SIBELSOUND 400-A SCREENING AUDIOMETER - air conduction

Two-channel digital audiometers based on digital signal processing (DSP).
Fast, simple audiometric analysis of hearing threshold levels and screening tests, such as suprathreshold pure-tone audiometric tests (Fowler-ABLB, tone decay, Weber, Luscher, ...).
- Air conduction (TDH 39): 125 - 8000 Hz or HF: 8000 - 20000 Hz with optional HDA 200
- Levels: AC (from -10 to 120 dB HL) / BC (from -10 to 70 dB HL) / speech (from -10 to 100 dB HL) free field (from -10 to 80 dB HL)
- Masking (manual or synchronized): NBN AC (from -10 to 100 dB HL) NBN BC (from -10 to 70 dB HL) white noise & speech (from -10 to 100 dB SPL)
- Tone: continuous, pulsed, alternating, amplitude modulation
- Level increments: 5 (A-AOM), 1 or 5 (supra)
- Frequency accuracy: ±1% / level accuracy ±2% dB SPL
- Automatic calculation of hearing loss and diagnosis (Council, IMSS Mexico, ELI, SAL, Klockhoff, MOH, OTHERS ...)

Communication system:
- Direct printing to USB printer or connection to W50 software
- Direct USB connection to a PC with W50 audiometry software to view, store, transmit, analyze and enter audiometric tests. It also allows data recorded with other audiometers to be entered and displays the automatic diagnosis (IMSS, ...). Compatible with Windows 7, 8.1 and 10 (32/64 bit).

Dimensions: 390x260x105 mm
Weight: 2.4 kg without accessories
Power supply: 100-240 V, 50/60 Hz
Backlit alphanumeric LCD screen, 2 lines of 16 characters
User manual: EN, IT (FR, ES available on request)

1 piece. Audiometry type: 4 screening
TDH 39 air conduction
Intercom database: 150 tests
USB connection
W50 audiometry software: optional