AMYM15 audiometer |Cov cuab yeej kuaj kev hnov lus

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Khoom npe:AMYM15 audiometer |Cov cuab yeej kuaj kev hnov lus

Nqe Kawg:

Qauv No.:AWM 15

Qhov hnyav:Net nyhav: Kg

Yam tsawg kawg nkaus Order Quantity:1 Teeb Teeb / Teeb

Muaj peev xwm muab khoom:300 Teeb ib xyoos

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Product Detail

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Cov ntsiab lus ceev

Ntau zaus thiab qhov tso zis ntau tshaj plaws
Ntau zaus	AC dB HL	AC dB HL	BC dB HL
Hz	TIAB SA 39	Pob ntseg-Tone 5A	B71
250	100	105	45
500	120	110	60
750	120	115	60
1000	120	120	70
1500	120	120	70
2000	120	120	70
3000	120	120	70
4000	120	115	60
6000	110	100
8000	100	95

Ntim & Xa

Ntim nthuav dav: Txheem export pob
Tus me nyuam nthuav dav: hauv 7-10 hnub ua haujlwm tom qab tau txais cov nyiaj them poob haujlwm

Specifications

AMYM15 audiometer |Cov cuab yeej kuaj kev hnov lus

Ntau zaus thiab qhov tso zis ntau tshaj plaws
Ntau zaus	AC dB HL	AC dB HL	BC dB HL
Hz	TIAB SA 39	Pob ntseg-Tone 5A	B71
250	100	105	45
500	120	110	60
750	120	115	60
1000	120	120	70
1500	120	120	70
2000	120	120	70
3000	120	120	70
4000	120	115	60
6000	110	100
8000	100	95

AMYM15 audiometer |Cov cuab yeej kuaj kev hnov lus

Kev ua haujlwm txuas ntxiv: Yog tias tsis xaiv, AC tso zis txwv yuav yog 20 dB me dua qhov siab tshaj plaws tso zis tawm tswv yim: ntshiab suab nrov, suab nrov ± 5%, 5 Hz Sine wave zaus hloov kho.Masking: Ob qho tib si huab cua conduction thiab cov pob txha conduction tuaj yeem ua daim npog Computer Interface: USB cov ntaub ntawv hloov chaw interface, tuaj yeem hloov cov ntaub ntawv mus rau lub computer, thiab tseem tuaj yeem teeb tsa cov ntawv luam tawm tus kheej.Tso zis: Cua conduction earphone (L / R), Pob txha conduction earphone (L / R), Ntxig earphone, Ntxig daim npog qhov ncauj.Transducer: TDH 39 earphone (tus qauv configuration) Pob ntseg ~ Tone 5A Ntxig lub pob ntseg (Optional) B71 pob txha conduction earphone (tus qauv configuration) Saib xyuas muaj nuj nqi: Optional Feedback lus: Built-in tawm tswv yim lus microphone.50-90 dB SPL tuaj yeem hloov kho tas li hauv vaj huam sib luag.Xa lub suab xeem: Phau ntawv los yog tsis siv neeg Monopulse

AMYM15 audiometer |Cov cuab yeej kuaj kev hnov lus

Kev xaiv zaus: Yog tias koj xav tau kuaj sai, koj tuaj yeem xaiv 250 Hz, 750 Hz, 1500 Hz, 4k Hz lossis 6k Hz.Zaub: Tsab ntawv-daim duab Tus neeg mob teeb liab: Tus neeg teb cov qauv: Engineering yas plhaub Attenuator tswj: tus qauv hloov pauv (tuaj yeem xaiv Push-khawm hloov) Fais fab mov: sab nraud hom tswj fais fab mov (tus qauv teeb tsa), 220-230V, 50-60 Hz Fuse : T2A Built-in fuse Loj: 45cm * 30cm * 7cm Net Nyhav: 1775g