Valve njikwa ọgụgụ isi nke IOT maka pipeline gas
Nkọwa ngwaahịa
1. IOT (Internet nke Ihe) Valve njikwa ọgụgụ isi maka pipeline gas mejupụtara valvụ bọọlụ moto na RTU maka nchịkọta data na mgbanwe.
2. Nwụnye: Dị ka akụkụ nke usoro mgbasa ozi nwere ọgụgụ isi nke gas obodo, enwere ike itinye ngwaọrụ a na pipeline gas.
3. Ọrụ: Site na mgbawa IOT, ọ nwere ike bulite data anakọtara site na ngwaọrụ nleba anya ugboro ugboro dị ka mita eruba, igwe nrụgide na temometa na igwe ojii ma ọ bụ ihe nkesa nke ndị na-arụ ọrụ gas. Na mgbakwunye, ọ nwekwara ọrụ nke njikwa anya. Mgbe ugwo akwụ ụgwọ, ọkụ, ma ọ bụ ntapu na-eme, ọ nwere ike ibipụ ikuku gas na-enye ya ozugbo iji zere mmebi na mfu.
4. Njirimara: Ígwé ojii mmezi; njikwa ugwo ugwo; Nchịkọta data dịpụrụ adịpụ; Nwere ọgụgụ isi nlekota ọnọdụ; ịgụ na ibugo mita akpaka.
5. nhazi: Akụkụ njikwa elu na-akwado nhazi modular na enwere ike iji naanị ya dakọtara ngwa nleba anya.
Ngwa ngwaahịa
| Ihe | Data
|
| Ụdị | DN25/32/40/50/80/100/150/200 |
| Usoro njikọ ọkpọkọ | Flange |
| Ịnye ọkụ | Lithium a na-atụfu n'efu ma ọ bụ lithium nwere ike ịchaji jikọtara ya na ọkọnọ ike mpụga |
| otutu mode | NB-LoT/4G |
| NP | 1.6MPa |
| Nrụgide arụ ọrụ | 0 ~ 0.8MPa |
| Tamb | -30C ~ 70C |
| Iru mmiri dị ala | ≤96% RH |
| Ihe mgbawa | Ọpụpụ IIB T4 Ga |
| Ọkwa nchedo | IP66 |
| Voltaji na-arụ ọrụ | DC7.2V |
| Nkezi ugbu a na-arụ ọrụ | ≤50mA |
| Voltaji ọrụ | DC12V |
| Quiescent ugbu a | <30uA |
| Oge mmeghe | ≤200s (DC5V,DN25~DN50)≤400s (DC5V,DN80~DN200) |
| Oge mmechi | ≤2s (na DC5V) |
| Ntinye | RS485, 1 setịpụrụ; RS232, 1 setịpụrụ; Ntinye analog nke RS422, 1 setịpụ, 2circuits Ntinye ngbanwe nke mpụga, sekit 4 Usu agụta flometer, 1 set Ọkụ ọkụ mpụga, DC12V, kacha: 2A
|
| Mpụta | 5 sets: DC5V, DC9V, DC12V, DC15V, DC24Vower mmepụta mmepụta, mmepụta ike≥4.8W
|
