Ukuhlolwa kokuzwa |I-Audiometer yokuxilonga AMAD02

Imininingwane Esheshayo

I-AMAD02 ihlanganisa ukusebenza okuphezulu kukhabethe elinesitayela futhi inikeza ububanzi

yezinketho ukuze ukwazi ukumisa isixazululo esingcono kakhulu somtholampilo wakho noma ukusabalalisa

Prakthiza.

Ukupakisha Nokulethwa

Imininingwane

Ukuhlolwa kokuzwa |I-Audiometer yokuxilonga AMAD02

I-AMAD02 ihlanganisa ukusebenza okuphezulu kukhabethe elinesitayela futhi inikeza ububanzi

yezinketho ukuze ukwazi ukumisa isixazululo esingcono kakhulu somtholampilo wakho noma ukusabalalisa

Prakthiza.

Ukuhlolwa kokuzwa |I-Audiometer yokuxilonga AMAD02

Zitholele izinzuzo zokulingisa i-Hearing Instrument

Nge-automatic Hearing Instrument Simulator uzokwazi ukukhombisa eyakho

iziguli izinzuzo zokugqoka izinsimbi zokuzwa.Izinzuzo ezingaba ngezinye izikhathi

kube nzima kakhulu ukuchaza - ikakhulukazi kumuntu ongakaze alalele

ithuluzi ngaphambili.Konke lokhu kwenziwa ngendlela esheshayo, elula futhi ephumelelayo, njenge-

I-Hearing Instrument Simulator isethwa ngokuzenzakalelayo ngokusekelwe ku-audiogram egciniwe.

Ukuvula umhlaba omusha wamathuba

Ngokulandelana kwayo okuhlangene, iphaneli yangaphambili ene-angle kanye nokuxhumana okufinyeleleka kalula

iphaneli, i-AMAD02 ilungele ukusetshenziswa kusethingi yedokodo lomsindo futhi ngokuhlanganisiwe kwayo

imibhobho, isixhumi esibonakalayo se-NOAH3 kanye ne-Othomathikhi yokuzwa Instrument Simulator

futhi ukukhetha okuphelele komkhuba wokukhipha.Ekugcineni isisindo sifika eshumini nje

amaphawundi ahlangene noma ngaphansi kwe-5 kg, i-audiometer yokuxilonga ye-AMAD02 nayo ifaneleka kahle ukusetshenziswa okuphathekayo.

Ukuhlolwa kokuzwa |Ukucaciswa kwe-Audiometer AMAD02

Iziteshi

2 amashaneli ahlukene afanayo.

Ukuhlolwa Kwethoni

Ibanga lemvamisa:

I-Air and Sound Field: amafrikhwensi ajwayelekile ayi-12 ukusuka ku-125 kuye ku-12500Hz

Ngenketho Yefrikhwensi Ephakeme: kufika ku-16000 Hz

Ithambo: 250 – 8000 Hz amafrikhwensi ajwayelekile

Faka amafoni: 125 - 8000 Hz

Ukunemba: Kungcono kuno-±0.1%

Amasignali:

Iphimbo: Iphimbo elihlanzekile eliqhubekayo

I-Warble: 1 – 20 Hz kuzinyathelo ezingu-1 Hz.Mod.ububanzi 1% - 25%

ngezinyathelo ezingu-1%.

I-Pulse: Isignali yokudonsa, ububanzi bemvamisa 0.25 kuya ku-2.5 Hz

Impulse: Ukushaya kwenhliziyo okukodwa kwethulwa isikhathi esisethiwe

isikhathi: 0.25 ukuze 2.5 isekhondi.

Ukufihla: Contralateral

Umsindo webhande elincane noma umsindo oMhlophe

Ukuhlola Inkulumo

Ukuhlolwa kwe-monaural noma kwe-binaural kusetshenziswa noma yiziphi izimpawu zokufaka/zokufihla.

Isibuyekezo esizenzakalelayo sendlela yokubala amagama ekhethiwe.

Isitoreji esingafika kumasethi ayishumi yenani eliphikisayo kanye ne-dB HL.

Imakrofoni: Izwi elibukhoma ngokusebenzisa imakrofoni ye-gooseneck.noma ozikhethela

I-Talk-over/Talk-back mic./monitor headset

Okokufaka kwangaphandle: Okokufaka kwesiteshi kwe-CD/Tape 2 ngenkulumo erekhodiwe/umsindo

Ukufihla: Ipsi noma i-Contralateral

Umsindo wenkulumo noma umsindo oMhlophe

Ukuhlolwa Okukhethekile

I-SISI: Ukwenyuka okungahleliwe okungahleliwe.

Ukubuyekezwa okuzenzakalelayo kwe-% yempendulo elungile.

5, 4, 3, 1, 0.75, 0.50 noma 0.25 dB HL increments.

I-Fowler (ABLB): Isethulo sethoni esishintshanayo siye endlebeni Yesokunxele nesokudla.

Amasethi amahlanu amanani 'ebhalansi yomsindo olinganayo' angaba

agcinwe.

Ukushintshana kwefrikhwensi kungakhethwa ukusuka ku-0.25 kuye ku-2.5 Hz.

I-Stenger: Ukuhlolwa kwethoni ye-Binaural

WAKHE: Automatic Hearing Instrument Simulation ukuthi

ikuvumela ukuthi ubonise inzuzo yokugqoka a

insimbi yokuzwa ngendlela esheshayo, elula nephumelelayo.

Ibanga Lezinga Lokuzwa

Okukhiphayo okuphezulu kuzokhawulwa amandla e-transducer.

Amanani ajwayelekile yilawa:

Umoya: -10 ukuya ku-120 dB HL kumaza amaphakathi

Ithambo: -10 kuye ku-70 dB HL kumaza amaphakathi

Imiphumela

I-AC = I-Air Conduct: Amafoni (TDH39, HDA200, kanye ne-EA-RTONE®

3A)

BC =Ukuqhuba Kwamathambo: B71

SP = Okukhethekile: Inkundla yomsindo esebenzisa izipikha (i-amp yangaphakathi 2 x 2.3 W

ku-8 Ohm) noma i-Air Conduction usebenzisa amafoni

Okokufaka Kwangaphandle

I-CD/Tape: iziteshi ezi-2, 0.1 kuya ku-2.0 Vrms, 10 kOhm

Ukunikezwa kwamandla kwangaphakathi kusidlali se-CD (1.5 – 10 V)

Ingxoxo: Iziteshi ezi-2 zamamakrofoni zangaphandle

I-Electret noma imakrofoni eguqukayo

Okunye sebenzisa imakrofoni eyakhelwe ngaphakathi

I-Talk-back: 1 isiteshi, 0.002 kuya ku-0.02 Vrms

(Electret noma imakrofoni ashukumisayo)

Ukuqapha Opharetha

Amasokhethi amabili e-stereo monitor ama-headphone.

Isokhethi eyodwa ifakwe i-Talk-over Mic.inketho yokufaka.

Data Interface

Uxhumano lwe-RS232 Serial Interface ku-PC ukuze kudluliswe idatha kusetshenziswa isofthiwe ye-AudiLink.

Ukunikezwa kwamandla kagesi

Ngaphakathi, 100 – 240 VAC, 50/60 Hz

Ubukhulu nesisindo

(W x D x H) 450 x 290 x 85 mm, 17.7 x 11.4 x 3.3 in.

Isisindo Esiphelele cishe.4.5 kg, 9.9 lbs.