I-flowmeter ye-ultrasonic ephathekayo

I-flowmeter ye-ultrasonic ephathekayo yenzelwe ukuphucula ukulula kokulinganisa ukuhamba kwaye isetyenziselwa ukulinganisa ukuhamba kunye nobushushu bolwelo olunye olufanayo olunokuqhuba amaza e-ultrasonic. Ubungakanani obuncinci, ubunzima obulula, kufuneka ufake i-sensor kuphela eludongeni lwangaphandle lombhobho ukuze kugqitywe ukulinganisa ukuhamba. Isetyenziswa kakhulu kumanzi epompo, ekufudumaleni, ekugcinweni kwamanzi, ekunyibilikiseni isinyithi, kushishino lweekhemikhali, koomatshini nakwamanye amashishini, ingasetyenziselwa ukujonga imveliso, ukuthelekisa ukuhamba, ukufumanisa okwethutyana, ukuhlolwa kokuhamba, sisixhobo esiqhelekileyo sokufumanisa ukuhamba kunye nezixhobo.
Ii-ultrasonic flowmeters eziphathwayo zilinganisa ukuhamba kolwelo ngokufumanisa impembelelo yokuhamba kolwelo kumaza e-ultrasonic, esebenzisa "indlela yokwahluka kwexesha". Okokuqala, i-probe isetyenziselwa ukudlulisa isignali, kwaye isignali ifunyanwa yi-probe kwelinye icala emva kokudlula eludongeni lwetyhubhu, ulwelo kunye nodonga lwetyhubhu. Xa i-probe idlulisela isignali, i-probe ikwathumela isignali efanayo, efunyanwa yi-probe emva kokudlula eludongeni lwetyhubhu, ulwelo kunye nodonga lwetyhubhu. Ngenxa yokubakho kwesantya sokuhamba, amaxesha amabini ahlukile kwaye kukho umahluko wexesha, ngoko ke izinga lokuhamba linokufunyanwa ngokomahluko wexesha, kwaye emva koko ixabiso lokuhamba linokufunyanwa.
Le mveliso isebenzisa indlela yokulinganisa engadibaniyo, uluhlu lokulinganisa lukhulu, alunazo iindawo zoomatshini ezihambayo, kwaye aluchaphazeleki luxinzelelo lwenkqubo kunye nokusingqongileyo okungqongqo. Isetyenziswe ngempumelelo ekulinganisweni kwamanzi, amanzi acocekileyo, amanzi olwandle, amanzi amdaka, ulwelo lweekhemikhali, amanzi omlambo, ioyile yepetroli kunye nezinye izinto ezimanzi.