Maico ERO-SCAN Operation Manual page 64

Screening and diagnostic version
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TEOAE
Stimulus
Stimulus type
Default level
Level tolerance
Click rate
Transducer
Analysis
Frequency range
bands
Default center
frequencies
Recording
Maximum test time
Maximum noise level 55 dB SPL
Averaging method
Display
Pass criteria
SNR criteria
Response criteria
#Freq bands
TRANSDUCER
Microphone
OAE Probe
System Noise
Supported tests
Cable length
Connector
Probe tip
Weight (incl.
cables)
1
8106556 Rev. 11
Operation Manual ERO•SCAN
Non-Linear click (according to IEC 60645-3)
80 dB peSPL (peak to peak calibrated), auto
in-ear calibration
± 3 dB
Approx. 61 /s
OAE Probe
700 Hz to 4000 Hz
1.5, 2, 2.5, 3, 3.5, 4
64 s, depends on averaging time of the
selected protocol
Bayesian weighted averaging
SNR view / value graph view
Depends on protocol
Depends on protocol
Depends on protocol
-20 dB SPL at 2 kHz (1 Hz bandwidth)
-13 dB SPL at 1 kHz (1 Hz bandwidth)
DPOAE, TEOAE
110 cm / 43 in
HDMI
Replaceable
28 g / 1.00 oz
62
®
13//08/2020

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