I-flowmeter ye-ultrasonic ephathekayo

I-flowmeter ye-ultrasonic ephathekayo yenzelwe ukuthuthukisa ukulula kokulinganisa ukugeleza futhi isetshenziselwa ukukala ukugeleza nokushisa koketshezi olulodwa olufanayo olukwazi ukuqhuba amagagasi e-ultrasonic. Usayizi omncane, isisindo esincane, udinga ukufaka inzwa odongeni lwangaphandle lwepayipi ukuze uqedele ukulinganisa ukugeleza. Isetshenziswa kabanzi emanzini ompompi, ekufudumaleni, ekugcinweni kwamanzi, ekusetshenzisweni kwensimbi, embonini yamakhemikhali, emishinini nakwezinye izimboni, ingasetshenziswa ekuqapheni ukukhiqizwa, ekuqhathaniseni ukugeleza, ekutholeni okwesikhashana, ekuhloleni ukugeleza, iyithuluzi elivamile lokuthola ukugeleza namathuluzi.
Ama-flowmeter e-ultrasonic aphathekayo alinganisa ukugeleza koketshezi ngokuthola umphumela wokugeleza koketshezi kumagagasi e-ultrasonic, asebenzisa "indlela yokwehluka kwesikhathi". Okokuqala, i-probe isetshenziselwa ukudlulisa isignali, futhi isignali yamukelwa yi-probe ngakolunye uhlangothi ngemuva kokudlula odongeni lwethubhu, uketshezi kanye nodonga lwethubhu. Lapho i-probe idlulisela isignali, i-probe ithumela nesignali efanayo, eyamukelwa yi-probe ngemuva kokudlula odongeni lwethubhu, uketshezi kanye nodonga lwethubhu. Ngenxa yokuba khona kwesilinganiso sokugeleza, izikhathi ezimbili zihlukile futhi kukhona umehluko wesikhathi, ngakho-ke izinga lokugeleza lingatholakala ngokuya ngomehluko wesikhathi, bese kuba nenani lokugeleza elingatholakala.
Umkhiqizo usebenzisa indlela yokulinganisa engathintani, ububanzi bokulinganisa bukhulu, abunazo izingxenye zemishini ezihambayo, futhi awuthinteki yingcindezi yesistimu kanye nendawo enzima. Usetshenziswe ngempumelelo ekulinganisweni kwamanzi, amanzi ahlanzekile, amanzi olwandle, indle, uketshezi lwamakhemikhali, amanzi omfula, uwoyela kaphethiloli kanye nolunye uketshezi.