Welch Allyn OAE Hearing Screener

Features

• Rapidly screen newborns and infants with minimal cooperation required.
• Noise management technology addresses poor test results due to ambient sound.
• In-the-ear calibration helps improve test accuracy, ensuring probe is secure.
• User-friendly screen prompts guide staff through the test.
• Minimal cooperation required; rapidly screen children who are too young to respond or have difficulty sitting still.
• View, archive, and export patient data with Welch Allyn Data Manager Software.
• AutoStart check makes sure test is started in acceptable conditions.
• Approved for testing children with pressure equalizer tubes.
• Tests at key speech frequencies - 2, 3, 4, and 5 kHz.
• Store up to 250 tests on device, even when battery life is depleted.

Specifications

• Measurement Types:
• DPOAE Screening: 2 Fixed Protocols.
• Frequencies: 2,000 kHz; 3,000 kHz; 4,0000 kHz, 5,000 kHz.
• L1/L2: 65/55 dB.
• SNR: 6 dB.
• Pass Criteria: 3 frequencies at 6 dB SNR.
• Averaging Time: 2 and 4 seconds.
• Handheld Unit:
• Display: Color OLED display.
• User Input: 4-button operation.
• Connectors: Micro-USB for charging and communication; HDMI for probe.
• Weight: 6.4 oz (180 g).
• Communication to PC: Micro-USB or Wireless.
• Languages: English, German, Spanish, French, Polish, Russian, Italian, Turkish, Portuguese, Chinese.
• Power Supply: 5.0 V DC, 1.6 A.

Probe:

• Connector: HDMI.
• Probe Description:Integrated microphone and receivers in probe head.Calibration data stored on probe.
• Cable Length: 40" (101.6 cm).
• Weight: 1 oz (28 g).
• Microphone Noise: 20 dB SPL @ 2 kHz (1 Hz bandwidth), -13 dB SPL @ 1 kHz (1 Hz bandwidth).
• Ear Tips: Single-use disposable ear tips.
• Cradle Operation: Provides PC database communication and charging.
• Data:
• Test Memory: 250 tests on unit.
• Patient Names: Patient names on unit (optional).
• Database Software: Report output to PDF, RTF, Image files.
• Printer:
• Type: Thermal Dot Matrix.
• Power: 7.4 V lithium ion battery 100 - 240 V, 50/60 Hz.
• Paper Width: 2.25" (57 mm).
• Communication: Wireless.
• Power:Battery: 3.6 V rechargeable lithium ion.
• Battery Life: 15 hours on time.
• Charge Time: 4 hours to 100%.

 Configurations

• #39500-NP: Screener Only.
• #39500: Screener with Printer.

Data Sheets

Welch Allyn OAE Hearing Screener Directions for Use

Welch Allyn OAE Hearing Screener Specifications Sheet

Welch Allyn OAE Hearing Screener Brochure