Tympano Meter

• Manual and automatic tympanometry
• IPSI Reflexes
• Large colour TFT Display
• Thermal Printer
• Software for PC

Building on the success of the Otowave 102, the Otowave 202 adds in contralateral reflex testing as well as optional high frequency testing for neonates (202-H).
The Otowave 202 is the perfect instrument to help audiologists and hearing aid dispensers identify middle ear disorders, but also to differenciate conductive and sensorineural hearing issues in combination with an audiogram.

Features :

Designed for handheld and desktop use

Dual power functionality

226Hz probe tone

Optional 1kHz probe tone (202-H option) with admittance, susceptance and conductance measurements (YBG)

Live display

Ipsilateral and contralateral reflex frequencies (0.5, 1, 2 & 4kHz)

Enhanced mode reflex test

Auto pass/refer evaluation

Fully customisable test protocol

User selectable measurement speeds

Internal memory, connection to thermal printer and/or PC

What's included:

Eartip selection box

Contralateral transducer

4x test cavities

Spare probe tips and gaskets

4 x AA batteries

Carrying case

Power Supply with country adaptors

USB cable (PC connection)

ampliSuite PC software (stand-alone)

Noah impedance module

Upgrades and Accessories

Thermal printer 

Rechargeable batteries

Ear tips

Test types

Tympanometry, Acoustic Reflex, Reflex Decay, Quick test options, Acoustic Reflex Latency Test (ARLT), ETF (Intact and Perforated), Special tests (Growht-DLI and Non acoustic).

 
User interface

Multilingual

 
PRINTER

Built-in fast thermal printer with paper width:112 mm supplied as standard part

 
Reports

Printed on thermal printer

Pdf report create directly from the device and stored on USB Pen drive with possibility to add patient data and tests comments via the USB Keyboard (optional)

Data transfer to PC using Resonance Management Data Suite

Data transfer TO PC

Via cable trough USB port

 
Communication port

Nr.1 USB host type A

Nr.1 USB slave type B

 
Windows ® compatible software

Resonance MDS Management Data Suite

 
PROBE TONE

226 Hz for traditional Y-curve tympanometry (R26M, R26M-ME and R36M)

226 Hz for traditional Y-curve tympanometry (R26M-PT and R36M-PT)

678, 800 and 1000 Hz for traditional Y-curve tympanometry with added “B” and “G” curve (all –PT versions)

 
Intensity

226 Hz: 85dB SPL ± 2dB

678, 800 and 1000 Hz: 75dB SPL ± 2dB

Frequency Accuracy: ± 0,5%

Harmonic distortion: Less then 1%

 
ADMITTANCE MEASUREMENTS

226 Hz: 0 to +5ml

Sensitivity scale: Auto Scales to appropriate range, available scales 1.5, 2 and 5ml

678, 800 and 1000 Hz: 0 to +25 mmho

Sensitivity scale: Auto Scales to appropriate range, available scales 5, 10, 15, 20, 25 mmho

 
Air pressure

Control: Automatic (R26M) Automatic and Manual (R36M)

Range: from +400 up to -600 daPa (R36M) from +200 up to -400 daPa (R26M) both adjustable in 50 daPa steps

Pressure accuracy: +/- 10 daPa or +/- 10%

Sweep rate: 50, 100, 200,300 daPa/sec and automatic

Indicator: Measured value is displayed on the graphical display

Safety limitations: -800 up to +600 daPa

Compliance range: from 0,1 up to 5 ml