Ngwanrọ Ndekọ Data RS485 LORA LORAWAN GPRS 4G nke dị n'ime 7 n'ime 1 Okpomọkụ Mmiri Ala EC Nnu NPK Sensọ
Vidiyo
Atụmatụ Ngwaahịa
1. Nwere ike ịhụ ụkpụrụ NPK nke ala, ọdịnaya mmiri na ọnọdụ okpomọkụ n'ọkwa dị iche iche.
2. E nwere ike lie ya kpamkpam, nke na-eguzogide mmebi acid na alkali, n'ime ala ma ọ bụ ozugbo n'ime mmiri maka nchọpụta ike ogologo oge.
3. Ezigbo nkenke, nzaghachi ngwa ngwa, mgbanwe dị mma, nhazi ntinye nyocha na-eme ka nha ziri ezi na arụmọrụ a pụrụ ịtụkwasị obi.
Ngwa Ngwaahịa
Ngwaahịa a dabara adaba maka nlekota mmiri ala, nnwale sayensị, ịgba mmiri mmiri, griin haus, okooko osisi na akwụkwọ nri, ahịhịa ndụ, nnwale ala ngwa ngwa, ịkọ ihe ọkụkụ, ọgwụgwọ nsị mmiri, ọrụ ugbo ziri ezi, wdg.
Usoro Ngwaahịa
| Aha Ngwaahịa | N'ime oyi akwa atọ Mmiri na Ala Okpomọkụ na Ala EC Nnu NPK 7 n'ime 1 sensọ |
| Ụdị nyocha | Elektrọd nyocha |
| Paramita nha | Mmiri ala na okpomọkụ ala na nnu ala na ala NPKValue |
| Oke nha mmiri | 0 ~ 100% (m3/m3) |
| Mkpebi Ịtụ Mmiri | 0.1% |
| Izi ezi nke nha mmiri | ±2% (m3/m3) |
| Oke Ntụle Okpomọkụ | -40~80℃ |
| Mkpebi Ntụle Okpomọkụ | 0.1℃ |
| Izi ezi nke nha okpomọkụ | ±0.5℃ |
| Oke nha nnu | 0~20000us/cm |
| Mkpebi Ịtụle Nnu | 10us/cm |
| Izi ezi nke nha nnu | ±2%(0-10000us/cm);±3%(10000-20000us/cm); |
| Oke nha NPK | 0~1999mg/Kg(mg/L) |
| Mkpebi nha NPK | 1mg/Kg(mg/L) |
| NPK Ịhazi nha ziri ezi | ±2% FS |
| Mpaghara nha | Silinda nwere dayameta nke 7 cm na elu nke 7 cm nke etiti nyocha etiti |
| Mgbaàmà mmepụta | A:RS485 (usoro Modbus-RTU ọkọlọtọ, adreesị ndabara ngwaọrụ: 01) |
| Mgbaàmà mmepụta na ikuku | A: LORA/LORAWAN(EU868MHZ,915MHZ) B:GPRS C:WIFI D:NB-IOT |
| Voltaji ọkọnọ | 5 ~ 30V DC |
| Oriri ike kachasị | 1.1W |
| Oke okpomọkụ ọrụ | -40 ° C ~ 80 ° C |
| Oge ịkwụsi ike | <1 sekọnd |
| Oge nzaghachi | <1 sekọnd |
| Ihe mkpuchi | ABS injinia plastik, epoxy resin |
| Ihe mkpuchi | Ihe igwe anaghị agba nchara nke ejiri ígwè mee |
| Ihe Nnyocha | Elektrọd pụrụ iche nke mgbochi ire ere |
| Ihe mkpuchi | Resin epoxy nke na-egbochi ire ọkụ ojii |
| Ọkwa mmiri anaghị egbochi | IP68 |
| Nkọwapụta eriri | Ọkwa 1 mita (enwere ike ịhazi ya maka ogologo eriri ndị ọzọ, ruo mita 1200) |
Ojiji Ngwaahịa
Ajụjụ Ndị A Na-ajụkarị
Q: Kedu ihe bụ isi njirimara nke ihe mmetụta ala a?
A: Ọ nwere ike inyocha oyi akwa mmiri ala atọ Okpomọkụ EC Nnu NPK dị n'ime omimi dị iche iche n'otu oge. Ọ nwere ike iguzogide nchara, ike siri ike, izi ezi dị elu, nzaghachi ngwa ngwa, enwere ike lie ya kpamkpam n'ime ala.
Q: Enwere m ike ịnweta ihe nlele?
A: Ee, anyị nwere ihe ndị dị na ngwaahịa iji nyere gị aka inweta ihe nlele ahụ ozugbo anyị nwere ike.
Q: Kedu ihe bụ ọkọnọ ike nkịtị na mmepụta mgbaàmà?
A: 5 ~ 30V DC anyị nwekwara sistemụ ike anyanwụ dakọtara.
Q: Kedu ka m ga-esi chịkọta data?
A: Ị nwere ike iji ihe ndekọ data gị ma ọ bụ modulu nnyefe ikuku ma ọ bụrụ na ị nwere, anyị na-enye usoro nkwukọrịta RS485-Mudbus. Anyị nwekwara ike ịnye modulu nnyefe ikuku LORA/LORANWAN/GPRS/4G dakọtara ma ọ bụrụ na ịchọrọ.
Q: Ogologo eriri ọkọlọtọ ole ka ọ dị?
A: Ogologo ọkọlọtọ ya bụ 1m. Mana enwere ike ịhazi ya, MAX nwere ike ịbụ mita 1200.
A: Ogologo oge ole ka Sensọ a dị?
A: Ma ọ dịkarịa ala afọ 3 ma ọ bụ karịa.
Q: Enwere m ike ịma akwụkwọ ikike gị?
A: Ee, ọ na-abụkarị otu afọ.
Q: Oge nnyefe ole ka ọ dị?
A: Ọtụtụ mgbe, a ga-ebuga ngwa ahịa ahụ n'ime ụbọchị ọrụ 1-3 mgbe ị natara ụgwọ gị. Mana ọ dabere na ọnụọgụ gị.
A: Kedu ihe ọzọ e nwere ike itinye n'ọrụ na mgbakwunye na ọrụ ugbo?
A: Nlekota ntapu njem mmanụ mmanụ, nlekota ntapu pipeline gas eke, nlekota njem mgbochi ire ere
