Uvavanyo lokumamela |Diagnostic Audiometer AMAD02

Iinkcukacha eziKhawulezayo

I-AMAD02 idibanisa ukusebenza okuphezulu kwikhabhinethi enesitayile kwaye inikezela ngoluhlu

yokhetho ukuze ukwazi ukuqwalasela esona sisombululo silungileyo kwiklinikhi yakho okanye ukuhambisa

Ziqhelise.

Ukupakishwa kunye nokuhanjiswa

Iinkcukacha

Uvavanyo lokumamela |Diagnostic Audiometer AMAD02

I-AMAD02 idibanisa ukusebenza okuphezulu kwikhabhinethi enesitayile kwaye inikezela ngoluhlu

yokhetho ukuze ukwazi ukuqwalasela esona sisombululo silungileyo kwiklinikhi yakho okanye ukuhambisa

Ziqhelise.

Uvavanyo lokumamela |Diagnostic Audiometer AMAD02

Fumanisa iinzuzo zokuLingisa isixhobo sokuva

NgeSimulator sokuva esizenzekelayo uya kuba nakho ukubonisa eyakho

izigulane inzuzo yokunxiba izixhobo zokuva.Izibonelelo ezinokuthi ngamanye amaxesha

kuba nzima kakhulu ukucacisa - ngakumbi kumntu ongazange akhe aphulaphule

isixhobo ngaphambili.Konke oku kwenziwa ngokukhawuleza, kulula kwaye ngendlela esebenzayo, njenge

ISimulator sesixhobo sokuvalelwa sisetwa ngokuzenzekelayo ngokusekwe kwi-audiogram egciniweyo.

Ukuvula ihlabathi elitsha lamathuba

Ngonyawo lwawo olubambeneyo, iphaneli yangaphambili ene-angle kunye noqhagamshelwano olufikeleleka lula

Iphaneli, i-AMAD02 ilungele ukusetyenziswa kwisetingi yesandi sesandi kunye nokudityaniswa kwayo

imibhobho, NOAH3 interface kunye ngokuzenzekelayo Ukuva Isixhobo Simulator kuyinto

kwakhona ukhetho olugqibeleleyo lwesenzo sokuhambisa.Ekugqibeleni silinganise ngeshumi nje kuphela

i-compact pounds okanye ngaphantsi kwe-5 kg, i-AMAD02 yokuxilonga i-audiometer nayo ifaneleka kakuhle ukusetyenziswa okuphathekayo.

Uvavanyo lokumamela |I-Diagnostic Audiometer AMAD02 inkcazo

Imijelo

Iitshaneli ezi-2 ezahlukeneyo nezifanayo.

Uvavanyo lweTowuni

Uluhlu lokuphindaphinda:

I-Air kunye ne-Sound Field: Ii-frequencies ze-12 eziqhelekileyo ukusuka kwi-125 ukuya kwi-12500Hz

NgoKhetho lweFrequency ephezulu: ukuya kuthi ga kwi-16000 Hz

Ithambo: 250 - 8000 Hz iifrikhwensi eziqhelekileyo

Faka iifowuni: 125 - 8000 Hz

Ukuchaneka: Kungcono kune ±0.1%

Iimpawu:

Ithoni: Ithoni ecocekileyo eqhubekayo

Warble: 1 – 20 Hz in 1 Hz amanyathelo.Mod.ububanzi 1% - 25%

kumanyathelo ayi-1%.

I-Pulse: Isignali ye-Pulsing, i-frequency range 0.25 ukuya kwi-2.5 Hz

Impulse: Ipulse enye inikezelwe kwithuba elicwangcisiweyo le

ixesha: 0.25 ukuba 2.5 sec.

Ukugquma: Ukuphikisana

Ingxolo yebhendi encinci okanye ingxolo emhlophe

Uvavanyo Lwentetho

Uvavanyo lwe-Monaural okanye i-binaural usebenzisa nayiphi na igalelo/imiqondiso yokufihla.

Uhlaziyo oluzenzekelayo lwendlela yokubala amagama akhethiweyo.

Ukugcinwa ukuya kutsho kwishumi leeseti zexabiso lekhawuntari kunye ne-dB HL.

Imakrofoni: Ilizwi eliphilayo nge-gooseneck mic.okanye ngokuzithandela

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

Igalelo langaphandle: CD/Tape 2 igalelo letshaneli kwintetho erekhodiweyo/ingxolo

Ukugubungela: Ipsi okanye i-Contralateral

Ingxolo yentetho okanye ingxolo eMhlophe

Iimvavanyo ezikhethekileyo

I-SISI: Ukonyuka okungafunekiyo okufutshane kokuqina.

Uhlaziyo oluzenzekelayo lwe-% yempendulo echanekileyo.

5, 4, 3, 1, 0.75, 0.50 okanye 0.25 dB HL ukunyuka.

I-Fowler (ABLB): Ibonisa ithowuni etshintshanayo kwindlebe yaKhohlo nasekunene.

Iiseti ezintlanu 'zokulingana kwesandi esilinganayo' amaxabiso anokuba

igcinwe.

I-Alternation frequency ekhethiweyo ukusuka kwi-0.25 ukuya kwi-2.5 Hz.

Stenger: Uvavanyo lwethoni yeBinaural

YAKHE: Automatic Ukuva Instrument Ukulinganisa ukuba

ikuvumela ukuba ubonise inzuzo yokunxiba

isixhobo sokuva ngendlela ekhawulezayo, elula nesebenzayo.

Uluhlu lweNqanaba lokuMamela

Ubuninzi bemveliso iya kuthintelwa bubuchule be-transducer.

Amaxabiso aqhelekileyo ngala:

Umoya: -10 ukuya kwi-120 dB HL phakathi kwee-frequencies

Ithambo: -10 ukuya kwi-70 dB HL kwi-midi-frequencies

Iziphumo

I-AC = Ukuqhuba komoya: Iifowuni (TDH39, HDA200, kunye ne-EA-RTONE®

3A)

BC = Ukuqhuba kwamathambo: B71

I-SP = Eyodwa: Ibala lesandi usebenzisa izithethi (i-amp yangaphakathi 2 x 2.3 W

kwi-8 Ohm) okanye i-Air Conduction usebenzisa iiFowuni

Izimvo Zangaphandle

I-CD / iTape: iziteshi ezi-2, i-0.1 ukuya kwi-2.0 Vrms, i-10 kOhm

Umbane wangaphakathi kwi-CD player (1.5 – 10 V)

Ukuthetha-ngaphaya: I-2 ye-microphone yangaphandle yomjelo

I-Electret okanye imakrofoni eguqukayo

Kungenjalo sebenzisa imakrofoni eyakhelweyo

I-Talk-back: i-channel ye-1, i-0.002 ukuya kwi-0.02 Vrms

(I-Electret okanye imakrofoni eguqukayo)

Ukubeka iliso kuMsebenzisi

Iisokethi ezimbini zestereo zokujonga ii-headphones.

Isokethi enye ifakelwe i-Talk-over Mic.igalelo ukhetho.

Data Interface

RS232 Uqhagamshelo Uthotho lweNdibaniselwano kwiPC yokudluliselwa kwedatha usebenzisa isoftware yeAudiLink.

Ukunikezwa Amandla

Ngaphakathi, 100 - 240 VAC, 50/60 Hz

Imilinganiselo kunye nobunzima

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

Net Weight malunga.4.5 kg, 9.9 lbs.