Uthelekiso phakathi kweClamp-On Transit-Time Ultrasonic Flowmeter kunye neUltrasonic Water Meter
- Umgaqo woLinganiselo
- I-Clamp-On Transit-Time Ultrasonic Flowmeter: Olu hlobo lwe-flowmeter lulinganisa isantya sokuhamba ngokufumanisa umahluko wexesha phakathi kwamaza e-ultrasonic ahamba phezulu nasezantsi kulwelo. Ii-transducers ze-Ultrasonic zibotshelelwa ngaphandle eludongeni lombhobho. Xa ulwelo luhamba, ixesha lokusasazeka kwamaza e-ultrasonic kwicala eliphezulu nelisezantsi lahlukile. Ngokwefomula efunyenwe kulo mahluko wexesha, isantya sokuhamba kunye nesantya sokuhamba kolwelo singabalwa.
- Imitha Yamanzi Esebenzisa I-Ultrasonic: Ikwasebenzisa umgaqo womahluko wexesha-nowexesha wamaza e-ultrasound emanzini. Nangona kunjalo, yenzelwe ngokukodwa ukulinganisa ukuhamba kwamanzi kwiinkqubo zokubonelela ngamanzi. Ii-transducers ze-ultrasonic zihlala zidityaniswa kwisakhiwo semitha yamanzi, kwaye imitha yamanzi ifakwe ngqo kumbhobho wamanzi. Ilinganisa umahluko wexesha wamaza e-ultrasound emanzini ahambayo ukuze imisele isantya sokuhamba kwamanzi.
- Ukuchaneka kokulinganisa
- I-External – Clamp Time – Difference Ultrasonic Flowmeter: Ngokubanzi, ukuchaneka kwayo kuchaphazeleka zizinto ezifana nobukhulu kunye nezinto zodonga lombhobho, imeko yodonga lwangaphakathi lombhobho, kunye nokuba khona kwamaqamza omoya okanye izinto eziqinileyo ezixhonyiweyo kulwelo. Kwiimeko ezifanelekileyo, ukuchaneka kunokufikelela ku-±0.5% – ±1%. Kodwa kwizicelo ezisebenzayo, ngakumbi kwiindawo zoshishino ezinzima, ukuchaneka kunokuguquka.
- Imitha Yamanzi ye-Ultrasonic: Ukuchaneka kweemitha zamanzi ze-ultrasonic kukwinqanaba le-±0.5% – ±1% phantsi kweemeko eziqhelekileyo. Nangona kunjalo, zilungele ngakumbi ukulinganisa amanzi acocekileyo kwiinkqubo zamanzi zasekhaya nakwezinye iinkqubo zokubonelela ngamanzi zorhwebo. Xa amanzi equlethe inani elithile lokungcola, ukuchaneka kunokuchaphazeleka, kodwa kudla ngokuba ngaphantsi koko kwangaphandle – iimitha ze-ultrasonic ezibambayo kwiimeko zokulinganisa ulwelo lwemizi-mveliso.
- Imizekelo yesicelo
- I-External – Clamp Time – Difference Ultrasonic Flowmeter: Isetyenziswa kakhulu ekulinganiseni ulwelo lwemizi-mveliso, njengakwizityalo zeekhemikhali, izikhululo zamandla, kunye nemibhobho yeoyile – kunye negesi. Ingalinganisa ulwelo olwahlukeneyo kuquka ulwelo olubolayo, ulwelo olushushu kakhulu, kunye nolwelo olunenani elithile lezinto eziqinileyo ezixhonyiweyo. Umzekelo, kwisityalo seekhemikhali apho umbhobho uthutha khona izisombululo zeekhemikhali ezibolayo, i-external – clamp ultrasonic flowmeter ingafakwa ngaphandle kokudibana ngqo nolwelo, nto leyo elula kakhulu.
- Imitha yamanzi ye-Ultrasonic: Isetyenziswa kakhulu kwiinkqubo zokubonelela ngamanzi kwizakhiwo zokuhlala, kwizakhiwo zorhwebo, nakwezinye izityalo zokunyanga amanzi. Yenzelwe ukulinganisa ngokuchanekileyo ukuhamba kwamanzi acocekileyo asetyenziswa kubomi bemihla ngemihla kunye neenkqubo ezisisiseko zokunyanga amanzi.
- Ukufakwa kunye nokugcinwa
- I-Clamp-On Transit-Time Ultrasonic Flowmeter: Ukufakela kulula kakhulu. Kufuneka kufakwe kuphela eludongeni lwangaphandle lombhobho okhoyo, ngaphandle kwemfuneko yokusika umbhobho okanye ukuyeka ukuhamba kolwelo ngexesha lokufakwa. Oku kunciphisa ixesha kunye neendleko zokufakelwa. Nangona kunjalo, kufuneka ukulinganiswa rhoqo ukuqinisekisa ukuchaneka, kwaye ukugcinwa kunokuba nzima ngakumbi njengoko kufuneka kuqwalaselwe izinto ezinxulumene nokusingqongileyo kwangaphandle kombhobho.
- Imitha Yamanzi Esebenzisa I-Ultrasonic: Ukufakela kudla ngokufuna ukuvala unikezelo lwamanzi okwethutyana ukuze kufakwe imitha yamanzi kwipayipi. Kodwa xa sele ifakiwe, ukugcinwa kwayo kulula kakhulu kwindawo ecocekileyo yamanzi. Kwimeko apho amanzi equlethe ukungcola, ii-transducers ze-ultrasonic zinokufuna ukucocwa rhoqo ukuze kugcinwe ukuchaneka.
Ixesha lokuthumela: Matshi-10-2025