Sera™

Sera™ is a state-of-the-art newborn hearing screening device developed to provide quick, accurate, and dependable hearing assessments for infants. By integrating Automated ABR (ABRIS), DPOAE, and TEOAE technologies, Sera™ supports the early identification of hearing loss, helping promote healthy speech, language, and social development in children.

Key Features

• Automated ABR (ABRIS) screening with clear “Pass” or “Refer” outcomes
• Rapid DPOAE and TEOAE testing completed within seconds
• Large touchscreen display with user-friendly navigation
• Advanced CE-Chirp® stimulus technology for shorter testing times
• Simultaneous screening of both ears for improved efficiency
• Weighted averaging technology for accurate testing in noisy environments
• Wireless charging dock and wireless printing capability
• Compact handheld design with durable protective bumper
• SnapPROBE™ specially designed for newborn ear canals

Screening Specifications

ABRIS

• Frequency Range: 200 Hz – 11 kHz
• Intensity Level: 35 dB nHL
• Average Test Duration: Approximately 3 minutes

DPOAE

• Frequency Range: 2000 Hz – 5000 Hz
• Stimulus Levels: L1 = 65 dB SPL, L2 = 55 dB SPL
• Average Test Duration: Approximately 60 seconds

TEOAE

• Frequency Range: 1500 Hz – 4000 Hz
• Stimulus Level: 83 dB peSPL
• Average Test Duration: Approximately 60 seconds

Advantages

• Enables early and precise detection of infant hearing loss
• Simple interface that requires minimal operator training
• Consistent performance even in challenging clinical settings
• Comfortable and hygienic probe design for newborns
• Portable solution ideal for hospitals, clinics, and screening programs

Included & Optional Accessories

• SnapPROBE™ infant probe
• EarCups and insert earphones
• Wireless printer compatibility
• Optional Sera™ Transport Cart for easy mobility and organized storage