Description

The AT235 is a high-performance automatic middle ear analyzer designed for both clinical and diagnostic use in audiology practices. It is developed to provide fast, accurate, and comprehensive assessment of middle ear function in patients of all ages.

Key Features

• Advanced tympanometry system for detailed middle ear evaluation
• Supports multiple test frequencies including 226 Hz, 678 Hz, 800 Hz, and 1000 Hz (depending on version)
• Built-in acoustic reflex testing (ipsilateral and contralateral)
• Eustachian Tube Function (ETF) testing for both intact and perforated tympanic membranes
• Reflex decay and reflex latency measurement capabilities
• Optional manual tympanometry mode for extended clinical control

Additional Diagnostic Functions

• Integrated pure tone audiometry (basic hearing screening capability)
• Modified Hughson-Westlake audiometry method support
• Comprehensive middle ear assessment in a single device

User-Friendly Design

• Large 10-inch color display showing multiple test results on one screen
• Flexible use as table-top or wall-mounted unit
• Internal memory capable of storing up to 500 patients and up to 50,000 sessions
• Optional integration with OtoAccess® and Noah database systems
• Direct printing support without requiring a PC

Clinical Efficiency Features

• Customizable test protocols for different patient needs
• Built-in child distraction function (animated visual display during testing)
• Choice of diagnostic handheld probe or clinical probe system
• Quick switching between left and right ear testing
• Easy-to-clean probe design

Applications

• ENT clinics
• Audiology centers
• Hospitals and hearing care facilities
• Pediatric and adult hearing assessment