Safety Standard |
Safety: IEC 60601-1, Class I, Type B, UL 2601-1, CAN/CSA-C22.2 No. 601.1-M90, IEC 60601-1-1.
EMC: IEC 60601-1-2. |
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Audiometer standards |
Tone: IEC 60645-1/ANSI S3.6 Type 1;
Speech: IEC 60645-2/ANSI S3.6 Type A or A-E |
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Calibration |
AC: ISO389-1, ISO389-2; BC: ISO389-3. |
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Extended range function |
If not activated, the AC output will be limited to 20 dB below maximum output. |
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Input |
Tone, Warble Tone, NB, CD1, CD2, Mic1, Mic2, wave files. |
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Masking stimulus |
Narrow Band Noise or White Noise or Speech Noise. |
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Outputs |
AC Left + Right, BC Left + Right, Insert Phone Left + Right, Insert Masking, FF1 and FF2. (Line/power 2x10W/4Ω). |
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Transducers |
TDH39 Audiometric headset, B71 Bone conductor. |
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Tone presentation |
Manual or Reverse. Single or multiple pulses. |
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Patient signal |
One or two (optional) hand held push button. |
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Patient communication |
Talk Forward and Talk Back. |
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Storage capacity |
Tone audiogram: dB HL, MCL, UCL, binaural, aided. |
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Speech audiogram |
WR1, WR2, WR3, MCL, UCL, aided, unaided, binaural. |
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Compatible software |
NOAH 3 compatible offi ce systems, OtoAccess™. |
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Dimensions (LxWxH) |
37×43,5×7,7 cm / 14.5x17x3 inches |
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Weight |
5.1 kg / 11.3 lbs. |
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PC minimum requirements |
General: 1.2 GHz Pentium 4 class CPU (or better) with at least 512 MB ram
CD-ROM drive, USB connector.
Display: minimum resolution of 1024×768 with hardware accelerated
DirectX/Direct3D graphics card.
Disk Space: At least 1GB available space
System RAM: 128 MB |
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Included parts |
Audiometer module AC440 CD
OtoAccess™ database CD
TDH39 Audiometric Headset
MTH400 Headset
EMS400 Talk back Microphone
B71 Bone Conductor
APS3 Patient Response Button
Standard USB Cable
Power Cable 120 or 230V
Mouse pad
Operation and Multilingual CE Manual |
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Optional parts |
DAK70 Audiometer Keyboard with live voice mic.
EARTONE 3A Audiometric Headset (5As may be substituted)
CIR22 Insert Masking Earphones
Audiocup Enclosures
Peltor Noise Excluding Headset
HDA200 Audiometric Headset
HDA280 Audiometric Headset
KOSS R80 high frequency headset
AP12 Power Amplifier 2×12 Watt
AP70 Power Amplifier 2×70 Watt
ALS7 Loudspeaker
AFC8 Sound Cabin Installation Panel
UCO15 Optical USB Extension Cable |
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Optional special tests |
High Frequency audiometry (HF440)
Masking Level Difference (MLD440)
Multi Frequency Module (MF440)
Speech from Hard-drive (SFH440)
SISI test
Master Hearing Aid (MHA440)
Hearing Loss Simulator (HLS440)
Loudness Scaling (LS440) |
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