vula umjelo wokuhamba komjelo wokuhambisa amanzi eDolophini kwi-200-6000mm

I-flowmeter ye-channel evulekileyo iqulethe i-sensor kunye nezihlanganisi eziphathekayo ezilungiselelwe umjelo ovulekileyo kunye nomlinganiselo wokuhamba kombhobho ongagcweleyo.I-flowmeter ye-channel evulekileyo ithatha umgaqo we-ultrasonic Doppler ukulinganisa i-fluid velocity, kunye nokulinganisa ubunzulu bamanzi ngokusebenzisa inzwa yoxinzelelo kunye ne-sensor ye-ultrasonic, ukwenzela ukulinganisa nokubeka iliso ukuhamba.Ngenxa yezakhiwo zayo ezixineneyo, zomelele kwaye zinexabiso eliphantsi, kwiminyaka yakutshanje, ibisetyenziswa kumlinganiselo wamanzi amdaka kunye namanzi amdaka kwimizi-mveliso, imijelo, amanzi okusela kunye namanzi olwandle.

Iimbonakalo:

1. Inokusebenza ngaphezu kweeyure ezingama-50 phantsi kwemeko yentlawulo epheleleyo.

2. Inokulinganisa ngaxeshanye ukuya phambili kunye nokubuyisela umva ukuhamba kunye nesantya, ubushushu kunye nenqanaba lolwelo.

3. Ubume bokubala obucwangcisekileyo betshaneli evulekileyo kunye nombhobho ongagcwali.

4. 4 ukuya ku-20mA, i-RS485 / MODUS imo yokuphuma kojongano, i-GPRS ikhetha.

5. Ukugcinwa kobuninzi bekhadi le-SD kunokuqwalaselwa.

Usetyenziso:

Isetyenziswa kwimijelo ephantsi komhlaba ehambisa amanzi amdaka, amanzi esitshi, amaziko okucoca amanzi amdaka, imilambo kunye nemilambo kunye neenkqubo zokuhambisa amanzi ezidolophini, amanzi okunkcenkceshela, amanzi amdaka avela kwimizi-mveliso, unikezelo lwamanzi kunye nenkqubo yokuhanjiswa kwenkqubo yokulinganisa nokubeka iliso, nayo ingasetyenziswa kwimilambo nophando lwamaza kunye neminye imimandla.