I-RS485 4-20MA IMVELISO YE-LORA LORAWAN I-Soil Water Potential Sensor
Iimpawu zeMveliso
● Isixhobo sokulinganisa ngokuzenzekelayo sisetyenziselwa ukulinganisa i-sensor nganye nganye, kwaye ukuchaneka kuphuculwe kakhulu.
● Akukho kushukuma okubangelwa kukonakala kwezinto zodongwe.
● Ngcwaba nje i-sensor, usete ixesha lewotshi kunye nexesha lokulinganisa, ungaqala ukuqokelela idatha ngaphandle kokucwangcisa.
● Inkqubo yokubumba i-epoxy resin egqubanayo iqinisekisa ukuba ifanelekile kuphando lokujonga intsimi ixesha elide.
● Ingabonelela ngeeseva kunye nesoftware, ingadibanisa i-LORA LORAWAN WIFI 4G GPRS, ingajonga idatha kwiifowuni eziphathwayo kunye neePCS.
Ukusetyenziswa kwemveliso
● Okokuqala misela ubunzulu bokufakelwa kunye nendawo yamandla amanzi omhlaba;
● Thatha isampulu yomhlaba kwindawo yokufakela, yongeza amanzi nodaka kwisampulu yomhlaba, uze uzalise isivamvo samanzi omhlaba ngodaka;
● Isixhobo sokuvavanya esigqunywe ngodaka sigqunywe kwindawo yokufakelwa, kwaye umhlaba ungazaliswa kwakhona.
Izicelo zeMveliso
Le mveliso ingasetyenziswa kakhulu ekunkcenkcesheleni, ekutsaleni amanzi, ukubonelela ngesiseko sesayensi sokukhula kwezityalo neendawo ezomileyo, umhlaba oqandisiweyo, umgaqo wendlela kunye nezinye iinkalo zophando lwamanzi omhlaba.
Iiparamitha zeMveliso
| Igama lemveliso | Isixhobo sokuvavanya amanzi omhlaba |
| Uhlobo lwenzwa | Izinto zeseramikhi |
| Uluhlu lokulinganisa | -100~-10kPa |
| Ixesha lokuphendula | 200ms |
| Ukuchaneka | ±2kPa |
| Ukutya umbane | 3~5mA |
| Isignali yesiphumo
| A:RS485 (iprotocol eqhelekileyo yeModbus-RTU, idilesi emiselweyo yesixhobo: 01) |
| B:4 ukuya kwi-20 mA (iluphu yangoku) | |
| Isignali yokuphuma engenazingcingo
| A:LORA/LORAWAN |
| B:GPRS | |
| C:WIFI | |
| D:NB-IOT | |
| I-voltage yokubonelela | 5 ~ 24V DC (xa isignali yokuphuma yi-RS485) 12~24VDC (xa isignali yokuphuma ingu-4~20mA) |
| Uluhlu lobushushu bokusebenza | -40～85°C |
| Ukufuma okusebenzayo | 0 ~ 100%RH |
| Ixesha lokuphendula | -40 ~ 125°C |
| Umswakama wokugcina | < 80% (akukho kufuma) |
| Ubunzima | 200 (g) |
| Ubukhulu | Ububanzi obuyi-L 90.5 x Ububanzi obuyi-30.7 x Ububanzi obuyi-11 (mm) |
| Ibanga elingangeni manzi | IP68 |
| Iinkcukacha zekhebula | Iimitha ezi-2 ezisemgangathweni (zingenziwa ngokwezifiso kwezinye iintambo, ukuya kuthi ga kwiimitha ezili-1200) |
FAQ
Q: Zithini iimpawu eziphambili zale sensor yokufuma komhlaba?
A: Zizinto zeseramikhi kwaye zilinganisa uluhlu olubanzi lwamandla amanzi omhlaba ngaphandle kokugcinwa nokulinganiswa, zitywinwa kakuhle nge-IP68 engangeni manzi, zinokugqunywa ngokupheleleyo emhlabeni ukuze zibekwe esweni rhoqo nge-7/24.
Q: Ndingazifumana iisampulu?
A: Ewe, sinezixhobo ezikwisitokhwe zokukunceda ufumane iisampulu ngokukhawuleza kangangoko sinako.
Q: Yintoni umbane oqhelekileyo kunye nemveliso yesiginali?
A: 5 ~ 24V DC (xa isignali yesiphumo yi-RS485)
12~24VDC (xa isignali yokuphuma ingu-4~20mA)
Q: Ndingayiqokelela njani idatha?
A: Ungasebenzisa eyakho i-data logger okanye i-wireless transmission module ukuba unayo, sinikezela nge-RS485-Mudbus communication protocol. Singakubonelela nge-LORA/LORANWAN/GPRS/4G wireless transmission module ehambelanayo ukuba uyayifuna.
Q: Ingakanani ubude bentambo eqhelekileyo?
A: Ubude bayo obuqhelekileyo yi-2m. Kodwa ingenziwa ngokwezifiso, i-MAX ingaba yi-1200 yeemitha.
Q: Ingakanani ixesha lokusebenzisa le Sensor?
A: Ubuncinane iminyaka emi-3 nangaphezulu.
Q: Ndingayazi iwaranti yakho?
A: Ewe, ngokuqhelekileyo ngunyaka omnye.
Q: Lithini ixesha lokuhambisa?
A: Ngokwesiqhelo, iimpahla ziya kuhanjiswa kwiintsuku ezi-1-3 zomsebenzi emva kokufumana intlawulo yakho. Kodwa kuxhomekeke kubungakanani bakho.
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