Amplivox 270 Full Function Diagnostic Audiometer Kualiti Sangat Baik

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Audiometer Diagnostik Fungsi Penuh Amplivox 270 ialah audiometer berprestasi tinggi yang direka untuk ujian pendengaran yang komprehensif. Ia memenuhi piawaian antarabangsa (IEC60601-1, IEC60601-1-2, IEC60645-1) dan menyediakan pelbagai pilihan output, termasuk pengaliran udara, pengaliran tulang, fon kepala pemalam dan medan bunyi.

Ciri-ciri Utama:

1. Isyarat Ujian : Menyokong nada tulen, nada impuls, nada warble, bunyi berterusan, bunyi jalur sempit dan bunyi jalur lebar.
2. Julat Kekerapan : Pengaliran udara (125Hz–8kHz); Pengaliran tulang (250Hz–8kHz).
3. Julat Keamatan Bunyi :
   • Pengaliran udara: -10 hingga 120 dBHL
   • Pengaliran tulang: -10 hingga 70 dBHL
   • Medan bunyi: sehingga 90 dBHL
4. Ketepatan : Keamatan output bunyi adalah tepat dalam 3dB, dengan langkah boleh laras 2.5dB atau 5dB.
5. Ujian Ambang : Termasuk fungsi lanjutan seperti ujian Stenger, ABLB dan SISI.
6. Ciri-ciri Kawalan : Butang pelarasan frekuensi yang terletak berhampiran tombol keamatan membolehkan operasi satu tangan.
7. Paparan & Penyimpanan : Skrin LCD memaparkan tetapan dan keputusan ujian, dengan keupayaan untuk menyimpan dan mencetak berbilang audiogram.
8. Keserasian Perisian NOAH : Mudah disepadukan dengan perisian NOAH melalui antara muka USB.

Termasuk:

• Alat dengar pengaliran udara
• Alat dengar pengaliran tulang
• Transponder pesakit
• Audiogram
• Kord kuasa
• Manual operasi
• Kes pembawa
• Built-in microphone for operator-patient communication

This unit also features indicator lights for error-free operation and a built-in microphone for easy communication during tests. Additionally, the audiometer comes in a compact and lightweight design, making it portable and user-friendly for clinical or on-the-go diagnostics.

The Amplivox 270 is a two-channel diagnostic audiometer designed for comprehensive diagnostic audiology and hearing aid fitting. It includes capabilities for:

• Air conduction (AC)
• Bone conduction (BC)
• Speech testing

This device is suitable for use in clinics, workplaces, or even in mobile setups by audiology specialists and hearing health experts.

Test Options:

The audiometer provides several key testing features for both screening and diagnostic purposes:

• Manual air and bone conduction testing
• Speech testing (live or recorded): Provides SRT (Speech Recognition Threshold) and SDT (Speech Detection Threshold) scores.
• Clinical tests: Includes Stenger, ABLB (Alternate Binaural Loudness Balance), and SISI (Short Increment Sensitivity Index) for in-depth patient evaluation.

Design and Usability:

• Display: Clear, precise, and positioned at an optimal viewing angle.
• Key layout: Logical and user-friendly, with quick access to functions for reducing test times.
• Controls: Silent rotary controls to minimize noise and improve test accuracy.

Data Management:

• Internal memory: Allows test results to be saved or printed immediately.
• Amplisuite software: Used for easy downloading, managing, and processing of results, with additional counseling tools like speech bananas.
• Third-party connectivity: Integration with EMR systems such as NOAH and OtoAccess® for seamless workflow.

Key Features:

• Channels: Two-channel audiometry
• Frequency range (AC): 125Hz - 8000Hz
• Attenuation range (AC): -10dBHL to 120dBHL
• Special tests: ABLB, Stenger, and SISI
• Connectivity: EMR integration with NOAH and OtoAccess®

Technical Specifications:

• Air Conduction Frequency Range: 0.125kHz, 0.25kHz, 0.5kHz, 0.75kHz, 1kHz, 1.5kHz, 2kHz, 3kHz, 4kHz, 6kHz, 8kHz
• Bone Conduction Frequency Range: 0.25kHz, 0.5kHz, 0.75kHz, 1kHz, 1.5kHz, 2kHz, 3kHz, 4kHz, 6kHz, 8kHz
• Frequency Accuracy: <1%
• Distortion: <2%
• Tone Presentation: Continuous, interrupted, pulsed, warble
• Power Supply: 240Vac 50/60Hz
• Physical Dimensions: 355mm (L) x 230mm (W) x 50mm (H)
• Weight: 1540g / 3.39lbs

Standard and Optional Equipment:

• Standard equipment:

  • Audiometric headset
  • Bone conduction headset
  • Patient response switch
  • Power supply with adaptors
  • Carry case
  • Kad audiogram (50)
  • Manual dan perisian (tersedia melalui muat turun)

• Peralatan pilihan :

  • Amplivox Audiocups
  • Penutup telinga
  • Masukkan fon telinga
  • Pencetak terma
  • Pangkalan data OtoAccess®
  • Mikrofon gabungan dan set kepala monitor
  • Mikrofon cakap balik
  • Kit pembesar suara
  • Kabel USB (sambungan PC)
  • Booth memimpin
  • Kabel USB bank kuasa

Pengurusan Data dan Penyamaran:

• Pangkalan data dalaman : Menyimpan sehingga 12 audiogram
• Pemindahan data : Melalui USB ke Amplisuite, NOAH atau OtoAccess®
• Masking : Narrowband dan masking berwajaran pertuturan
• Output topeng : 90dBHL maks untuk frekuensi 250Hz - 4kHz

Keupayaan Pertuturan dan Medan Bebas:

• Input pertuturan : Input pertuturan langsung, MP3 atau CD
• Julat aras keluaran medan bebas : Sehingga 90dB

Pematuhan dan Piawaian:

• Piawaian keselamatan : Mematuhi IEC 60601-1 (keselamatan peralatan elektrik perubatan), termasuk sisihan UL, CSA dan EN.
• Piawaian prestasi : IEC 60645-1/ANSI S3.6
• EMC : Mematuhi IEC 60601-1-2
• Penandaan CE : Memenuhi Peraturan Peranti Perubatan EU (MDR 2017/745)