I-portable Doppler ultrasonic flowmeter isebenzisa isimiso sokulinganisa somphumela we-Doppler, okwenza kube nokwenzeka ukulinganisa ngokunembile izinga lokugeleza ezindaweni ezahlukahlukene zoketshezi. Umphumela we-Doppler iqiniso lokuthi lapho amaza omsindo ehamba oketshezini, imvamisa yamaza omsindo iyashintsha ngenxa yokuhamba kwezinhlayiya oketshezini. I-portable Doppler ultrasonic flowmeter ibamba lezi zinguquko zemvamisa ukuze ihlaziye izinga lokugeleza kanye nezinga lokugeleza koketshezi. Lesi simiso sokulinganisa sivumela i-flow meter ukuthi izivumelanise nezakhiwo ezahlukene zoketshezi, okuhlanganisa amanzi acwebile, amanzi anodaka, izinhlayiya eziqinile koketshezi, njll., ngaleyo ndlela yandisa kakhulu ububanzi bokusetshenziswa kwayo.
I-flowmeter ye-Doppler ultrasonic ephathekayo inezici zokuphatheka okuqinile nokusebenza okulula. Ngenxa yobukhulu bayo obuncane nesisindo esilula, ingathwalwa kalula iye endaweni ngayinye yokulinganisa. Ngesikhathi esifanayo, i-interface yokusebenza yemishini ilula futhi icacile, futhi abasebenzisi bangakwazi ukusebenzisa kahle le ndlela ngokuqeqeshwa okulula. Lokhu kuvumela i-flowmeter ukuthi isetshenziswe ngokushesha futhi ilinganiswe ensimini, okuthuthukisa ukusebenza kahle komsebenzi.
I-Doppler ultrasonic flowmeter ephathekayo nayo inokunemba okuphezulu kanye nokusebenza kokulinganisa ukuzinza okuphezulu. Isebenzisa ubuchwepheshe obuthuthukisiwe bokucubungula isignali kanye nama-algorithms ukukala ngokunembile ijubane kanye nokugeleza koketshezi. Ngesikhathi esifanayo, ukwakheka kwe-flowmeter kucabangela ngokugcwele ithonya lezici zemvelo, njengokushisa, ingcindezi, njll., ukuze kuqinisekiswe ukuzinza nokuthembeka kwemiphumela yokulinganisa.
I-Doppler ephathekayo egeleza nge-ultrasonic flowmeter iwukusebenzisa isimiso se-ultrasonic Doppler ukukala ukugeleza kwemitha, i-Doppler flowmeter inezinzuzo eziningi ezivelele, ayidingi ukusika okufana nenzwa yokufaka ipayipi le-electromagnetic flow meter, ayidingi ukusebenzisa idivayisi ye-interceptor, ingasaphathwa eyokufaka i-weir slot ehleliwe ukulawula ukugeleza kwamanzi avela endaweni yokukhipha ehleliwe, Amanzi acwebile nanodaka angalinganiswa, futhi inkinga "yokulinganisa ithubhu engaphelele" ingaxazululwa.
Isikhathi sokuthunyelwe: Juni-16-2024