Portable Diagnostic Audiometer

Product Code: AA86107
Portable Diagnostic Audiometer
The Portable Diagnostic Audiometer is a two-channel audiometer with pure tone, speech and free field audiometric testing as well as Master Hearing Aid. It can be used for ENT diagnostics and hearing aid fittings in the office, and for mobile audiometry.
 
TONE AUDIOMETRY

The Portable Diagnostic Audiometer performs tests using air conduction headphones, bone conduction receiver, optional insert phones or optional loudspeakers. Built-in test signals include pure tone, pulse tone, warble tone, narrow band and broad band noise.
 
SPEECH AUDIOMETRY

The Portable Diagnostic Audiometer device allows the playback of speech files from a removable SD-memory card or via input ports for live speech and for CD speech test material.
 
COMMUNICATION

The talk forward and talk back functions as well as the monitoring of all signals by internal speaker or monitor phone facilitate its operation, especially in noise excluding cabins.
 
PC-INTERFACE

The Portable Diagnostic Audiometer offers high connectivity with USB connection to PC. The optional audiometry module for NOAH enables the automatic data transfer of all test results of the Portable Diagnostic Audiometer.
 
REPORT

Options of direct printout to USB printer as well as storing reports as PDF on SD-Card or USB Stick add to the instrument’s flexibility. Measurements can be saved in the Patient Database by entering the patient’s name via the USB keyboard. Supported printers: HP (PCL 3, HP PCL 5e), Epson (ESC/P2, LQ, Stylus Color), Cannon (iP100, iP90, BubbleJet).
 
STANDARD ACCESSORIES

  • Headphones DD45
  • Bone conduction receiver B71
  • Patient response switch
  • 2 GB SD-memory card
  • Gooseneck microphone
  • Power cable
 
OPTIONAL ACCESSORIES

  • TDH39, Holmco 8103, EAR-3A
  • Loudspeaker Canton CD220 (single unit)
  • Portable loudspeaker SBC
  • CD player
  • High-frequency headphones HDA200
  • Talk back microphone
  • Monitor phone, monitor headset
  • NOAH audiometry module
  • Carrying case
 
FEATURES

  • Air conduction, bone conduction, free field and speech audiometric testing
  • Pure tone, pulse tone, warble tone, narrow band, white and speech noise
  • Diagnostic Tests such as SISI, Decay, ABLB, MLB, Langenbeck, Stenger
  • Mixing - signals and channels can be mixed independently
  • Speech tests from SD-memory card, CD or microphone
  • High tone option up to 20.000 Hz
  • Direct printout of the results or store report as PDF on USB memory stick
  • USB PC-Interface, NOAH compatible
  • Patient database for more than 1000 test results

  • AIR CONDUCTION
  • Level Range: - 10 to +120 dBHL depending on headphone and frequency
  • Air Conducter: DD45
  • FREE FIELD
  • Level Range: -10 to max. 90 dBHL (Canton CD220)
  • DIAGNOSTIC AUDIOMETER
  • Test Signals: Pure and warble tone, pulsed or continuous
  • Test Frequencies: 0.125 - 8 kHz, opt. up to 20 kHz
  • Level Steps: 5 dB, 2 dB or 1 dB
  • Masking Signals: Narrowband noise, white noise and speech noise
  • Tone Tests: HL, UCL, Aided
  • Speech Tests: SRT, WRS, UCL
  • Over Threshold Tests: SISI, Decay, ABLB, MLB, Stenger, Langenbeck
  • Feature: MHA
  • BONE CONDUCTION
  • Level Range: - 10 to max. +80 dBHL depending on frequency
  • Bone Conducter Test Frequencies: B71 with headband
  • Insert phones: E-A-R-3A (optional)
  • GENERAL
  • PC Interface: USB
  • Dimensions: 34.5 x 20 x 8 cm
  • Weight: 1.5 kg
  • Power Supply: Mains 100-240 V~, 50/60 Hz ± 10%
  • Option: High frequency option up to 20 kHz, free field

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