SIBELSOUND 400-SUPRA AUDIOMETER - air+bone+software, 1 pc.

Description

SIBELSOUND 400-SUPRA CLINICAL AUDIOMETER - air conduction / bone / mask / supraliminar tests / W50 software / Intercom kit

The SIBELSOUND 400 is a two-channel digital audiometer based on DSP processing. This audiometer is designed for quick and easy audiometric exploration of hearing thresholds and screening tests, such as suprathreshold pure tone tests (FOWLER-ABLB, TONE DECAY, WEBER, LUSCHER, ...).

- Air conduction (TDH 39): 125 - 8,000 Hz or HF: 8,000-20,000 Hz with optional HDA 200
- Levels: AC (-10 to 120 dB HL) / BC (-10 to 70 dB HL) / speech (-10 to100 dB HL) free field (-10 to 80 dB HL)
- Masking levels (manual or synchronized): NBN AC (-10 to 100 dB HL) NBN BC (-10 to 70 dB HL) white & speech (-10 to 100 dB SPL)
- Tone: continous, pulse, anternate, amplitude modulation.
- Level increases: 1 or 5
- Frequency precision: ±1%/ level precision ±2% db SPL
- Automatic calculation of hearing loss and diagnosis (COUNCIL, IMSS MEXICO, ELI, SAL, KLOCKHOFF, MOH, OTHERS ...)
- Direct USB connection to PC to W50 audiometry software for viewing, storage, transmission, analysis and introduction of audiometric tests (Windows® environment).
Technical Specifications
• Audiometry type: 2 clinical
• Air conduction TDH 39
• Bone conduction B71
• Masking by white narrow band & speech noise
• Sisi test
• Supraliminar tests
• Speech Audiometry
• Intercom kit (headphone + microphone)
• Musical frequencies
• Intercom data base: 1000 test
• USB connectivity
• W50 audiometry software
• User manual English, Italian (available on request French or Spanish

• Size 390 x 260 x 105 mm
• Weight: 2.4 kg
• Power: 100-240V, 50/60Hz
• LCD alphanumeric backlight 2x16
• Programme to personalize the audiometer according to the needs of the user

FREQUENCIES AND LEVELS
• STANDARD FREQUENCY 125 250 500 750 1000 1500 2000 3000 4000 6000 8000 HZ
• MUSICAL FREQUENCY 131 262 523 - 1047 - 2093 - 4186 - 8372 HZ
• Air conduction (THD 39) 80 100 120 120 120 120 120 120 120 110 110 dB HL
• Bone conduction (B 71) - 50 60 60 70 70 70 70 70 - - dB HL
• Free field - 70 80 80 80 80 80 80 80 80 - dB HL

MASKING NOISE
• Narrow bandwidth AC 60 80 100 100 100 100 100 100 100 100 90 dB HL
• Narrow bandwidth BC - 50 60 60 70 70 70 70 70 - - dB HL
• White AC 100 dB SPL
• Speech 100 dB SPL

LOGO-AUDIOMETRY
• Air conduction 100 dB SPL
• Free field 80 dB a 1m dal paziente dB SPL

MINIMUM LEVELS
• All options -10 -10 -10 -10 -10 -10 -10 -10 -10 -10 -10 dB HL