With Maico’s EROSCAN, you can combine DPOAE and TEOAE otoacoustic emissions testing with the same small portable device. For additional informational, comparisons with the ILO-292 device and Dealers in your area consult the

DISTORTION-PRODUCT OTOACOUSTIC EMISSIONS (DPOAE)

• Stimulus Level Range 40-65 dB SPL, levels can be adjusted with a resolution of 1 dB SPL. Default mode is the 65-55 asymmetrical protocol.
  
  
• In Situ Sound Level Adjustment from 1000 to 4000 Hz
  
  

TRANSIENTLY EVOKED OTOACOUSTIC EMISSIONS (TEOAE)

• Acoustical Bandwidth 500-4000 Hz
  
  

SPONTANEOUS OTOACOUSTIC EMISSIONS (SOAE)

• NOT available
  
  

DISTORTION-PRODUCT OTOACOUSTIC EMISSIONS (DPOAE)

• Stimulus: 2 stimulus channels
  
• 3 or 6 F2 tested frequencies, between 2- 6 kHz or 1.5 -6.0 kHz
  
  

TRANSIENTLY EVOKED OTOACOUSTIC EMISSIONS (TEOAE)

• Testing frequencies from 0.7 to 4.0 kHz (default)
  
  
• estimation of S/N ratio at 6 frequencies
  
  

Available tests

• TEOAEs
  
  
• DPOAEs
  
  

• Setting the Averaging Time
  
  
• Setting the pass S/N ratio level
  
  
• Setting the number of frequencies for a pass
  
  
• Battery lasts for 300 tests

David Adlin
Sales Manager
7625 Golden Triangle Drive
Eden Prairie, MN 55344
USA

Email: dga@maico-diagnostics.com
952-278-4443 direct
952 903-4100 fax

web adress: www.maico-diagnostic.com