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Feature
Feature for portable clinical audiometer headphones medical diagnostic machine
* Ideal for hearing screening work in schools, medical centers, hospitals, rehabilitation center, and enterprises etc.
* Stylish appearance design, compact and lightweight, portable and convenient,built-in battery.
* Test function: air conduction (AC), bone conduction (BC).
* With built-in microphone or external goose neck microphone (optional), easy to communicate with the tester.
* With standard USB 2.0 data interface, the audiometry data can be saved after connecting to the workstation. it can analyze and generate a professional noise diagnosis report.
* Custom report Logo and name can be set through the workstation, and A4 or B5 format report can also be generated.
Specification
Specification for portable clinical audiometer headphones medical diagnostic machine
Channels | Two independent output channels |
Air conduction | (1)Frequency: 125Hz~8000Hz; (2)Hearing level: -10~110Db. |
Bone Conduction | (1)Frequency: 250Hz~6000Hz. (2)Hearing level:-10~60dB |
The allowable error of frequency | ±2% |
Test Signal | Pure tone, Pulse, Warble tone, Narrow band noise |
Micphone | With built-in microphone or external goose neck microphone (optional), easy to communicate with the tester |
isplay screen | LCD display,Precise numerical display |
Distortion factor | Air conduction less than 2.5%, bone conduction less than 5.5% |
Masking | Air conduction and Bone conduction Contralateral Masking |
The accuracy | Continuous attenuation/Step 5dB, error 1dB |
Protection Function | Protect the tester’s hearing from damage as far as possible |
omputer interface | USB 2.0 data transmission interface, can be connected with PC for printing test report |
Online Diagnosis | self-analysis and generation of occupational noise-induced hearing loss diagnosis report |
Operating environment | Temperature 10 ℃ ~ 40 ℃, Relative humidity 30%~ 90%, Pressure 86 kPa ~ 106 kPa |
Warm-up time | 5 to 10 minutes |
Mean time between failures | ≥1000h |
Host size | 325mm*195mm*27mm |
Built-in battery | nominal voltage 7.4V/5000mAh; continuous operation≥8 hours |
Main Images
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At Afrimart, we strive to process all orders promptly. Once the payment has been successfully cleared into our account, your order will be processed within 2 to 5 business days. Please note that this processing time excludes weekends and public holidays.
Following the processing of your order, the estimated delivery lead time ranges between 35 to 60 days. However, please be aware that this timeframe is subject to variations due to potential delays in shipping and customs clearance. While we aim to adhere to the original delivery schedule, unforeseen circumstances may occasionally extend the delivery window beyond the anticipated 35 to 60 days.
In the event of high demand or other factors leading to longer shipping times for certain items, we will communicate any expected delays during the initial order confirmation. We appreciate your understanding and patience as we work to ensure your order arrives as swiftly as possible.