Piston Medical
Piston - Model PDD-401 -PC Based Screening Audiometer
FromPiston Medical
PC based screening audiometer for the air conductive examination of hearing system. IEC 645-1 standard. Class Type 4 and Type 5. EN ISO 7029:2000 Statistical distribution of hearing threshold s as a function of age. Interpretation by PTA (Pure Tone Average). Interpretation by Grade of Hearing Impairment.
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System integration
- System integration with Piston spirometers
- System integration into information networks
- Health Level 7 (USA)
- Geräte Daten Träger (Germany)
Database management system
- Unlimited storage of patients and results
- Full support of pre-post examinations
- Trend analysis
Connecting to a laptop PC provides full portability in battery mode as well
- Manual
- Semi automatic ascending iteration according to Hughson-Westlake protocol
- Semi automatic descending iteration
- Program able automatic sequence
Signal types
- Continuous
- Pulse
- Interrupted
- Telephonics TDH 39 built into a Peltor noise protecting case with 40 dB attenuation
- Patient feedback with hand switch
- Built-in microphone to communicate with the patient
