The Amplivox Otowave 302 is a desktop solution for reliable and objective middle ear measurements.
Features and Benefits
- Compact design with clear and large digital display
- 226Hz probe tone
- Live tymp display - measurements shown in real time
- Ipsilateral (Ipsi (and contralateral reflex frequencies (0.5, 1, 2 & 4kHz)
- Enhanced mode reflex test
- Auto pass/refer evaluation (ear canal volume)
- Fully customisable test protocol
- User-selectable measurement speeds
- Internal memory, connection to the optional thermal printer and/or PC
- Available software's to download for free; also included on a USB stick
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AmpliSuite 1.2
- The ampliSuite 1.2 is the perfect companion for your workflow and can be used without a database. This is the ideal free solution for those using a paper or other database which required PDF session uploads.
- The audiometry module has both tone and speech options which can uploaded directly from the audiometer to the suite.
- The immittance module includes both tympanometry and acoustic reflex options with large graphs which can selected individually for extensive review.
- Both modules includes a wide range of counselling tools, such as adjustable PTA calculation, SRT, customisable normative boxes and pass and refer evaluations.
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ampliSuite NOAH
- The ampliSuite NOAH connects seamlessly with NOAH 4 for both modules.
- Using a database enables you to conduct a baseline comparison with as many results as you’d like displayed on one graph in multiple colors for easy comparison.
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ampliSuite PRO
- Designed to be user-friendly with unlimited storage for measurement data and client information, our database has one-click features, automatic backup and advanced login options
Materials Included
- Otowave 302 Tympanometer
- (4) Test cavities
- (30) Disposable Ear Tips
- (1) Contralateral Transducer
- (1) Mains Adapter
- (1) USB Cable
- (1) Carrying Case
- (1) Portable Printer (Optional)
- (2) Paper Roll (Optional)
- (1) USB Stick with AmpliSuite 1.2, AmpliSuite NOAH & AmpliSuite PRO Software & User Manual
Technical Specifications
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Available Languages:
- English, French, German, Italian, Portuguese and Spanish
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Tympanometry Measurements
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Probe Tone Level and Accuracy: 226Hz +/-2%; 85dBSPL +/-2dB
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Pressure Range and Accuracy: +200daPa to -400daPa +/-10daPa or +/-10% (whichever is larger) over range 0.1ml to 5ml
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Direction of Sweet: Positive to negative pressure
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Volumetric Range and Accuracy:
- 0.2ml to 5ml
- +/-0.1ml or +/-5% (whichever is larger)
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Analysis Performed:
- Admittance peak level in 226Hz & Pressure at Peak
- Gradient in daPa
- Ear canal volume (ECV)
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Measurements Sweep Speeds: Selectable: 100, 200 or 300 daPa/sec
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Reflex Measurements
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Reflex Type: Ipsilateral, contralateral or both
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Reflex Frequencies:
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Ipsilateral and contralateral: User-configurable
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Reflex levels (Max levels):
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Ipsilateral: 70dBHL to 100dBHL (+/-3dB)
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Contralateral: 70dBHL to 110dBHL (+/-3dB)
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Reflex Detection Threshold: 0.01ml to 0.5ml +/-0.01ml (configurable in 0.01ml steps)
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Analysis Performed:
- Reflex maximum amplitude and pass/fail at each test level
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Data Management
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Internal Database: 36 patient records with patient record identifier
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Printing direct to printer: Optional designated high speed portable thermal printer
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Physical Data
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Power: 100-240Vac; 50/60Hz via Amplivox mains adapter (approved to medical safety standards)
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Dimensions:
- Length: 6.89"
- Width:10.6"
- Height: 2.75"
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Weight:
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302 tympanometer: 1.67 lbs
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Probe: .25 lbs (Including Connecting Cable)
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Standard Equipment
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Safety: IEC 60601-1 (including national requirements for US and Canada)
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EMC: IEC 60601-1-2
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Impedance:
- IEC 606045-5 Type 2 tympanometer
- ANSI S3.39 Type 2 tympanometer
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CE Mark: Complies to EU Medical Device directive
Warranty Information
