Henan Medsonic Medical Equipment Manufacture Co., Ltd.
Products
Contact Us
  • Contact Person : Ms. Young Carrie
  • Company Name : Henan Medsonic Medical Equipment Manufacture Co., Ltd.
  • Tel : 86-377-63010367
  • Fax : 86-377-63011126
  • Address : Henan,NanYang,Number 189,South Part of BeiJing Road
  • Country/Region : China
  • Zip : 473000

Diagnostic audiometer

Diagnostic audiometer
Product Detailed
Related Categories:Surgical Instruments
an affordable, high precision of the type of hearing screening program. Can be used for high-end hearing AIDS with the check whe

Superior performance, easy to operate, reliable in quality. Has the following test functions and features:

Gas lead pure tone test, a wide range

To provide continuous sound, pulse sound, Zhuan sounds

The noise of the ear to cover (narrowband noise)

Independent channel about

Built-in microphone, convenient communication with the patient

The human nature in the intensity of sound output expansion buttons, protect the hearing for the patient.

Optional bone lead test

Optional sound field test

Technology index

Channel: two road independent signal channel and cover channel

Frequency: gas lead and the free field 125-8000 Hz ac; (250-6000 Hz ac bone guide)

Cover: the side, narrowband noise

Sound intensity range:

Guide 125-250 Hz ac gas-10-90 HL

500-6000 Hz ac-10-120 HL

8000 Hz ac-10-110 HL

Guide 500-4000 Hz ac bone-10-70 HL

Precision: sound intensity + 3 dB, frequency deviation is less than 1%

Distortion: gas lead less than 3%; Less than 5% bone guide

Input interface: response switch

Output interface: gas lead headphones, earphones, bone lead free field

The standard function: pure tone CeTing continuous sound, pulse sounds and Zhuan sounds

Sound intensity step 5 dB

Sound intensity expansion

Communicating with the patient: built-in microphone (50-90 questions dB adjustable)

The patient response indicator light: there are

Data transmission is:

Screen: two lines of liquid crystal display LED

Power adapter: 230 V ac transformer, 9 V output

Volume weight: 270 x 200 x 80 mm / 2.0 kg

Standard accessories: LY06 test headphones, the response, exchange transformer

Optional accessories: B 71 bone lead headphones

Diagnostic audiometer



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