Sibelsound 400 Audiometer. Various models.

The SIBELSOUND 400 is a revolutionary two-channel audiometer. The entire system is controlled by a digital signal microprocessor (DSP) that allows for a reliable, fast, and simple audiometric exploration, both in determining hearing thresholds and screening tests as well as suprathreshold tonal tests.

The SIBELSOUND 400 audiometer has been developed by the R+D+i department of SIBEL, S.A. in collaboration with the Department of Surgery (Otorhinolaryngology and Audiology) of the University of Barcelona and with specialists of renowned prestige in this area, taking into account the standardization criteria of both National Institutions U.N.E. and International Institutions I.E.C., I.S.O., etc.

General features:

• Advanced digital technology using DSP
• Calculation of hearing loss and diagnostics
• Internal database > 1,000 tests
• Suprathreshold tests
• High frequency
• Musical frequencies
• Automatic masking
• Connectivity with other management systems
• Customizable

Technical characteristics:

• Channels: Two
• Functional specifications: See model and frequency tables
• Transducers: TDH39 - HDA200 - B71 (depending on the model)
• Display: Illuminated alphanumeric LCD of 2 X 16
• Protection: Temporary limitation of high signals to protect the patient and the equipment
• Auto-check: Automatically checks the status of the audiometer
• Equipment test: Allows the user or technician to check the status of some functions or elements
• Customization: Program that allows customizing the audiometer according to user needs
• Calibrations: It has calibrations according to ISO and ANSI
• Safety standards: EN60601-1, EN60601-1-1, EN60601-1-2, EN60601-1-4
• Audiometry standards: IEC60645-1, IEC60645-2, IEC60645-4
• Calibration standards: EN ISO 389-1, EN ISO 389-3, EN ISO 389-4, EN ISO 389-5, EN ISO 389-7, ANSI S3.6-2004
• Working temperature: 10 to 40 °C
• Relative humidity: <90% (without condensation)
• Power supply: 100 to 240V ±10% / 50/60 Hz ±3%
• Power: <50VA
• Dimensions: 390mm x 260mm x 105mm
• Weight: 2.4 Kg without accessories
• Standard accessories: According to models
• Optional accessories: According to models

Communications:

One of the great qualities of the SIBELSOUND 400 is its communication system with other media that allows it to:

• Direct printing to USB printer
• Transfer the information from the equipment's internal database to a PC
• Communicate in real time with a PC
• Export patient tests to other management systems
• Update the equipment's internal firmware

Communications can be carried out, using the corresponding software, through two different channels:

• USB (standard)
• RS232C Series (optional)

Standard accessories:

• PC USB
• Patient notice connection
• Airway headphones TDH39
• Bone conduction headphones
• Audiometry software W50 demo version
• Quick guide to the user manual
• Inverted tone

Optional accessories:

• External USB printer connection
• Database ≥1000
• Logoaudiometry firmware
• Sisigram
• Intermediate frequencies
• Reference tone
• W50 audimetry software license
• Suprathreshold tests
• Open field speaker set
• Transport bag
• High frequency headphones (<20.000Hz)

DSP digital technology:

Digital signal processor based on a microprocessor optimized for applications requiring very high-speed numerical operations. It allows working with several data in parallel and a design and specific instructions for digital processing, characteristics that differentiate a DSP from other types of processors.

Signals:

The SIBELSOUND 400 has:

• Pure tones (continuous, pulsating, alternating)
• Modulated frequency
• Modulated amplitude
• Vocal Noise
• Narrow Band Noise
• White Noise

Models

• SIBELSOUND 400-A: Screening, Airway
• SIBELSOUND 400-AM: Screening, Airway, and Masking
• SIBELSOUND 400-AOM: Basic Diagnosis, Airway, Bone, and Masking
• SIBELSOUND 400-AOM plus: Clinical, Airway, Bone, Masking, SISI, and Logoaudiometry
• SIBELSOUND 400-SUPRA: W50 software included. Clinical, Airway, Bone, Masking, SISI, Logoaudiometry and Suprathreshold tests.