Ka taea e ngā mita rere ultrasonic te ine i ngā tere rere iti, engari he rerekē te pānga ine i runga i ngā momo mita rere me ngā āhuatanga tono motuhake.

Ka taea e ngā mita rere ultrasonic te ine i ngā tere rere iti, engari he rerekē te pānga ine i runga i ngā momo mita rere me ngā āhuatanga tono motuhake. Tuatahi, ko te whaihua o te kaupapa o te mita rere ultrasonic ko te tatau i te tere rere mā te kite i te rerekētanga wā me te huringa auau o te ngaru ultrasonic e horapa ana i roto i te wai. He mea whaihua i roto i te kaupapa mō te ine i te rere iti. Mita rere ultrasonic rerekētanga wā: Ko te kaupapa ko te ine i te rerekētanga wā o te horapa ultrasonic i te ahunga o runga me te taha whakarunga, kia taea ai te tatau i te tere wai me te tere rere. Mō ngā waka iti, ahakoa he iti rawa te rerekētanga wā, mā te hangarau ine wā tino tika me ngā rauropi tukatuka tohu, ka taea te kite i ngā huringa wā iti, kātahi ka taea te tatau i te tere rere iti. Hei tauira, ka taea e ētahi mita rere ultrasonic rerekētanga wā tino tika te ine i ngā tere rere iti tae noa ki te torutoru ml/min. I roto i te taiwhanga, ngā taputapu hauora me ētahi atu mara, mō te ine tika o ngā whakaritenga rere iti he teitei, ka taea e te tikanga rerekētanga wā mita rere ultrasonic te whakatutuki i ēnei hiahia. Ine rere ultrasonic Doppler: I runga i te pānga Doppler, ka whakatauhia te tere rere me te tere rere o te wai mā te ine i te huringa auau o te ngaru ultrasonic e marara ana ki roto i te wai. Mō ngā wai kei roto ngā matūriki iti, ngā mirumiru rānei, ahakoa he iti te tere rere, ka taea e ēnei matūriki, ngā mirumiru rānei te whakararu i ngā ngaru ultrasonic, kia taea ai te ine i te tere rere iti mā te tikanga Doppler. Hei tauira, i roto i ētahi mara hauora, mō te ine i ngā pūtau kei roto te rere wai, ngā matūriki iti rānei, ka taea e ngā ine rere ultrasonic Doppler te whai wāhi. Ahakoa ka taea e ngā ine rere ultrasonic te ine i ngā tere rere iti i te kaupapa, kei te tūtaki tonu rātou ki ētahi wero i roto i ngā tono mahi. Te kaha tohu me te ōwehenga tohu-ki-haruru: Mō ngā tere rere iti, ka tino ngoikore pea te horapa o ngā tohu ultrasonic i roto i te wai, ka hua ake he kaha tohu ngoikore. I taua wā anō, nā te aroaro o te haruru papamuri, ka whakaitihia pea te ōwehenga tohu-ki-haruru, ka pā ki te tika o te ine. Hei tauira, i roto i ētahi āhuatanga ine rere iti, e hiahiatia ana ngā pūoko tairongo teitei me te hangarau tukatuka tohu matatau hei whakapai ake i te kaha o te tohu me te ōwehenga tohu-ki-haruru kia tika ai te ine. Ko ngā āhuatanga o te wai, pērā i te matotoru, te mātotoru, te pāmahana, me ētahi atu, he pānga nui ki te tere horapa me te whakaiti i te ngaru ultrasonic. I roto i ngā ine rere iti, ka nui ake te hiranga o ēnei huringa i roto i ngā āhuatanga wai, ka pā ki te tika o te ine. Hei tauira, mō ngā wai matotoru teitei, ka puhoi ake te tere horapa o te ngaru ultrasonic, ā, ka piki ake te taumata whakaiti, ā, me whakarite me te utu motuhake o te mita rere hei urutau ki ngā āhuatanga wai rerekē. Ngā tikanga tāutanga me te whakamahinga: Ko ngā āhuatanga pērā i te tūranga tāutanga o te mita rere ultrasonic, ngā tikanga paipa, me te tikanga tāutanga o te pūoko ka pā hoki ki te pānga ine o te tere rere iti. Hei tauira, ko te tāutanga ki te tūranga roa o te wāhanga paipa tika ka taea te whakarite i te pumau o te rere wai me te whakapai ake i te tika o te ine; Me whakarerekē hoki te koki tāutanga me te tawhiti o te pūoko kia rite ki te āhuatanga motuhake kia whiwhi ai i ngā hua ine pai rawa atu. Hei tāpiritanga, i roto i te tukanga whakamahinga, me aro nui ki te karo i ngā pokanoa o waho, pērā i te pokanoa hikohiko, te wiri, me ētahi atu, ka pā pea ēnei āhuatanga ki te mahi noa o te mita rere, ka hua ake he hapa ine. Hei whakarāpopototanga, ka taea e ngā mita rere ultrasonic te ine i te rere iti, engari me whiriwhiri te momo mita rere tika kia rite ki te horopaki tono motuhake, me te aro nui ki te whakaoti rapanga o te kaha tohu, ngā āhuatanga wai me ngā tikanga tāutanga me te whakamahinga hei whakarite i te tika me te pono o te ine.