הדפסמאפשר ביצוע בדיקות טימפנומטריה דיאגנוסטיות מתקדמות במהירות וביעילות.
מאפשר ביצוע של בדיקות רפלקס מקיפות כולל בדיקות Ipsi ו-Contra.
מאפשר לבצע בדיקת רפלקס Decay וכן בדיקת ETF מלאה.
מאפיינים:
- NEW! MI 34 H with 1000 Hz High Frequency Probe Tone
- Fast, automatic tests - Tympanogram in 3 seconds
- Ipsi- and contralateral reflex testing with 4 frequencies
- Reflex decay testing
- Eustachian tube function test for intact and perforated eardrums
- Handheld, adjustable probe for diagnostic and screening purposes
- Graphical realtime display integrierbar
- Fast, virtually silent printout of test results
Fast Middle Ear Diagnosis
Fast, easy to operate and automatic - MI34 and MI 34 H are designed for screening and diagnostic applications.
MI 34 H - High Frequency Tympanometry The MI 34 H includes a high frequency probe tone of 1000 Hz which is ideal for providing reliable results when testing newborns and young children.
Advanced Functions
The MI 34 and MI 34 H perform automatic impedance tests along with multi-frequency, multi-level reflex screening. The models allow diagnostic testing of reflex decay and the Eustachian Tube. Eustachian Tube function tests may be determined on patients with intact or perforated eardrums.
Versatile, adjustable Probe
The adjustable probe can be used for both diagnostic and screening purposes. The probe tip can easily be adapted corresponding to individual requirements.
Easy, comfortable to operate
The probe seal in the ear is easily checked with the built-in indicator light. The tympanogram and test results are displayed in real time on the graphical LCD screen. The test results for both ears are stored and can be printed out together.
Automatic Functions
The intensity of the four frequencies of the reflex test is increased automatically until a reflex is detected or the maximum level is reached. The maximum level is adjustable to protect sensitive ears.
Technical data
Tympanometry mode:
Probe frequency, intensity 226 Hz ± 1%, 85 dB SPL into 2 cm3
High Probe freq. MI 34 H 1 kHz ± 1%
Pressure range + 200 to - 400 daPa
Volume range 0,1 to 6,0 ml
Accuracy ± 5% or ± 10 daPa
Test time < 3 seconds
Reflex Mode: 226 Hz
Test frequencies 500, 1000, 2000, 4000 Hz ± 2%
Test method ipsilateral, contralateral
Intensities ipsilateral 70 ... 105 dB HL
Intensities contralateral 70 ... 110 dB HL with button contra phone 70 ... 120 dB HL with TDH 39 contra phone
Ipsilateral reflex test with AGC
Intensity setting automatic or manual
Reflex Decay Mode:
Test time 13 sec., 10 sec. auto tone present
Eustachian Tube Mode:
Pressure range + 300 to - 400 daPa
General:
Standard IEC 601-1,IEC 645-5 class 2, medical directive 93/42/EEC
Test program Reflex test selectable
Memory Storage of test results for both ears
Menu For adapting to individual needs (Pump speed, accuracy, reflex mode etc.)
Probe Lightweight adjustable hand-held probe with built-in control light and switch
Printer fast, virtually silent thermal printer
Print time 4 s / 12 s (Test results of both ears)
Display Graphic LCD-Display, contrast adjustable
PC-interface USB
Power supply Mains 100 ... 240 V~, 50/60 Hz, 25 VA
Dimension and weight W x D x H: 39 x 29 x 11 cm / 2,6 kg
Specifications are subject to change without notice
