o Ulufale ki fafo, 4 li'o Fua o fuala'au faitau fatu, 1 seti Tuuina atu o le mana i fafo, DC12V, maualuga: 2A
|
| Tuuina atu | 5 seti: DC5V,DC9V, DC12V,DC15V, DC24VPower sapalai galuega, Output power≥4.8W
|
