Chishandiso cheLMEC-28 chekuyera Kunzwa uye Muganho wekunzwa Mufananidzo wakaratidzwa

Midziyo yeLMEC-28 yekuyera Kunzwa uye Muganho wekunzwa

Tsananguro pfupi:

Chishandiso ichi chakakodzera vadzidzi vezvekurapa vepasi pegiredhi nevepashure pegiredhi kuti vayere mutsetse wekuyera. Kazhinji, tsananguro yemutsetse wekuyera kurwadziwa inofanira kusvika pakurwadziwa kwenzeve, asi vadzidzi vanongoda kunzwisisa musimboti wekuyedza, uye pavanenge vachiyera mutsetse wekuyera kurwadziwa, vanongoda kugadzirisa mwero wekumanikidza kwenzwi kuenda kunzeve vonzwa vasingatsungiririki. Kuburikidza nekuyedza uku, vadzidzi vanogona kunzwisisa ruzivo rwemuviri rwekusimba kwenzwi, mwero wekuyera, mwero wekuyera uye mwero wekunzwa, uye kuisa hwaro hwakanaka hwekushandiswa kwekiriniki audiometry mune ramangwana.

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Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Mabasa

1. Kuziva nzira yekuyera yekunzwa nekuyera kwekunzwa;

2. Sarudza kuti nzeve yemunhu inotenderera sei.

Zvikamu uye Magadzirirwo

Tsananguro	Magadzirirwo
Kwakabva chiratidzo	Kuwanda kwefrequency: 20 ~ 20 kHz. standard sine wave (kiyi yakangwara inodzorwa)
Mita yemafrequency edhijitari	20 ~ 20 khz, resolution 1 hz
Chiyero chesimba reruzha rwedhijitari (db meter)	Huwandu -35 db kusvika 30 db
Headset	Giredhi rekutarisa
Kushandiswa kwesimba	< 50 w
Bhuku remirayiridzo	Shanduro yemagetsi