ʻO ka hoʻomalu ʻana i ka ʻūlū akamai ʻole e ka IOT no ka Pipeline Gas
Hōʻike huahana
1. IOT(Internet of Things) Naʻauao Manaʻo Valve no Gas Pipeline i loko o ka pahu kinikini poepoe a me ka RTU no ka ohi a me ka hoololi.
2.Hoʻokomo: Ma ke ʻano he ʻāpana o ka ʻōnaehana hoʻoili naʻauao o ke kinoea kūlanakauhale, hiki ke hoʻokomo ʻia kēia hāmeʻa ma ka pipeline kinoea kūlohelohe.
3.Hana: Me kahi puʻupuʻu IOT, hiki iā ia ke hoʻouka pinepine i ka ʻikepili i hōʻiliʻili ʻia mai nā mea nānā e like me nā mika kahe, nā ana kaomi a me nā thermometers i ke ao a i ʻole ke kikowaena o nā mea hoʻokele kinoea. Eia kekahi, loaʻa iā ia kahi hana o ka mana mamao. Ke loaʻa nā hōʻaiʻē uku, ke ahi, a i ʻole ka leakage, hiki iā ia ke ʻoki koke i ka hāʻawi ʻana i ke kinoea pipeline e pale aku i nā pohō a me nā poho.
4.Hiʻona: Noho ao; ka mana i uku mua ia; ʻOhi ʻikepili mamao; Naauao Nānā kūlana; Heluhelu mika a me ka hoʻouka ʻana.
5. Choʻohana ʻana: Kākoʻo ka ʻāpana mana luna i ka hoʻoponopono modular a hiki ke hoʻohana wale ʻia e hoʻohālikelike i nā lako nānā.
Nā Kūlana Huahana
| Nā mea | ʻIkepili
|
| ʻAno | DN25/32/40/50/80/100/150/200 |
| ʻano pili paipu | Flange |
| Lako ikehu | ʻO ka lithium hiki ke hoʻokuʻu ʻia a i ʻole lithium rechargeable i hui pū ʻia me ka lako mana o waho |
| lOT ano | NB-loT/4G |
| NP | 1.6MPa |
| Pumi hana | 0~0.8MPa |
| Tamb | -30C~70C |
| ʻAno haʻahaʻa pili | ≤96%RH |
| Pahū-pahū | Ex ia IIB T4 Ga |
| Pae palekana | IP66 |
| Volta hana | DC7.2V |
| Awelika hana i kēia manawa | ≤50mA |
| Volta lawelawe | DC12V |
| Ke au mālie | <30uA |
| Ka manawa wehe | ≤200s (DC5V，DN25~DN50)≤400s (DC5V，DN80~DN200) |
| Ka manawa pani | ≤2s (ma DC5V) |
| Hookomo | RS485, 1 hoʻonohonoho; RS232, 1 hoonohonoho; RS422, 1 setKomo analogue waho, 2circuitsKomo hoʻololi waho, 4 kaapuniFlowmeter helu puʻupuʻu, 1 hoʻopaʻa lako mana waho, DC12V, ka nui: 2A
|
| Hoʻopuka | 5 mau pūʻulu: DC5V,DC9V, DC12V,DC15V, DC24VPower lako hoʻopuka, Output power≥4.8W |
