INV10341 : Flute Model Plus Impédancemètre avec imprimante thermique

INV10341 : Flute Model Plus Impédancemètre avec imprimante thermique

Flute is an advanced screening middle ear analyzer, capable of performing incredibly fast and reliable automatic sequences of tympanometry and reflex threshold tests, as well as manual reflex and reflex decay tests (Plus version only).

Great versatility, a user-friendly interface, advanced features and small size combine to makes Flute the ideal choice for a wide range of users, from hearing aid dispensers to clinics and hospitals.

Available tests

  • Automatic tympanometry

  • Ipsi/Contra automatic reflex test and reflex threshold.

  • Reflex test with fixed intensities

  • Reflex test with increasing intensity

  • Quick test (tymp. + reflex sequence)

  • Acoustic reflex decay (only Plus version)

  • Manual pump control (only Plus version)

Incredibly fast...

You will be amazed by the speed of Flute: you can get a complete exam (tympanometry, 3 ipsi and 3 contra reflexes) in less than 20 seconds !

...and incredibly reliable

Innovative pump technology for continuous air flow, a finely designed probe, leading-edge artefact suppression algorithms: these are just some of the features that guarantee tympanograms and acoustic reflex recordings of unprecedented accuracy.

The probe

Flute features an extremely light, small and sturdy metal probe, which can be very rapidely disassembled and cleaned. The probe is connected to the small Remote Control Unit, through which you can select the ear and start the exam.

Noah and Daisy integration

Simply connect Flute to a USB port on your computer (no driver needed), and you can transfer exam results into your Daisy or Noah database. And with the live view feature, you can have a wide view of the examination in progress on the computer display.

Technical data

Measurement system

  • Probe tone: 226 Hz at 85 dB SPL

  • Compl. range: 0.2 to 8.0 ml

  • Pressure range: from -600 to +400 daPa

  • Man. Pump control: in reflex test (only Plus model)


  • Type of test: automatic tympanometry

  • Press. change:50, 100, 200, 300 daPa/sec, AUTO

Acoustic reflex

  • Stimulation: ipsi and contralateral

  • Available tests: autothreshold, fixed intensity, growing intensity. Only in Plus model: manual test, reflex decay

  • Stimuli: 250 (contra), 500, 1k, 2k, 4k Hz

  • Maximum int.: 110 dB HL (ipsi); 120 dB HL (contra)

  • Stimulation duration: from 0.5 to 2.5 sec (selectable). Reflex decay: 10 or 20 sec

  • Automatic tests: quick A and B (seq. Of tympan. and reflex)

  • Memory: 1 tympan. + 8 reflex + 4 decay record. Per ear

  • Display type: color graphical

  • Display size/res.: 4.3", 480 x 272

  • Printer: built-in thermal printer (optional)

  • PC interface: USB (driverless)

  • Compatible softwares: Inventis Daisy or Noah with dedicated module

  • Dimensions: 32 x 32 x 9 cm

  • Weight: 2 kg

  • Standards: Tympan.: EN 60645-5/ANSI S3.39, Type 2

Safety: EN 60601-1

EMC: EN 60601-1-2

  • Classification: Class IIa (MDD 93/42)