Tympanometers | Middle Ear Analyzers > Otowave 202
Otowave 202-H
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Otowave 202 - 202-H
Tympanometer
for ipsi and contra lateral reflex User: Audiology, ENT, Primary care
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The Amplivox Otowave 202 and 202-H is a portable high frequency tympanometer with a range of test functions including user defined 226Hz and 1000Hz probe tone impedance measurements and a user programmable range of both ipsi and contra lateral reflex test measurements at 500Hz, 1kHz, 2kHz and 4kHz.
The Otowave 202 is a very fast, accurate middle ear measurements with advanced technology essential for testing neonates and children.
The Otowave 202 is also very intuitive to use with on-screen information displayed before, during and after the automatic test.
The Otowave 202 is also very intuitive to use with on-screen information displayed before, during and after the automatic test.
Features:
- Fast, accurate impedance measurements
- Choice of 226Hz model 202 or 1000Hz tympanometry probe tone model 202-H
- Programmable ipsilateral reflex tests
- Programmable contralateral reflex tests
- Separate admittance, susceptance and conductance measurements (202-H)
- Totally portable
- Intuitive use
- Large graphics display
- User defined results recording options
When using the Otowave 202 in 226Hz probe tone mode, the compliance peak, compliance peak pressure, gradient and ear canal volume can be measured within seconds.
When using the Otowave 202-H in 1000Hz probe tone mode, users can easily select a preferred display by simply pressing the probe function key to switch between:
When using the Otowave 202-H in 1000Hz probe tone mode, users can easily select a preferred display by simply pressing the probe function key to switch between:
- Scalar mode: a traditional admittance tympanogram, as above (Y only compensation)
- Vector mode: a tympanogram displaying B-G compensation
- Component mode: the separate admittance (Y), susceptance (B) and conductance (G) measurements are displayed for clinical review
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Acoustic reflex measurements
User-defined ipsi and contra lateral reflex test measurements can be easily added to the test sequence to ensure a comprehensive test routine that is completed in the minimum amount of time. This user programmable acoustic reflex function includes reflex frequency selection, levels and sensitivity. The large display area facilitates a graphical display of the reflex response and a pass/no response result. |
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Recording results
Based upon user requirements, results can be:
• Saved within internal memory with a patient identifier
• Printed via an infra-red connection to the optional
portable printer
• Transferred via USB to a PC for viewing and printing
using the Amplivox Tymp View application
• Transferred via USB to the NOAH database using the
Amplivox NOAH Impedance module
Based upon user requirements, results can be:
• Saved within internal memory with a patient identifier
• Printed via an infra-red connection to the optional
portable printer
• Transferred via USB to a PC for viewing and printing
using the Amplivox Tymp View application
• Transferred via USB to the NOAH database using the
Amplivox NOAH Impedance module
Reflex measurements
Reflex frequencies: Ipsilateral and contralateral:
User-selectable from: 500Hz, 1kHz, 2kHz & 4kHz (+/-2%)
Reflex levels: Ipsilateral: 70dBHL to 100dBHL (+/-3dB)
Contralateral: 70dBHL to 110dBHL (+/-3dB)
Reflex detection 0.01ml to 0.5ml +/-0.01ml
threshold: (configurable in 0.01ml steps)
Reflex frequencies: Ipsilateral and contralateral:
User-selectable from: 500Hz, 1kHz, 2kHz & 4kHz (+/-2%)
Reflex levels: Ipsilateral: 70dBHL to 100dBHL (+/-3dB)
Contralateral: 70dBHL to 110dBHL (+/-3dB)
Reflex detection 0.01ml to 0.5ml +/-0.01ml
threshold: (configurable in 0.01ml steps)
Otowave model 202 or 202-H
Amplivox Otowave 202-H Brochure
Amplivox Otowave 202-H Brochure
