IOT Smart Remote-Control Valve mo te Pūnaha Pipeline Gas
Whakaahuatanga Hua
Ko te IoT intelligent control valve he hua me te kohi hiko ultra-iti, he hototahi ki te NB-IoT me te 4G korero mamao (ka taea te mohio ki te whakakapi kore), te tino pono, te roa o te ratonga, ka taea te whakarite kia rite ki nga whakaritenga; Ko te atanga ka taea te whakamahi mo te hono i nga taputapu o waho ki te mohio ki te aroturuki me te whakahaere i nga taputapu o waho.
Āhuatanga matua:
1. Ko te kohi mana o te hua no te taumata ultra-iti te kohi hiko;
2. Ma te whakamahi i te karaehe wai ira matrix, ka taea te whakakotahi i nga tohu, tohu ranei;
3. He motuhake te waahanga korero, ka taea te mohio ki te whakakapi tere me te urutau ki nga whakaritenga taiao rereke;
4. Hanga-i roto i te Nihokikorangi korero tata-mara, korero tika me te taunekeneke i roto i te waea pūkoro papa ranei;
5. Ka taea te whakawhiti te mana mamao me te mana IC rohe;
6. Ko nga mahi whakahaere katoa ka oti i te rohe kaore he wa whakaroa;
7. He maha nga whiringa mo te hiko hiko (te tuku hiko hiko lithium tuatahi, te hiko hiko o waho ranei);
8. Ko te tikanga whakaurunga antenna kōwae whakawhitiwhiti he mea whiriwhiri (antenna-i roto, antenna waho ranei);
9. Ko te paera tautoko he puhoi te whakatuwhera me te kati tere, a ko te wa kati ko ≤2s;
10. He mea hanga te tinana takirere e rite ana ki te koranu konumohe whakarewa, he maamaa te taumaha me te pai ki te aukati i te waikura, a ka taea te tu atu i te pehanga ingoa o te 1.6MPa; ko te hanganga katoa he atete ki te paanga, te wiri, te teitei me te iti o te pāmahana, te rehu tote, me etahi atu, ka taea te urutau ki nga momo taiao o waho;
11. Ka taea te huri i nga waahanga whakahaere, ka taea te whakarereke i te ahunga o te hau ki te urutau ki nga momo taiao whakaurunga.
Tawhā Hua
Nga taonga | Raraunga |
Waenga mahi | hau maori, LPG |
Momo | DN25/32/40/50/80/100/150/200 |
Tikanga hononga paipa | Flange |
Tuku hiko | Ko te lithium tuku, te lithium rechargeable ranei-whakakotahitia me te tuku hiko o waho |
aratau rota | NB-loT/4G |
NP | 1.6MPa |
Te pehanga whakahaere | 0~0.8MPa |
Tamb | -30C~70C |
Te haumākū whanaunga | ≤96%RH |
Pahū-pahū | Ex ia IIB T4 Ga |
Taumata tiaki | IP66 |
Ngaohiko whakahaere | DC7.2V |
Toharite mahi o naianei | ≤50mA |
Ngaohiko Ratonga | DC12V |
Te au ata noho | <30uA |
Wā Tuwhera | ≤200s (DC5V,DN25~DN50)≤400s (DC5V,DN80~DN200) |
Te wa kati | ≤2s(i DC5V) |
Whakauru | RS485, 1 huinga; RS232, 1 huinga; RS422, 1 huinga Whakauru tairitenga o waho, 2ahiko Whakauru whakahuri o waho, 4 iahiko Inenga rere tatau ngatere, 1 huinga Te hiko o waho, DC12V, teitei: 2A |
Putanga | 5 huinga: DC5V,DC9V, DC12V,DC15V, DC24VPower supply putanga, Putanga power≥4.8W |