Amplivox 270 Full Function Diagnostic Audiometer Very Good Quality

The Amplivox 270 Full Function Diagnostic Audiometer is a high-performance audiometer designed for comprehensive hearing tests. It meets international standards (IEC60601-1, IEC60601-1-2, IEC60645-1) and provides a range of output options, including air conduction, bone conduction, plug-in headphones, and sound field.

Key Features:

1. Test Signals: Supports pure tone, impulse tone, warble tone, continuous sound, narrowband noise, and broadband noise.
2. Frequency Range: Air conduction (125Hz–8kHz); Bone conduction (250Hz–8kHz).
3. Sound Intensity Range:
   • Air conduction: -10 to 120 dBHL
   • Bone conduction: -10 to 70 dBHL
   • Sound field: up to 90 dBHL
4. Accuracy: Sound output intensity is accurate within 3dB, with adjustable steps of 2.5dB or 5dB.
5. Threshold Tests: Includes advanced functions such as Stenger, ABLB, and SISI tests.
6. Control Features: A frequency adjustment button located near the intensity knob allows for one-handed operation.
7. Display & Storage: LCD screen displays test settings and results, with the ability to store and print multiple audiograms.
8. NOAH Software Compatibility: Easily integrates with NOAH software via a USB interface.

Included:

• Air conduction headset
• Bone conduction headset
• Patient transponder
• Audiogram
• Power cord
• Operation manual
• Carrying case
• 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.

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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®

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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

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Standard and Optional Equipment:

• Standard equipment:

  • Audiometric headset
  • Bone conduction headset
  • Patient response switch
  • Power supply with adaptors
  • Carry case
  • Audiogram cards (50)
  • Manual and software (available via download)

• Optional equipment:

  • Amplivox Audiocups
  • Masking earpiece
  • Insert earphones
  • Thermal printer
  • OtoAccess® database
  • Combined microphone and monitor headset
  • Talk-back microphone
  • Loudspeaker kit
  • USB cable (PC connection)
  • Booth leads
  • Power bank USB cable

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Data Management and Masking:

• Internal database: Stores up to 12 audiograms
• Data transfer: Via USB to Amplisuite, NOAH, or OtoAccess®
• Masking: Narrowband and speech-weighted masking
• Masking output: 90dBHL max for frequencies 250Hz - 4kHz

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Speech and Free Field Capabilities:

• Speech input: Live speech, MP3, or CD input
• Free field output level range: Up to 90dB

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Compliance and Standards:

• Safety standards: Complies with IEC 60601-1 (medical electrical equipment safety), including UL, CSA, and EN deviations.
• Performance standards: IEC 60645-1/ANSI S3.6
• EMC: Compliant with IEC 60601-1-2
• CE Marking: Meets EU Medical Device Regulation (MDR 2017/745)