3 Layers RS485 LORA LORAWAN GPRS 4G Data Logger Software 7 Kokujwayela Komswakama Ongu-1 EC Inzwa Yosawoti NPK
Ividiyo
Izici Zomkhiqizo
1. Iyakwazi ukubona ngokuguquguqukayo ukuguquguquka komhlabathi, umswakama kanye nezinga lokushisa amazinga e-NPK emazingeni ahlukene.
2. Okuvalwe ngokuphelele, ukumelana nokugqwala kwe-asidi kanye ne-alkali, kungangcwatshwa emhlabathini noma ngokuqondile emanzini ukuze kutholwe amandla esikhathi eside.
3. Ukunemba okuphezulu, ukusabela okusheshayo, ukuguquguquka okuhle, ukwakheka kokufakwa kwe-probe kuqinisekisa ukulinganisa okunembile nokusebenza okuthembekile.
Izicelo Zomkhiqizo
Umkhiqizo ulungele ukuqapha umswakama wenhlabathi, ukuhlolwa kwesayensi, ukuchelela okonga amanzi, izindawo zokugcina izithombo, izimbali nemifino, amadlelo asezindaweni ezinotshani, ukuhlolwa kwenhlabathi ngokushesha, ukutshalwa kwezitshalo, ukuthuthwa kwendle, ukunemba kwezolimo, njll.
Amapharamitha womkhiqizo
| Igama Lomkhiqizo | Izingqimba ezi-3 Zomswakama Wenhlabathi kanye Nezinga Lokushisa Lomhlaba kanye Nomhlaba EC Usawoti NPK 7 kunzwa engu-1 |
| Uhlobo lophenyo | Hlola i-electrode |
| Izilinganiso zokulinganisa | Umswakama womhlaba kanye nezinga lokushisa lomhlabathi kanye nosawoti omhlabathi nomhlabathi NPKValue |
| Ibanga Lokulinganisa Umswakama | 0 ~ 100%(m3/m3) |
| Ukulungiswa Kokulinganisa Umswakama | 0.1% |
| Ukunemba kwesilinganiso somswakama | ±2% (m3/m3) |
| Izinga Lokulinganisa Izinga lokushisa | -40 ~ 80℃ |
| Ukulungiswa Kokulinganisa Izinga lokushisa | 0.1℃ |
| Izinga lokushisa Ukunemba kokulinganisa | ±0.5℃ |
| Ibanga lokulinganisa usawoti | 0 ~ 20000us/cm |
| Isixazululo Sokulinganisa Usawoti | 10us/cm |
| Usawoti Ukunemba kokulinganisa | ±2%(0-10000us/cm);±3%(10000-20000us/cm); |
| Ibanga lokulinganisa le-NPK | 0~1999mg/Kg(mg/L) |
| Isixazululo sokulinganisa se-NPK | 1mg/Kg(mg/L) |
| Ukunemba kokulinganisa kwe-NPK | ±2% FS |
| Indawo yokulinganisa | Isilinda esinobubanzi obungu-7 cm nobude obungu-7 cm sigxile ku-probe ephakathi |
| Okuphumayo | A:RS485 (iphrothokholi evamile ye-Modbus-RTU, ikheli ledivayisi elizenzakalelayo: 01) |
| Isignali yokuphuma engenantambo | A:LORA/LORAWAN(EU868MHZ,915MHZ) B:GPRS C: I-WIFI D:NB-IOT |
| I-voltage yokuhlinzeka | 5 ~ 30V DC |
| Ukusetshenziswa kwamandla okuphezulu | 1.1W |
| Ibanga lokushisa elisebenzayo | -40 ° C ~ 80 ° C |
| Isikhathi sokuzinzisa | <1 isekhondi |
| Isikhathi sokuphendula | <1 isekhondi |
| Izinto zokuvala | Ipulasitiki yobunjiniyela be-ABS, i-epoxy resin |
| Izinto zegobolondo | Insimbi engagqwali ingxubevange impahla |
| I-Probe Material | I-electrode ekhethekile ye-Anti-corrosion |
| Izinto zokuvala | Black flame retardant epoxy resin |
| Ibanga elingangeni manzi | IP68 |
| Ukucaciswa kwekhebula | Imitha engu-1 evamile (ingenziwa ngezifiso obunye ubude bekhebula, kufika kumamitha angu-1200) |
Ukusetshenziswa komkhiqizo
FAQ
Umbuzo: Yiziphi izici eziyinhloko zale nzwa yomhlabathi?
A:Ingakwazi ukuqapha izingqimba ezintathu zomswakama wenhlabathi Izinga lokushisa le-EC Usawoti NPK okuqukethwe ekujuleni okuhlukene ngesikhathi esisodwa.Inokumelana nokugqwala, ukuqina okuqinile, ukunemba okuphezulu, ukuphendula okusheshayo, futhi ingagqitshwa ngokuphelele emhlabathini.
Q:Ngingakwazi ukuthola amasampula?
IMP: Yebo, sinezinto esinazo esitokweni zokukusiza ukuthi uthole amasampula ngokushesha esingakwenza.
Q: Kuyini ukunikezwa kwamandla okuvamile nokuphuma kwesignali?
A: 5 ~ 30V DC futhi sinesistimu yamandla elanga efanisiwe.
Umbuzo: Ngingayiqoqa kanjani idatha?
A: Ungasebenzisa i-logger yedatha yakho noma imojula yokudlulisa okungenantambo uma unayo , sinikezela ngephrothokholi yokuxhumana ye-RS485-Mudbus.Singakwazi futhi ukuhlinzeka ngemojula ehambisanayo yokudlulisa okungenantambo ye-LORA/LORANWAN/GPRS/4G uma uyidinga.
Q: Buthini ubude bekhebula obujwayelekile?
A: Ubude bayo obujwayelekile ngu-1m.Kodwa ingenziwa ngokwezifiso, i-MAX ingaba amamitha angu-1200.
Q: Iyini impilo yale Senzwa?
A: Okungenani iminyaka emi-3 noma ngaphezulu.
Umbuzo: Ngicela ukwazi iwaranti yakho?
A: Yebo, ngokuvamile unyaka ongu-1.
Q:Sinini isikhathi sokulethwa?
A: Ngokuvamile, izimpahla zizolethwa ezinsukwini zokusebenza ezingu-1-3 ngemva kokuthola inkokhelo yakho.Kodwa kuya ngenani lakho.
Q: Isiphi esinye isimo sesicelo esingase sisetshenziswe ngaphezu kwezolimo?
A:Ukuqapha ukuvuza kwamapayipi kawoyela, ukuqapha ukuvuza kwepayipi legesi yemvelo, ukuqapha ukubola
