Impedance – audiometer mod. Viola more

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Description

Viola is a combination of two products in one to test the middle ear and hearing. It is a device to make a quick and reliable diagnosis. Impedancemetry: complete tests in manual or automatic mode. An audiometer able to practice tonal, vocal by a helmet or bone conduction. You will have fun with Viola. Tympanometry and 6 reflexes in 20 seconds. The probe has an innovative technology through the continuous airflow system and its algorithm for artifact deletions. Its small size, light weight and carrying case make it easy to move. Viola is a combination of two products in one to test the middle ear and hearing. It is a device to make a quick and reliable diagnosis. impedancemetry: complete tests in manual or automatic mode. An audiometer able to practice tonal, vocal by a helmet or bone conduction.

Probe: Small size, lightweight, metal fabrication and robust. It is connected to a box of control to be able to trigger the choice of the ear and trigger the desired tests
Tympanometry impedance measurement range: 0.2 to 0.8 ml Probe signal, frequency and intensity: 226 Hz to 85 d B SPL
Range of frequency measurement in air conduction and bone conduction
Signal strength (db) and intensity of masking.
Frequency range: 125 – 8.000 Hz
Maximum output intensity for the signal (tone, distortion, speech)
AC: = 10 to 120 d B HL
BC: = 10 to 80 d B HL
Maximum output intensity for masking (N BN, WN, SN)
AC: up to 105 d B EM
Up to 115 d B EM with optional insert masking earpiece

Aucune donnée caractéristique n'est disponible pour ce produit.