Page 175 - Mabtech 2013 Catalogue

AUDIOMETRY & SPIROMETRY
167
• 33601 PA5 AUDIOMETER
• 33602 TDH39 AUDIOMETRIC HEAD PHONE
The pediatric audiometer PA5 is a free field audiometer for testing chil-
dren's hearing. With children old enough to cooperate, it is possible to
connect a single TDH39 head phone to the PA5 and obtain audiometric
thresholds. With a headhpone attached, the PA5 automatically adjusts to
the correct calibration for the TDH39. Main features:
- Warble tones and narrow band noise
- White noise for easy detection
- Triangle light simulation
- COR, APR, and VRA test
- Silent presentation button
- Automatic battery switch and indicator
TECHNICAL SPECIFICATIONS
Frequencies: 500, 1000, 2000, 3000, 4000 Hz.
Stimuli: Warble tone, NB and WN
Intensities: Distance 50 cm: 20/30-80dB HL in 10dB steps, for
Warble Tone and WN.
10/20–70dB for NB
Distance 16 cm: increases intensity by 10 dB.
Weight: 360 g
Dimensions: LxWxH: 25x7x5cm
Power supply: 3AA batteries (included)
TECHNICAL SPECIFICATIONS
Measurement type OtoAcoustic Emissions.
Frequency range DPOAE 1.5, 2, 2.5, 3, 3.5, 4, 5, 6, 8, 10, 12 kHz.
Frequency range TEOAE 0.7, 1, 1.4, 1.5, 2, 2.5, 2.8, 3.5, 4 kHz.
Stimulus intensity 40 to 70 dB SPL (DPOAE). 83 dB SPL (TEOAE).
Maximum output 90 dB SPL.
(Protection) (This level is well within OSHA permissible
limits of 90 dBA for 8 hours).
Microphone system noise -20 dB SPL @ 2 kHz (1 Hz bandwidth).
-13 dB SPL @ 1 kHz (1 Hz bandwidth).
Battery life Approximately 300 tests.
Display LCD-display 4 line x 10 character.
Weight 300 g/ 10.6 oz. including batteries.
Internal software languages English, German, French, Spanish, Russian.
PORTABLE AUDIOMETER
DPOAE AND TEOAE
NYSTAGMUS SPECTACLES - DR. FRENZEL
31204
• 31204 NYSTAGMUS SPECTACLES - DR. FRENZEL
Easy to use in the search of spontaneous or provoked nystagmus.
Fixed, biconvex lens + 18.0 diopters.
Nystagmus spectacles should be connected only with < 4.2V
transformer as from safety norms 93/42/EEC, see "GIMA6" at page
128. Made in Germany.
• 31206 BATTERY NYSTAGMUS SPECTACLES
This model allows wireless working and is not bound to power
supply. The Nystagmus Spectacle is provided with power through
the adjustable battery placed above the spectacle and requires three
1.5 Volt batteries, size C LR14/AM-2 (baby cells). Illumination can be
adjusted through a turn of the switch.
• 31130 AC/DC TRANSFORMER - see at page128.
• 31208 NYSTAGMUS LAMP - spare
4 Volt 0.230 Ampere, 1 Watt threading diam. 3.5 x 0.35 mm 31206 31206
• 31210 VIDEO-NYSTAGMOSCOPE SYSTEM - Spectacles and 1 camera
It facilitates to view and register the Nystagmus, reached through standard
vestibular tests (both position and instrumental proof). This system allows to
view on the monitor images of patient eyes during tests and also allows to
make Visual Suppression Test (VST) through one red led ignition inside the
mask to allow fixation. This useful and practical diagnostic system, thanks to
its small dimension and reduced weight becomes fundamental for vestibular
practise. Innovative technology used in the system allows to get images of
quality that make the professional activity easy.
Power 220V (12V DC).
• 31211 ADDITIONAL CAMERA for 31210 To see both eyes on monitor at same
time.
• 31212 MONITOR for 31210 - black/white 14" monitor - 1000 TV linees - 220 V
VIDEONYSTAGMOSCOPE SYSTEM
31210+31211+31212
31210+31212
TRANSFORMER NOT REQUIRED
OTOREAD ™ - PORTABLE OAE WITH PRINTER
• 33607 OTOREAD SCREENER TE
• 33608 OTOREAD COMBO DP+TE
The OtoRead™ is a fast, automatic handheld OAE instrument for testing
newborn babies, children and adults. A fast and quiet thermal printer is included
with the OtoRead™. A simple interface from the cradle to the printer will transfer
all of the test data within seconds.
Probe cables
30 cm
Full printout of both ears
in 7 seconds
16 languages manual:
GB, DE, F, S, GR, I, P,
DK, FI, E; PL, EE, N,
RO, LT, NL,
100-240 V, 50-60 Hz
power supply
TE
Screener 6 bands
(1 fixed protocol) 1.5-4 kHz
DP+TE
Combo 6 bands 6 bands
(2 fixed +2 customizable protocols for DP and TE - a total of 4 protocols) 1.5-12 kHz 700-4 kHz
STANDARD ACCESSORIES
Handheld unit (OtoRead™) including probe cord and Cradle
Printer including power supply and power cable, Printer Cable, Carrying Bag, Probe cord
for extension (100 cm/39 inches), 2 Thermal printer paper rolls
Box of 146 eartips (10 sizes; 3, 4, 6, 7, 8, 9, 10, 11, 12, 13 mm), 4 probe tips
4 AA/UW3/R6 Alkaline Batteries, Operation / CE manual
Weight: 300 g