Clinical Audiometer KA450

Presentation of Clinical Audiometer KA450

The KA450 is a high quality two-channel clinical audiometer that does not require a PC or network connection to operate.

However, it is fully integrated into our audioApp software. The use can then be done as needed on the device and via the software.

Classic audiogram forms can also be filled out very easily with the optional LED matrix.

The Freiburg language test is stored on a memory card in the device and saves you the trouble of working with a CD player.

Integration of a large number of language tests via Wesra Wave audiometry
Integration with various tympanometers and OAE devices from different manufacturers
Integration with Windows and MacOS practice management systems
Printing of results in different forms, including the HG order
Combination of several results in a common expression
Integration with database systems such as Innoforce ENTstatistics and Diagnostic Manager

The KA450 features details that take into account the frequency at which audiometry is performed in the office and clinic.

Ergonomic hand rest
Magnetic rotary knobs for exceptional durability and ease of use
The arrangement of the keys in 3 zones: the keys needed during the test are arranged around the rotary encoders.
fully retractable housing in the tables
Thus, all cables can be elegantly placed in the audiometry table.
No more ripping out headphone cables

2-channel voice and sound audiometer
4 transducer outputs (air duct R/L, bone duct, free field R/L and Aux R/L for e.g. insert earphones or high end audiometry)
Standard frequency range of the air duct: 125Hz to 8kHz
Standard bone conduction frequency range: 250 to 4kHz
Manual and floating anaesthesia with narrowband and broadband noise and speech-covering noise
Signal modulation: pure tone, wobble, pulsed tone
Integrated Fribourg language test with individual word selection and randomized group selection and word reproduction
Voice testing from hard disk via PC software and live voice testing, Westras Wave audiometry
Supraliminal tests: SISI, Fowler, Stenger, Langenbeck Sound audiometry, determination of tinnitus with narrow band sound / noise,
Tinnitus masking with narrowband / broadband noise, Lüscher
Patient communication: call and recall function and patient response button
Line input R/L
USB interface, galvanic isolation
Integrated screen
Integrated free field amplifier
Two high quality rotary encoders with magnetic bearings
Closed user interface, easy to disinfect

Download our summary brochure of our different product lines.

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