System maficha:
1. Iyo nguva yekuyedzwa ingori 3 masekondi
2. Otomatiki test zvese parameter neimwe kiyi
3. Otomatiki gadzira uye chengetedza bvunzo dzebvunzo.
Zvinhu zvekuona:
Edza microphone frequency mhinduro, kukanganisa, kunzwa uye mamwe maratidziro
Kukanganisa curve:
Iyo yakazara yekukanganisa huwandu inoenderana neyese frequency point inowanikwa ne frequency kutsvaira
Frequency Ruzha Nurve (1/6 Oct Spoth)
Abnormal Inzwi Peak Faira Faira: Kuburikidza neyekumusoro-software yakasara chiratidzo cheak / yakasara chiratidzo chiratidzo. Iyo muganho inowanzoiswa kune 12db, kana set maererano nezvigadzirwa uye zvakavimbiswa zvinhu.
Kutumira Nguva: Jul-03-2023