MA 28 Portable Air & Bone Conduction Audiometer (w/ Sessions PDF/Print Software)


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SKU: 8520399 Categories: ,

Capable of AC and BC measurements the MA 28 is your ideal companion for hearing testing – whether you are in the clinic or the field. Select multiple stimulus options by a touch of a button and benefit from the automated Hughson-Westlake test. Signal intensities range from -10 dBHL to 110 dBHL. To ensure accurate test results the MA 28 offers bone conduction with masking.

Take the MA 28 anywhere with confidence and style. Designed to be portable, the lightweight case with built-in handle and storage compartment protects the MA 28 and its accessories while on the go – an extra case is not needed.

A large LED color display and classical control knobs make adjusting frequency and hearing levels simple and comfortable – everything you do while you are testing feels fast and intuitive.

Maico Sessions PDF/Print

Software Demo (For Optional MA 27e)

Features and Benefits

  • Compact and portable with built-in handle
  • Integrated compartment for storing accessories
  • Customizable air & bone conduction test setup
  • 4.3′ LED color display for easy operation
  • AC test frequencies from 125 to 8000 Hz
  • BC test frequencies from 250 to 8000 Hz
  • Sinus and warble tone (pulsed and continuous)
  • Narrow band and white band masking noise
  • Automated Hughson-Westlake included
  • Optional hardwired printer avaialble.
  • Optional Maico Sessions Print/PDF Software avaiilable
    • Master your Data, Focus on Care
      • Sessions is designed for fast and intuitive operation, allowing you to focus your attention on the patient. The simple navigation and modern design lets you grasp key details at a glance.
  • Simple Data Transfer
    • Your data is displayed the same way it is on the device, ensuring a consistent visual appearance.
    • Results transfer quick and easy with one click or automatically depending on the device.
  • Designed for Screening
    • The clean icon-based user interface enables an efficient workflow and high-speed data management. You can easily customize and print reports to guarantee a professional appearance of your business.
  • Fit for the Future
    • Sessions is a long-term solution serving as hub for future MAICO products. Your organization will benefit from MAICO Sessions for years to come.
  • Comprehensive Connectivity
    • You can link up Sessions to optional OtoAccess® databases with full functionality or install a standalone version for printing. Whatever your needs for data handling, Sessions provides a strong platform to work on.
  • Features at a Glance
    • One click export as PDF or XML
    • Standalone or database integration
    • Simple and modern user interface
    • Icon-based, intuitive navigation
    • No training required
    • Customizable reports
  • Optional OtoAccess Database available only for the MA 28 with Sessions PDF/Print Software
    • Seamless data handling
      • The OtoAccess® Database enables you to store data and client information. The database is an ideal solution for the small clinic and the large hospital:
        • Full product line support. Compatible with all Interacoustics solutions
        • Easy to use. The easily implemented and navigated database does away with technical clutter and inefficiency.
    • Clinic optimization
      • Eliminating the complexity of data handling and the need for pen and paper supports the workflow of a busy clinician.
      • As such, the OtoAccess® Database leaves more time for patient care, reduces waiting lists and ensures a larger patient throughput
      • You can easily integrate the OtoAccess® Database with EMR and EHR systems, ensuring the seamless transfer of patient records and data.
    • Scalable
      • As a solution that can be used standalone or networked, the OtoAccess® Database is scalable, supporting the workflow of all sizes of clinics.
    • Modern interface
      • The database has an intuitive interface, ensuring an ease of use and a short learning curve.
      • This intuitiveness is exemplified by one click features such as performing patient tests and previewing historic sessions.
    • Streamlining the healthcare profession
      • Data handling is easy with the OtoAccess® Database. The solution includes automatic backup and advanced logging, supplemented by advanced users and group administration.
  • Binaural DD45 headset is standard, optional DD65 headset available
    • The RadioEar DD65 v2 headset places the cushion around the outside of the external ear (pinna) compared to supranatural headphones that sit directly on the pinna. This option of circling the ear provides more comfort and easier placement.
    • The latest design of the DD65 v2 now incorporates a single cord. This feature allows for easier placement and removal of the headset. Testing a high volume of patients is now faster and more convenient
    • Due to the circumaural fit of the headphone, noise reduction (attenuation) of external environmental sounds is improved compared to the DD45 headset. This allows standard room noise to cause less interference during the testing process which leads to faster and more reliable results

  • Sound Attenuation Values for Headphones

    Materials Included

    • MA 28 Portable Air & Bone Conduction Audiometer
    • (1) Headset Assembly DD45 or DD65 Headset Assembly
    • (1) Bone conduction headset B71
    • (1) Patient response switch
    • (1) Power supply
    • (1) Audiogram pad
    • (1) Operations manual
    • (1) Quick guide
    • (1) Sessions PDF/Print Software on a USB Dongle with USB Cable (Optional)

    Technical Specifications

    • Test Signals: Sinus and warble tones (pulsed and continuous)
    • Test Frequencies: 125, 250, 500, 750, 1000, 1500, 2000, 3000, 4000, 6000, 8000 Hz
    • Level Steps: 5 or 1 dB
    • Hearing Level Range
      • AC: -10 to 110 dBHL
      • BC: -10 to 80 dBHL
    • Masking Noise: Narrow band and white noise
    • Special Test: Automated Hughson-Westlake test
    • Dimensions: 37 cm x 25.5 cm x 15 cm / 14.6′ x 10′ x 5.9′
    • Weight: 1.9 kg / 4.2 lbs
    • Storage: Integrated Compartment
    • Display: 4.3′ LED color display
    • PC Connection: USB
    • Languages: English, German, Spanish, French, Italian
    • Power Supply: 100 VAC to 240 VAC, 50 Hz to 60 Hz
    • Sessions Software (Optional)
      • Supported measurements
        • Audiometry
        • Tympanometry and Acoustic Reflexes
        • Eustachian Tube Function (ETF) Intact and Perforated
        • Reflex Decay
      • Types of Export
        • PDF
        • XML
      • PC-Requirements
        • 2 GHz Intel Core 2 Duo CPU
        • 2 GB RAM
        • 1 GB available disk space
        • USB drive
      • Display Requirements
        • 1024 x 768 resolution
        • Hardware accelerated DirectX/Direct3D graphics card
      • System Requirements
        • Windows® 10 SP1 (x86 and x64)
        • Windows® 8 / 8.1 (x86 and x64)
        • Windows® 7 SP1 (x86 and x64)
        • Preinstalled .NET Framework 4.5.2 or later
      • Languages
        • English, German, Spanish, French, Polish, Chinese

    Warranty Information

    • 1-Year Warranty



    Sessions PDF/Print Software Brochure

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MA 28 Portable Air & Bone Conduction Audiometer (w/ Sessions PDF/Print Software)