I-Flowmeter ye-ultrasonic kunye ne-electromagnetic flowmeter ngokulandelelana kweempawu kunye nomahluko

I-Ultrasonic flowmeter kunye ne-electromagnetic flowmeter zizixhobo eziqhelekileyo zokulinganisa ukuhamba kwemizi-mveliso, nganye ineempawu ezahlukeneyo kunye nemimandla yesicelo.

Isilinganisi-manzi se-ultrasonic:

Iimbonakalo:

1. I-non-invasive, akukho lahleko yoxinzelelo;

2. Ufakelo olulula, iindleko zokugcina eziphantsi;

3. Uluhlu olubanzi lokulinganisa, lunokulinganisa ubushushu obuphezulu, ulwelo oluphezulu lwe-viscosity kunye negesi;

4. Uyilo lwendlela yokuhamba luguquguqukayo kwaye lufanelekile kwiimeko ezahlukeneyo kunye nobubanzi bombhobho.

Umehluko:

1. Umgaqo wokulinganisa: I-Ultrasonic flowmeter isebenzisa itekhnoloji ye-ultrasonic ukulinganisa isantya sokuhamba, ihambisa amaza e-ultrasonic kwindawo ephakathi ukuze ilinganiswe ngenzwa, emva koko ifumane isignali yokubuyela umva, ibala isantya sokuhamba ngokwesantya sokusasaza kwamaza e-ultrasonic phakathi;I-electromagnetic flowmeter isebenzisa umthetho kaFaraday ukulinganisa ukungeniswa kwemagnethi eshukumayo ehlawuliswayo kwimidiya eqhubayo.

2. Iimeko ezahlukeneyo ngokuphazamiseka kokusingqongileyo: ngenxa yokuba ii-flowmeters ze-ultrasonic kufuneka zithumele kwaye zifumane izibonakaliso ze-ultrasonic, zichaphazeleka kakhulu yizinto zangaphandle ezifana nengxolo kunye nengxolo, kwaye zithinteka ngakumbi ekuphazamisekeni kokusingqongileyo kune-electromagnetic flowmeters.

Isixhobo sombane sombane:

Iimbonakalo:

1. Ukuchaneka okuphezulu, ukuzinza kokulinganisa ixesha elide;

2. I-non-oclusive, akukho malungu ahambayo, kunye nokuthembeka okuphezulu;

3. Uluhlu olubanzi lwesicelo, lunokulinganisa ulwelo oluqhubayo.

Umahluko:

1. Umgaqo wokulinganisa: Njengoko kukhankanyiwe ngasentla, i-electromagnetic flowmeter kukusetyenziswa kwamasuntswana atshajiweyo ngombane kwi-conductive medium enyanzeliswa ngamandla ombane wangaphandle ukuba ajikeleze kwaye atshintshe umqondiso wombane ukuze ufumane idatha yokuhamba kwexesha langempela.

2. Iimeko ezahlukeneyo ngokuphazamiseka kokusingqongileyo: Ngenxa yokuba amaza ombane aya kuba nempembelelo ethile kwi-flowmeters ye-electromagnetic, isiphumo sokusetyenziswa kulula ukucuthwa phantsi kweesayithi ezinzima okanye iimeko zenkqubo entsonkothileyo njengemitha yosasazo oluphakathi kunye nokukhanya okunamandla e-Asiya.