Nitro 7 Mi
82 dB /140 dB SPL
Açıklama
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İleri – çok ileri dereceli işitme
kayıplarında kullanılan kulak arkası
işitme cihazı
24 kanallı, 16 bantlı
6 programlı
Özellikler
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24 kanallı AGC-I ve geniş bant AGC-O
sistemi
Otomatik ve uyarlanabilir yönsel
mikrofon sistemi
Micon Gürültü ve konuşma yönetimi
Yönsel konuşma geliştirici
Frekans baskılama
DataLogging (hasta veri girişi)
FeedbackBlocker (Feedback engelleme)
e2e kablosuz 2.0 ile binaural
senkronizasyon
Micon eWindScreen rüzgar gürültüsü
azaltma
Micon öğrenme (6 konum)
Tinnitus maskeleme
IP 67 (toz geçirmez, suya dayanıklı)
Düşük frekansta maksimum kazanç
(MPO)
GC (kazanç kontrol)
TC (Ses tını kontrol)
PC (yüksek frekansta maksimum çıkış)
AGC (otomatik kazanç kontrol
Standart Özellikler
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Program değişiminde uyaran program
seçme düğmesi
Ses ayarı
LED
Autophone (otofon)
Telecoil bobini
FM uyumu
Açma kapama düğmeli pil kilit yuvası
Nano kaplama dış yüzey
Aksesuarlar
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Kablosuz sistem Tek™
Kablosuz system mini Tek™
Uzaktan kontrol ProPocket™
Uzaktan kontrol ePen™
Uzaktan kontrol easyPocket™
Küçük boynuz
Technical Data
Nitro miconTM
7mi
Earhook
85 dB / 144 dB SPL
(ear simulator)
82 dB / 140 dB SPL
(2 ccm coupler)
Key features
Super power
Super connectivity
micon BestSoundTM Technology
Data Sheet
www.siemens.com/hearing
3mi
Nitro micon · Technical Data
Type
Earhook undamped
2 ccm coupler
Ear simulator
–
136 dB SPL
Peak
140 dB SPL
144 dB SPL
HFA-OSPL 90
130 dB SPL
–
–
78 dB
Full-on gain (Peak)
82 dB
85 dB
HFA-FOG
72 dB
–
Reference test gain
53 dB
62 dB
100 - 4800 Hz
100 - 4900 Hz
18 dB
18 dB
2/1/2%
4/2/2%
Output sound pressure level
at 1.6 kHz
Gain
Full-on gain (FOG) at 1.6 kHz
Frequency, noise and directivity
Frequency range 7mi / 3mi
Equivalent input noise
Total harmonic distortion at
500 / 800 / 1600 Hz
AI-DI
3.7 dB
Inductive coil sensitivity
MASL (1 mA/m) at 1.6 kHz
HFA MASL (1 mA/m)
HFA SPLITS (left/right)
RSETS (left/right)
–
108 dB
100 dB
–
108 / 107 dB
–
-5 / -6 dB
–
3 / 90 ms
–
AGC-O (fully activated)
Attack / release Time
Battery
Battery voltage
1.3 V
Battery current drain
2.1 mA
Battery life (cell zinc air)
~ 180 h
Battery life (rechargeable)
–
IRIL IEC 118-13:2011 (bystander)
800 - 960 MHz
< -34 dB SPL
1400 - 2000 MHz
< -14 dB SPL
ANSI C63.19
M4 / T3
Fitting Range
Nitro micon
0
20
Hearing loss
40
60
80
100
dB SPL
120
0,125
0,5
1
2
f
Earhook undamped
3
4
kHz
8
Nitro micon (Earhook undamped) · Basic Data
2 ccm coupler
Ear simulator
150
Output sound
pressure level
(LI = 90 dB)
dB SPL
140
130
LO
150
140
130
LO
120
Full on gain
(LI = 50 dB)
110
100
Output sound
pressure level
(LI = 90 dB)
dB SPL
Full on gain
(LI = 50 dB)
120
110
100
90
90
80
80
0,125
0,25
0,5
1
2
3
4
kHz
8
0,125
0,25
0,5
1
f
150
Frequency response
(LI = 60 dB)
dB SPL
140
3
4
kHz
8
150
Basic acoustic
response
(LI = 60 dB)
dB SPL
140
130
130
LO
2
f
LO
120
120
110
110
100
100
90
90
80
80
0,125
0,25
0,5
1
2
3
4
kHz
8
0,125
0,25
0,5
1
f
2
3
4
kHz
8
f
Inductive response
150
Inductive response
(H = 10 mA/m)
dB SPL
140
150
140
130
LO
SPLITS curve left
(H = 31.6 mA/m)
dB SPL
130
LO
120
110
110
100
100
90
90
80
SPLITS curve right
(H = 31.6 mA/m)
120
80
0,125
0,25
0,5
1
2
f
3
4
kHz
8
0,125
0,25
0,5
1
2
f
3
4
kHz
8
Features and Accessories
Audiological features
Nitro micon
7mi
3mi
48
24
miFocus
High res. adaptive TwinMic SystemTM
(channels)
—
Directional speech enhancement
High res. SpeechFocus / automatic
micon TruEar
/
—/—
—
TM
Frequency compression
miSound
Feedback cancellation
micon Speech and Noise
Management (steps)
7
3
micon SoundSmoothingTM (steps)
3
on / off
micon eWindScreen (steps)
3
on / off
(steps)
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—
Tinnitus noiser (channels)
16
12
Sound equalizer (classes)
6
—
micon learning (classes)
6
1
TM
micon SoundBrilliance
TM
miGuide
Data logging
micon fit
Acclimatization Manager
—
Basic features
Number of channels / handles
Extended bandwith
Ingress Protection Rating
24 / 16
24 / 12
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IP67
IP67
—
—
675
675
T-coil
AutoPhoneTM
Charging contacts
Battery size
Battery door on / off function
Battery door lock
Nanocoated housing
e2e wirelessTM 2.0
Audio streaming
User control coupling via e2e
Wireless programming
via ConnexxLinkTM
Features and Accessories
User control
7mi
3mi
Rocker switch +
Push button
Rocker switch +
Push button
6
6
only top housing
only top housing
—
—
Programming pill
—
—
LifeTube
—
—
—
—
Volume change
Program change
Alert tones
Number of programs
Accessories
Color conversion kits
eCharger
TekTM
miniTekTM
ProPocketTM
ePenTM
easyPocketTM
ConnexxLinkTM
Standard earhook
Small earhook
Eyeglass adapter
Audioshoe
available
optional
— not available
Notes
Abbreviations and Standards
Abbreviations
The following abbreviations are used in this datasheet:
OSPL
Output Sound Pressure Level
HFA
High Frequency Average
FOG
Full-on Gain
AI-DI
Articulation Index Directivity Index
MASL
Magneto Acoustical Sensitivity Level
SPLITS
Coupler SPL for an Inductive Telephone Simulator
RSETS
Relative Equivalent Telephone Sensitivity
AGC-O
Automatic Gain Control - Output controlled
IRIL
Input Related Interference Level
Standards
u All measurements with the 2 ccm coupler were performed according to ANSI S3.22-2009 and IEC 60118-7:2005.
u All measurements with an ear simulator were performed according to IEC 118-0/A1 and to DIN 45605 (frequency range).
u The following ear pieces were used:
- Earhook
WARNING
Instrument has an output sound pressure level of
132 dB SPL or more.
Risk of impairing the residual hearing of the user.
uTake special care when fitting this instrument.
Only for Nitro micon with child-lock battery door:
WARNING
Choking hazard posed by small parts.
u Infants, small children and persons of mental
incapacity must not wear the hearing instrument
without appropriate supervision.
u Acoustic coupling tube and earpiece must not be
detachable by the child.
u The diameter of the earpiece is recommended to be in
the range of 32 mm and may enclose the outer ear.
u Demonstrate and explain the battery door locking
mechanism to the child’s parents or caretaker.
Only for Nitro micon with standard battery door:
WARNING
Choking hazard posed by small parts.
u This instrument is not intended for the fitting of
infants, small children and persons of mental
incapacity.
© 08.2013 AR, Siemens AG
Order No. A91SAT-02167-99T2-7600
Printed in Germany
The information in this document
contains general descriptions of
the technical options available,
which do not always have to be
present in individual cases and
are subject to change without
prior notice. The required features should therefore be specified in each individual case at the
time of conclusion of the respective contract.
Find the current issue of this
document under: http://factsand
figures.hearing-siemens.com
Siemens
Audiologische Technik GmbH
Gebbertstraße 125
91058 Erlangen
Germany
Phone +49 9131 308 0
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Nitro 7 Mi 82 dB /140 dB SPL