RS485 4-20MA Mpụta LORA LORAWAN Ala Mmiri nwere ike sensọ
Njirimara ngwaahịa
● A na-eji ngwaọrụ mmezi akpaaka na-emezi ihe mmetụta n'otu n'otu, a na-emezikwa nke ọma nke ọma.
● Ọ dịghị mkpagharị na-akpata site nbibi nke ihe seramiiki.
● Naanị lie ihe mmetụta, tọọ oge elekere na nha nha, ị nwere ike ịmalite ịnakọta data na-enweghị mmemme.
● Epoxy resin overlapping injection molding usoro na-eme ka o doo anya na ọ dabara maka nyocha nyocha ogologo oge.
● Nwere ike ịnye sava na ngwanrọ, nwere ike ijikọ LORA LORAWAN WIFI 4G GPRS, nwee ike ịlele data na ekwentị mkpanaaka na PCS.
Iji ngwaahịa
● Buru ụzọ chọpụta omimi nrụnye na ọnọdụ nke ike mmiri ala;
● Were ihe nlele ala n'ebe nrụnye, tinye mmiri na apịtị na nlele ala, ma jupụta ihe mmetụta mmiri nke ala na apịtị;
● A na-eli ihe mmetụta nke kpuchiri apịtị ruo n'ọnọdụ ntinye, na ala nwere ike imeju azụ.
Ngwa ngwaahịa
Enwere ike iji ngwaahịa a mee ihe n'ọtụtụ ebe na ogbugba mmiri n'ubi, igbapu mmiri, iji nye ntọala sayensị maka uto ihe ọkụkụ na mpaghara akọrọ, ala oyi kpọnwụrụ akpọnwụ, akwa okporo ụzọ na mpaghara ndị ọzọ nke nyocha mmiri ala.
Ngwa ngwaahịa
| Aha ngwaahịa | Ihe mmetụta mmiri nke ala |
| Ụdị ihe mmetụta | Ihe seramiiki |
| Oke nha | -100-10kPa |
| Oge nzaghachi | 200ms |
| Izi ezi | ±2kPa |
| Oriri ike | 3-5mA |
| Mgbama mmepụta
| A:RS485 (ọkọlọtọ Modbus-RTU, adreesị ndabere ngwaọrụ: 01) |
| B: 4 ruo 20 mA (loop dị ugbu a) | |
| Mgbama mmepụta na ikuku
| A:LORA/LORAWAN |
| B: GPRS | |
| C: WIFI | |
| D: NB-IOT | |
| voltaji ọkọnọ | 5 ~ 24V DC (mgbe akara ngosi bụ RS485) 12 ~ 24VDC (mgbe akara ngosi bụ 4 ~ 20mA) |
| Oke okpomọkụ na-arụ ọrụ | -40～85°C |
| iru mmiri na-arụ ọrụ | 0 ~ 100% RH |
| Oge nzaghachi | -40 ~ 125 Celsius |
| iru mmiri nchekwa | <80% (enweghị condensation) |
| Ibu | 200 (g) |
| Akụkụ | L 90.5 x W 30.7 x H 11 (mm) |
| Ọkwa mkpuchi mmiri | IP68 |
| Nkọwa USB | Standard 2 mita (nwere ike ahaziri maka ndị ọzọ USB ogologo, ruo 1200 mita) |
FAQ
Ajụjụ: Gịnị bụ isi njirimara nke ihe mmetụta mmiri ala a?
A: Ọ bụ ihe seramiiki ma na-atụle oke mmiri nke ala na-enweghị mmezi na nhazi, ezigbo akara na IP68 enweghị mmiri, enwere ike lie ya kpamkpam n'ime ala maka nyocha 7/24 na-aga n'ihu.
Q: Enwere m ike nweta sample?
A: Ee, anyị nwere ihe na ngwaahịa na-enyere gị aka nweta samples ozugbo anyị nwere ike.
Ajụjụ: Gịnị bụ ọkụ ọkụ na mmepụta mgbaama?
A: 5 ~ 24V DC (mgbe akara ngosi bụ RS485)
12 ~ 24VDC (mgbe akara ngosi bụ 4 ~ 20mA)
Ajụjụ: Kedu ka m ga-esi nakọta data?
A: Ị nwere ike iji nke gị onwe gị data logger ma ọ bụ ikuku nnyefe modul ma ọ bụrụ na ị nwere , anyị na-enye RS485-Mudbus nkwurịta okwu protocol.Anyị nwekwara ike na-ebunye LORA/LORANWAN/GPRS/4G wireless nnyefe modul ma ọ bụrụ na ị chọrọ.
Ajụjụ: Gịnị bụ ogologo eriri ọkọlọtọ?
A: Ogologo ọkọlọtọ ya bụ 2m.Mana enwere ike ịhazi ya, MAX nwere ike ịbụ mita 1200.
Ajụjụ: Gịnị bụ ndụ ihe mmetụta a?
A: Ọ dịkarịa ala afọ 3 ma ọ bụ karịa.
Ajụjụ: Enwere m ike ịma akwụkwọ ikike gị?
A: Ee, ọ na-abụkarị otu afọ.
Q: Gịnị bụ oge nnyefe?
A: Ọtụtụ mgbe, a ga-ebuga ngwongwo ndị ahụ na 1-3 ụbọchị ọrụ mgbe ị nwetasịrị ụgwọ gị.Mana ọ dabere na ọnụọgụ gị.
