R14O


The new r14o provides a reliable and easy to interpret results of otoacoustics emissions evaluation, important in any newborn hearing screening program.

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Product Information

Family: AUDIOMETRY
Brand/Model: R14O
Model No. : 100000
Dimensions: L x W x H: 180 x 135 x 41 mm , Net weight: 450 g , Case: ABS ,7” TFT resistive touch screen display
Environmental Storage Temperature: -20 to +50°C
Opertaing Temperature: +15 to +35°C
Operating Relative Humidity: up to 90%, (non-condensing)

Product Features

Screening and Diagnostic Testing ( DPOAE :- 1.5 to 12 kHz, 30 to 70 dB SPL)
Screening and Diagnostic Testing ( TEOAE :- 0.7 to 5 kHz, Stimulus 70-90 dB pe SPL)
TEOAE DIAGNOSTIC :- RESPONSE DETECTION (User defined stop criterion SNR 3, 6 or 9 dB, in minimum 2 and maximum 5 of the 5 available frequency bands)
TEOAE DIAGNOSTIC :- FREQUENCY BANDS ( 1, 1.5, 2, 3, 4 kHz )
TEOAE DIAGNOSTIC :- PROTOCOLS ( 3 user definable )
TEOAE SCREENING :- PROTOCOLS ( 3 user definable )
TEOAE SCREENING :- RESPONSE DETECTION : Statistical analysis of signal polarity
(Choice of Transducers and Special Earphone Cups)
*Optional - Local speech words Programing possible as per user provided audio files for local speech words.

Product Tests

DPOAE TEOAE

Standard Accessories

Calibration Cavity Carrying bag Disposable Ear Tips starter kit
MDS Software suite Medical Power supply OAE Probe
Pen Drive Touch screen pen User’s Manual

Product Other Information

DPOAE FREQUENCY RATIO F2/F1 :- 1,22
F2 FREQUENCIES :- 1.5 - 12 kHz, user definable from 2 to 15
L2 STIMULUS LEVEL :- 30 - 70 dB SPL
L1 STIMULUS LEVEL :- User definable: automatic (L1=0,4*L2+39 dB), L1=L2, L1=L2+10 dB
ARTEFACT LEVEL :- from 0 to 40 dB SPL
FREQUENCY RESPONSE DETECTION :- User defined stop criterion SNR 3, 6 or 9 dB for each frequency
RESPONSE DETECTION :- From 2 to the number of enabled frequencies
FREQUENCY TEST TIME :- Customizable by User from 2 to 16 s
PROTOCOLS :- 2 pre-set (70dB e 65-55dB), 3 user definable
TEOAE SAMPLE RATE :- 24 bit 44,1ksps
STIMULUS LEVEL :- 70 - 90 dB SPL
STIMULUS RATE :- 66 Hz
WINDOW OF ANALYSIS :- 512 samples (3 - 15 ms)
TEST TIME :- 500 to 1250 stimuli (from 30 to 75 s)
STIMULATION PROTOCOL :- Non-linear click
ACQUISITION BANDWIDTH :- from 750 Hz to 5 kHz
ARTEFACT LEVEL :- from 20 to 60 dB SPL

for more technical and hardware specifications contact at: coordinator@labatasia.com

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