I-sensor ye-ultrasonic ye-200kHz yemitha yegesi luhlobo olukhethekileyo lwenzwa ye-ultrasonic eyenzelwe ukulinganisa ukuhamba kwegesi kwinkqubo. Iimitha zegesi ye-Ultrasonic zisebenzisa umgaqo wokulinganisa ixesha lokuhamba nge-ultrasonic ukumisela isantya segesi ehamba ngemitha. Inzwa isebenza kwi-200kHz, oku kuthetha ukuba ivelisa kwaye ibone amaza e-ultrasonic kwi-frequency ye-200,000 cycles ngomzuzwana. Lo mzuzu ulungele ukulinganisa ukuhamba kwegesi kwaye unika iziphumo ezichanekileyo nezithembekileyo. Kwizicelo zemitha yegesi, inzwa idla ngokufakwa kwipayipi yegesi okanye kwizindlu zeemitha.

Ilayita amaza e-ultrasonic kwi-airflow kwaye emva koko ilinganise ixesha elithathayo ukuze loo maza ahambe ngokuchasene kunye nokuhamba komoya. Ngokuthelekisa amaxesha okuhamba, izinga lokuhamba kunye nokuhamba komthamo wegesi ingabalwa. Iinzwa ze-200kHz ze-ultrasonic ezisetyenziswa kwiimitha zegesi zilungiselelwe ukulinganisa ukuhamba kwegesi. Ineempawu zobuntununtunu obuphezulu, umlinganiso olungileyo wesignali ukuya kwingxolo, kunye ne-angle emxinwa yomqadi ukuqinisekisa umlinganiselo ochanekileyo. Kuko konke,200kHz izinzwa ze-ultrasonicziyilelwe usetyenziso lwemitha yerhasi ukulinganisa ngokuchanekileyo ukuhamba kwerhasi ukulungiselela iinjongo zokuhlawula, ukubeka iliso nokulawula.