Ama-flowmeter e-Ultrasonic angalinganisa uketshezi oluqukethe inani elincane lama-bubble omoya noma izinhlayiya eziqinile ezilengayo, kodwa ukusebenza kokulinganisa kuncike ekugxileni, usayizi, kanye nokusatshalaliswa kwala ma-bubble noma izinto eziqinile, kanye nezimo zokugeleza.
Ama-flowmeter e-Ultrasonic asebenza ngokudlulisa nokwamukela izimpawu ze-ultrasonic ngoketshezi. Amabhamuza omoya amaningi noma ukugxila okuphezulu kwezinhlayiya eziqinile kunganciphisa noma kusakaze isignali ye-ultrasonic, okungase kuholele ekufundweni okungazinzile, ukunemba okunciphile, noma ukulahlekelwa isignali.
Kuma-flowmeter e-ultrasonic esikhathi sokuthutha, uketshezi kufanele luhlanzeke kahle. Inani elincane lama-bubbles noma izinhlayiya ezincane liyamukeleka, kodwa okuqukethwe okuphezulu kwegesi noma izinto eziqinile ezisindayo kungathinta kakhulu ukuthembeka kokulinganisa.
Kuma-flowmeter e-Doppler ultrasonic, ukuba khona kwezinhlayiya ezilengayo noma amabhamuza empeleni kuyadingeka, njengoba isimiso sokulinganisa sisekelwe ekubonisweni kwezibonakaliso ze-ultrasonic ezivela kulezi zinhlayiya ezihambayo. Ngakho-ke, ama-flowmeter e-Doppler ultrasonic afaneleka kakhulu koketshezi olunokuqukethwe okuphezulu okuqinile noma amabhamuza, yize ukunemba kwawo ngokuvamile kuphansi kunokwezinhlobo zesikhathi sokuthutha.
Ezisetshenzisweni ezinegesi noma okuqukethwe okuqinile okushintshashintshayo, kunconywa ukuthi:
Khetha isimiso sokulinganisa se-ultrasonic esifanele (isikhathi sokuthutha noma i-Doppler);
Faka i-flowmeter endaweni enokugeleza okuzinzile kanye nokuqongelela komoya okuncane;
Gwema ukufakwa eduze kwamaphampu, amavalvu, noma ukugeleza okuqonde phezulu lapho amabhamuza angagxila khona.
Ngamafuphi, ama-flowmeter e-ultrasonic angasetshenziswa ezintweni eziqukethe amabhamuza noma izinhlayiya eziqinile ngaphakathi kwemingcele ethile, kodwa ukukhetha nokufaka imodeli efanele kubalulekile ukuqinisekisa ukulinganiswa okuthembekile nokunembile.
Isikhathi sokuthunyelwe: Jan-29-2026