MA 27 Portable Audiometer for Hearing Screening
Test your patients’ hearing acuity with the MA 27 Portable Air Conduction Audiometer. When you give your patients a hearing test, switch between various tones and functions with the streamlined interface. Take the portable audiometer anywhere, including classrooms and medical centers. A convenient carrying case offers room for headphones and other equipment.
To run your portable audiometer for hearing screening, all you need is three AA batteries. The air conduction audiometry system plays 11 frequencies that range from 125 to 8000 HZ. Give your patient the test with the audiometry machine, then read and transfer the data to evaluate the results. State-of-the-art audiometric circuitry ensures accurate, fast test results. Switch between tone, pulse or warble by simply pressing a button. Large, fingertip control knobs provide access to a full range of frequencies and hearing levels.
The rigid, yet lightweight case with built-in handle and storage compartment not only protects the audiometer, but also allows you to pick-up-and-go in a hurry. Ample storage holds headphones and other accessories.
| MA 27 Audiometer Demo | Maico Sessions PDF/Print Software Demo (For Optional MA 27e) |
Features and Benefits
- Portable air conduction screener
- Runs on 3 AA batteries, or an AC adapter (included)
- All-in-one sturdy case with built-in handle and storage.
- 11 frequencies ranging from 125 to 8000 Hz
- Continuous, pulse, warble tones.
- Easy fingertip operation of frequency and hearing level controls.
- Optional MA 27E Extended Function available
- Automated Hughson-Westlake
- Results recalled from internal memory following tests
- Includes patient response switch and USB cable
- Included Maico Sessions Print/PDF Software
- 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 27e
- 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.
- 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:
- 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
- MA27 Audiometer
- Operators Manual
- Carrying Case
- DD45 Headset Assembly or DD65 v2 Headset Assembly
- Audiogram Pad
- AC Adapter
- Patient Response Cable (Optional for MA 27E)
- USB Cable (Optional for MA 27E)
- User Manual
Technical Specifications
- Frequency Accuracy: +/- 1% maximum
- Rise/Fall Time: 35 msec
- Distortion: 0.5% typical, 2.5% maximum
- Crosstalk: -100 dB minimum
- On/Off Ratio: 80 dB minimum
- Frequency Modulation: +/-5% frequency modulating rate at 5 Hz
- Voltage Requirements: 117 volts. AC,220 volts AC available
- Dimensions: 14”W x 7”H x 17”D
- Weight: 5.9 lb/2.7 kg
- Test Frequencies Hz: 125, 250, 500, 750, 1000, 1500, 2000, 3000, 4000, 6000, 8000 Hz
- Level Steps: 5 or 1 dB
- Hearing Level Range: -10 dBHL to -100 dBHL
- Sessions Software (For Optional MA27e)
- Supported measurements
- Audiometry
- Tympanometry and Acoustic Reflexes
- Eustachian Tube Function (ETF) Intact and Perforated
- Reflex Decay
- Types of Export
- 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
- Supported measurements
CPT Codes
- 92551______Screening, pure tone
- 92552______Threshold, air
Warranty Information
- 1-Year Warranty
Documentation
Brochure
Sessions PDF/Print Software Brochure
