Imitha yeVelocity yeRadar yeChannel evulekileyo
Ividiyo
Uphawu
● Ayichukumisi, ayinamonakalo ukhuselekileyo kwaye ayinamonakalo uphezulu, ayilungiswa kakhulu, ayichaphazeleki yintlenge.
● Uyakwazi ukulinganisa phantsi kweemeko zesantya esiphezulu ngexesha lezikhukula.
● Ngonxibelelwano oluchasene nokubuyela umva, umsebenzi wokukhusela i-over-voltage.
● Le nkqubo isetyenziswa kancinci ngamandla, kwaye umbane welanga ngokubanzi unokuhlangabezana neemfuno zokulinganisa zangoku.
● Iindlela ezahlukeneyo zojongano, zombini ujongano lwedijithali kunye nojongano lwe-analog, ziyahambelana nomgangatho.
● Iprotokholi yeModbus-RTU ukuze kube lula ukufikelela kwinkqubo.
● Ngomsebenzi wokudlulisa idatha engenazingcingo (ukhetho).
● Ingaqhagamshelwa ngokuzimeleyo kwinkqubo yamanzi asezidolophini esebenzayo, inkqubo yokulahla amanzi amdaka, kunye nenkqubo yokuqikelela ngokuzenzekelayo okusingqongileyo.
● Uluhlu olubanzi lokulinganisa isantya, ukulinganisa umgama osebenzayo ukuya kuthi ga kwi-40m.
● Iindlela ezininzi zokuqalisa: ezizenzekelayo, ezizenzekelayo, ezizenzekelayo.
● Ukufakelwa kulula kakhulu kwaye inani lemisebenzi yokwakha lincinci.
● Uyilo olungangeni manzi ngokupheleleyo, olufanelekileyo ukusetyenziswa endle.
Umgaqo wokulinganisa
Imitha yokuhamba kweradar inokwenza ukufunyanwa kokuhamba kwesantya ngeendlela zokuqalisa eziphindaphindwayo, eziqalayo, kunye neziqalayo ngesandla. Esi sixhobo sisekelwe kumgaqo we-Doppler effect.
Isicelo seMveliso
1. Ukubeka esweni inqanaba lamanzi elivulekileyo kunye nesantya sokuhamba kwamanzi kunye nokuhamba kwamanzi.
2. Ukubeka esweni umgangatho wamanzi omlambo kunye nesantya sokuhamba kwamanzi kunye nokuhamba kwamanzi.
3. Ukubeka esweni umgangatho wamanzi angaphantsi komhlaba kunye nesantya sokuhamba kwamanzi kunye nokuhamba kwamanzi.
Iiparamitha zeMveliso
| Iiparamitha zokulinganisa | |
| Igama lemveliso | Inzwa yokujikeleza kwamanzi kwiradar |
| Uluhlu lobushushu bokusebenza | -35℃ -70℃ |
| Uluhlu lobushushu bokugcina | -40℃ -70℃ |
| Uluhlu lokufuma oluhambelanayo | 20%~80% |
| I-Voltage yokusebenza | 5.5-32VDC |
| Ukusebenza kwangoku | Ukulinda okungaphantsi kwe-1mA, xa ulinganisa i-25mA |
| Izinto zeqokobhe | Iqokobhe le-aluminiyam |
| Inqanaba lokukhusela umbane | 6KV |
| Ubukhulu bomzimba | 100*100*40（mm） |
| Ubunzima | 1kg |
| Inqanaba lokhuseleko | IP68 |
| Inzwa yesantya seRadar | |
| Uluhlu lokulinganisa isantya sokuhamba | 0.03~20m/s |
| Isisombululo sokulinganisa iFlowrate | ±0.01m/s |
| Ukuchaneka kokulinganisa iFlowrate | ±1%FS |
| Isantya sokuhamba kweradar | 24GHz (i-K-Band) |
| I-engile yokukhupha amaza kanomathotholo | 12° |
| I-antenna yeradar | I-antenna ye-microstrip array ejikelezayo |
| Amandla aqhelekileyo okukhutshwa kwamaza erediyo | 100mW |
| Ukuqatshelwa kwendlela yokuhamba | Imiyalelo ephindwe kabini |
| Ubude bomlinganiselo | 1-180s, ingamiselwa |
| Isithuba sokulinganisa | I-1-18000s ehlengahlengiswayo |
| Icala lokulinganisa | Ukuqatshelwa ngokuzenzekelayo kwendlela yokuhamba kwamanzi, ukulungiswa kwe-engile ethe nkqo eyakhelwe ngaphakathi |
| Inkqubo yokudlulisela idatha | |
| Ujongano lwedijithali | RS232\RS-232 (TTL)\RS485\SDI-12 (ukhetho) |
| Imveliso ye-analog | 4-20mA |
| I-4G RTU | Idityanisiwe (ukhetho) |
| Uthumelo olungenazingcingo (ukhetho) | 433MHz |
FAQ
Q: Zithini iimpawu eziphambili zale sensor yeRadar Flowrate?
A: Kulula ukuyisebenzisa kwaye inokulinganisa isantya sokuhamba kwamanzi kwimisele evulekileyo yomlambo kunye nenethiwekhi yemibhobho yokukhupha amanzi engaphantsi komhlaba yasezidolophini njl. Yinkqubo yeradar echanekileyo kakhulu.
Q: Ndingazifumana iisampulu?
A: Ewe, sinezixhobo ezikwisitokhwe zokukunceda ufumane iisampulu ngokukhawuleza kangangoko sinako.
Q: Yintoni umbane oqhelekileyo kunye nemveliso yesiginali?
Ngamandla aqhelekileyo okanye amandla elanga kwaye isiphumo sesignali sibandakanya i-RS485/ RS232，4~20mA.
Q: Ndingayiqokelela njani idatha?
A: Ingadityaniswa ne-4G RTU yethu kwaye ayinyanzelekanga.
Q: Ngaba unayo isoftware ehambelanayo yeparameters?
A: Ewe, singabonelela ngesoftware ye-matahced ukuseta zonke iintlobo zeeparamitha zokulinganisa.
Q: Ndingayazi iwaranti yakho?
A: Ewe, ngokuqhelekileyo ngunyaka omnye.
Q: Lithini ixesha lokuhambisa?
A: Ngokwesiqhelo, iimpahla ziya kuhanjiswa kwiintsuku ezi-3-5 zomsebenzi emva kokufumana intlawulo yakho. Kodwa kuxhomekeke kubungakanani bakho.
