Product description
Handheld tympanometer for fast tests and reflex screening.
Models:
- Ref. 039-MO8017814 Base
- Ref. 039-MO8017816 With support
- Ref. 039-MO8017815 With support and built-in printer
Features:
- Fast and liable measurement of impedance
- Ergonomic design
- Tone probe at 226 Hz
- Ipsilateral reflex tests with 4 frequencies
- Automatic tests- self-explanatory
- Large storage capacity
- Table support with charger, also available with specula case or built-in printer (see reference)
Accessories included:
- Rechargeable battery
- Power supply
- EasyTymp device
- Probe with tip
- Set of eartips
- Calibration cavity
- Case
Technical features:
Tympanometer
- Probe intensity (frequency): 226 Hz ±1%, 69 dBHL in 2 cm3
- Pressure range: +200 to – 400 daPa
- Volume range: 0.1 to 0.8 ml
- Accuracy: ±5% or ±10 daPa
- Test time: less than 3 seconds
Reflex mode
- Test frequencies: 500, 1000, 2000, 4000 Hz ±3%
- Test method: ipsilateral
- Ipsilateral intensities: 70 to 100 dBHL
- Intensity automatic adjustment or single intensity
Test protocols
- Tymp 226 Hz
- Tymp 226 Hz + Auto Reflex
- Tymp 226 Hz + Reflex 90 dB
EasyTymp
- Memory: 1 curve per ear and test
- Storage: more than 1000 measurements
- Display: colour LCD-Display
- Dimensions: 80 x 300 x 70 mmm
- Weight: 427 g
Cradle
- Dimensions: 150 x 295 x 110 mm
- Power supply: AC 100-240 V, 50/60 Hz
Standards
- CE0123
- IEC 60601-1 class II type B
- IEC 60601-1-2
- IEC 60645-5
Table of characteristics of Maico tympanometers:
| Functions | MI 24 | MI 26 | MI 34 | MI 44 | RaceCar Tymp | easyTymp |
|---|---|---|---|---|---|---|
| Tympanometer | automatic | automatic | automatic | automatic / manual | automatic | automatic |
| Tympanometer frequencies (Hz) | 226 | 226 | 226, 1000 | 226, 678, 800, 1000 | 226, 1000 | 226, 1000 |
| Tympanometer intensity (dBHL) | 85 | 85 | 85 | 85 | 85 | 69 |
| Pressure range (daPa) | +200 to -400 | +200 to -400 | +200 to -400 | +200 to -400 | +200 to -400 | +200 to -400 |
| Pump speed (daPa/seg) | automatic, 17, 50,150 | automatic, 17, 50,150 | automatic, 17, 50,150 | automatic, 17, 50,150 | automatic, 17, 50,150 | automatic, 17, 50,150 |
| Volume range (ml) | 0.1 to 6.0 | 0.1 to 6.0 | 0.1 to 6.0 | 0.1 to 6.0 | 0.1 to 6.0 | 0.1 to 8.0 |
| Selectable sealing sensitiveness | minimum, medium, maximum | minimum, medium, maximum | ||||
| Reflex frequency (Hz) | 500, 1000, 2000, 4000 | 500, 1000, 2000, 4000 | 500, 1000, 2000, 4000 | 500, 1000, 2000, 4000 | 500, 1000, 2000, 4000 | 500, 1000, 2000, 4000 |
| Ipsi reflex intensity (dBHL) | 70 to 110 | 70 to 110 | 70 to 110 | 70 to 110 | 70 to 110 | 50 to 100 |
| Contra reflex intensity (dBHL) | 70 to 120 | 70 to 120 | 70 to 120 | 70 to 120 | 70 to 120 | |
| Reflex with stimulus | LP, HP and white noise | broad band | ||||
| Reflex Decay | Ipsi and Contra | Ipsi and Contra | ||||
| Test automatic sequence | Yes | Yes | Yes | Yes | Yes | Yes |
| ETF test (perforated and intact tympanometer) | Yes | Yes | ||||
| Pure tones audiometry | 250 Hz – 8 kHz | |||||
| PC connection | Yes | Yes | Yes | Yes | Yes | Yes |
| Impedance module NOAH | Yes | Yes | Yes | Yes | Yes | Yes |
| Built-in printer | Yes | Yes | Yes | Yes | Yes | Optional |
| Display animation | Race car |
