Audiometer KAU-A100

Description:

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 :

Attenuation level	-10 dB ~ 120 dB
Calibration	Calibrates multiple types of earphone at the same time
Connectivity	USB 2.0 data interface
Dimensions	450 x 300 x 110 mm
Distortion	Air conduction: < 2.5% ; Bone conduction: < 5%
Input	Tone and Speech
Masking	Pure tone masking ; Ipsilateral masking
Microphone	Built-in microphone (0-20 intensity levels, adjustable)
Output	TDH 39 Air conduction headset(L/R), B71 Bone conduction headset(L/R), Free Sound field
Patient Response	hand switches
Power Consumption	60 VA
Power Supply	100V / 50 Hz to 240V / 60 Hz
Report format size	A4 or B5 format report
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
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 -
Test Signal	Pure tone, Pulse tone, Warble tone, Narrowband noise
Type	Two-channel for independent outputs
Warm-up Time	Less than 10 minutes
Weight	2.4 Kgs

Features:

Applications: