Overview

Audiometer KAU-A100 is a high-precision two channel diagnostic practical screening instrument to examine hearing acuity. Digital signal processing enables high quality masking and refractivity. Alphanumeric trans-reflective LCD screen displays sound output intensity, frequency and test information for visible results.

Specifications :

Type	Two-channel for independent outputs
Test Signal	Pure tone, Pulse tone, Warble tone, Narrowband noise
Output	TDH 39 Air conduction headset(L/R), B71 Bone conduction headset(L/R), Free Sound field
Input	Tone and Speech
Attenuation level	-10 dB ~ 120 dB
Test Frequencies	11 standard frequency
Test Frequencies Range	Hz AC BC 125 -10~90 - 250 -10~100 -10~45 500 -10~120 -10~60 750 -10~120 -10~60 1000 -10~120 -10~70 1500 -10~120 -10~70 2000 -10~120 -10~70 3000 -10~120 -10~70 4000 -10~120 -10~60 6000 -10~110 -10~50 8000 -10~110 -
Patient Response	hand switches
Microphone	Built-in microphone (0-20 intensity levels, adjustable)
Standards and Compliance	EN 60601-1, level 1 class B EN 60601-1-2 EN 60601-1-4 EN60645-1 EN60645-2 EN60645-4 ANSI S3.6-1996
Distortion	Air conduction: < 2.5% ; Bone conduction: < 5%
Warm-up Time	Less than 10 minutes
Connectivity	USB 2.0 data interface
Report format size	A4 or B5 format report
Calibration	Calibrates multiple types of earphone at the same time
Masking	Pure tone masking ; Ipsilateral masking
Power Supply	100V / 50 Hz to 240V / 60 Hz
Power Consumption	60 VA
Dimensions	450 x 300 x 110 mm
Weight	2.4 Kgs

 

Features :

• Wide intensity range
• AC up to 250 Hz – 8K Hz
• BC up to 250 Hz – 6K Hz
• Flexible for clinical and portable use
• Special output (SF) [Optional]
• Masking for both AC and BC
• Built-in microphone for easy communication with subjects

Applications :

Used in ENT hospitals, research communities, rehabilitation centre and deaf training centres for clinical audiometry to test conductive hearing mechanisms.