AUDIOMETRY & SPIROMETRY
221
AUDIOMETERS FEATURES
33610
33612
AS5-A
AS5-AOM
Audiometry type
4 screening
3 diagnostic
Air conduction
•
•
TDH39 phones
•
•
Continuous tone
•
•
Pulse tone
•
•
Signal indicator
•
•
Masking by white noise
•
Bone conduction
•
Bone vibrator
•
Patient response
•
•
LCD display
•
•
STANDARD ACCESSORIES
1. Air conduction phones TDH-39
1. Bone conduction phone (only for 33612)
1. Patient response switch
1. Test results pad (100 sheet)
1. Pen (red, blue)
User manual (GB, IT. On requers ES)
Patient
response
connection
Vibrator for bone
conduction
Air conduction
phone
TECHNICAL SPECIFICATIONS
Channels: one
Masking noise (33612 only):
White noise
Level range = 30 to 80 dB SPL
Levels increments = 5 dB
Power supply: 220 V 50/60 Hz, 15 W (110-120V on request)
Dimensions: 342x246x95 mm Weight: 2.5 Kg
Safety standard: UNE 20-613, IEC 601.1 Made in Europe
0318
33621
33622
FREQUENCY AND SOUND PRESSURE LEVELS
Frequency
250
500 1000 2000 3000 4000 6000 8000
Hz
Max. pure tone ac
90
105 105
105 105 105
90
80
dB HL
Max. pure tone bc
40
50
50
50
50
50
-
-
dB HL
Min. pure tone ac/bc
-10
-10 -10
-10
-10
-10
-10
-10
dB HL
Level increments
5
5
5
5
5
5
5
5
dB HL
Frequency accuracy
±3% at all frequencies
Levels accuracy
±3 dB
ISO 389, UNE 74-020-78
PORTABLE AUDIOMETERS
• 33610 SCREENING AUDIOMETER AS5-A - air conduction
• 33612 DIAGNOSTIC AUDIOMETER AS5-AOM -
air+bone+masking
Gima audiometers have a microprocessor allowing simple and quick measure
audition levels. All the operations can be made by a membrane keyboard and
visualized on an alphanumeric LCD display of 16 characters.
• 33620 TEST RESULTS PAD - pack of 100
• 33621 INSULATION DEVICE for air conduction phone (insulation 3-4 db)
• 33622 AIR CONDUCTION PHONE TDH39 - spare
• 27139 CARRYING BAG - nylon
33612
• 33623 SIBELSOUND 400-A SCREENING AUDIOMETER - air conduction
• 33624 SIBELSOUND 400-AOM DIAGNOSTIC AUDIOMETER - air +
bone + masking
• 33626 SIBELSOUND 400-SUPRA CLINICAL AUDIOMETER -
air + bone + mask + supraliminar tests + W50 software
The SIBELSOUND 400 is a two-channel digital audiometer ba-
sed on DSP processing. This audiometer is designed for quick
and easy audiometric exploration of hearing thresholds
and screening tests, such as suprathreshold pure tone
tests (FOWLER-ABLB, TONE DECAY, WEBER, LUSCHER, ...).
-
Air conduction
(TDH 39): 125 - 8,000 Hz or HF: 8,000 -
20,000 Hz with optional HDA 200
-
Levels:
AC (-10 to 120 dB HL) / BC (-10 to 70 dB HL) /
speech (-10 to100 dB HL) free field (-10 to 80 dB HL)
-
Masking levels
(manual or synchronized): NBN AC (-10
to 100 dB HL) NBN BC (-10 to 70 dB HL) white & speech
(-10 to 100 dB SPL)
-
Tone:
continous, pulse, anternate, amplitude modulation.
-
Level increases:
5 (A-AOM), 1 or 5 (SUPRA)
-
Frequency precision
:
±1%/ level precision ±2% db SPL
-
Automatic calculation of hearing loss and diagnosis
(COUNCIL,
IMSS MEXICO, ELI, SAL, KLOCKHOFF, MOH, OTHERS ...)
- Direct USB
connection to PC to W50 audiometry software
for
viewing, storage, transmission, analysis and introduction of
audiometric tests in a Microsoft Windows
®
environment.
• 33628 INTERCOM KIT (headphone + microphone)
• 33621 INSULATION DEVICE for air conduction
phone
• 33629 AUDIOMETRY SOFTWARE W50
SCREENINGDIAGNOSTIC AND CLINICAL 2 CHANNEL AUDIOMETERS
LCD alphanumeric backlight 2x16
Programme to personalize the audiometer
according to the needs of the user
Dimension: 390x260x105 mm
Weight: 2.4 kg without accessories
Power: 100-240 V, 50/60 Hz
SIBELSOUND 400 FEATURES
Audiometry type
Air conduction TDH 39
Bone conduction B71
Masking by white narrow
band &
speech noise
Sisi test
Supraliminar tests
Speechaudiometry +
Intercom kit
Musical frequencies
Intercom data base
USB connectivity
W50 audiometry software
User manual English, Italian
(available on request French or Spanish)
A
AOM
SUPRA
4 screening 3diagnostic 2 clinical
•
•
•
•
•
•
•
•
•
optional
optional
•
•
150 tests 1000 tests 1000 tests
•
•
•
optional
optional
•
•
•
•
FREQUENCIES AND LEVELS
STANDARD FREQUENCY
125
250
500
750 1,000 1,500 2,000 3,000 4,000 6,000 8,000
HZ
MUSICAL FREQUENCY
131
262
523
– 1,047
– 2,093
– 4,186
– 8,372
HZ
Air conduction (THD 39)
80
100
120
120
120 120 120
120 120
110
110 dB HL
Bone conduction (B 71)
–
50
60
60
70
70
70
70
70
–
– dB HL
Free field
–
70
80
80
80
80
80
80
80
80
– dB HL
MASKING NOISE
Narrow bandwidth AC
60
80
100
100
100 100 100
100 100
100
90 dB HL
Narrow bandwidth BC
–
50
60
60
70
70
70
70
70
–
– dB HL
White AC
100
dB SPL
Speech
100
dB SPL
LOGO-AUDIOMETRY
Air conduction
100
dB SPL
Free field
80 dB at 1m from the patient
dB SPL
Minimum levels
All options
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10 dB HL
Communication system:
- Print directly to a USB printer or connect
to W50 Microsoft Windows Audiometry
Software.
