Inzwa ye-ultrasonic engu-200kHz yamamitha egesi iwuhlobo olukhethekile lwenzwa ye-ultrasonic eklanyelwe ukukala ukugeleza kwegesi ohlelweni. Amamitha egesi e-Ultrasonic asebenzisa isimiso sokulinganisa isikhathi sokuhamba nge-ultrasonic ukuze anqume isivinini segesi egeleza imitha. Inzwa isebenza ku-200kHz, okusho ukuthi ikhiqiza futhi ithola amaza e-ultrasonic ngemvamisa yemijikelezo engu-200,000 ngomzuzwana. Le mvamisa ifaneleka ukulinganisa ukugeleza kwegesi futhi inikeza imiphumela enembile nethembekile. Kuzicelo zamamitha wegesi, inzwa ivamise ukufakwa epayipini legesi noma endlini yamamitha.

Ikhanyisa amagagasi e-ultrasonic emoyeni bese ikala isikhathi esisithathayo ukuze lawo magagasi ahambe ngokumelene nawo kanye nokugeleza komoya. Ngokuqhathanisa izikhathi zokuhamba, izinga lokugeleza nokugeleza kwevolumu yegesi kungabalwa. Izinzwa ezingama-200kHz ze-ultrasonic ezisetshenziswa kumamitha wegesi zenzelwe ukukala ukugeleza kwegesi. Inezici zokuzwela okuphezulu, isilinganiso esihle sesiginali-kuya-kumsindo, kanye ne-engeli ye-beam ewumngcingo ukuze kuqinisekiswe ukulinganisa okunembile. Sekukonke,200kHz izinzwa ze-ultrasonicyakhelwe ukusetshenziswa kwemitha yegesi ukukala ngokunembile ukugeleza kwegesi ngezinjongo zokukhokha, ukuqapha nokulawula.