MAICO MI 36 DATA SHEET

DATA SHEET

touchTymp MI 36

Tympanometry & Audiometry in one device

Simply intuitive middle ear diagnostics with AC & BC audiometry

Features at a Glance

•Combo device with small footprint

•Customizable to suit individual needs

•High resolution and quick screen transitions

•Full touch-based interface for intuitive handling

•Probe tone 226 Hz, 678 Hz, 800 Hz

•Optional high-frequency probe tone 1 kHz

•Acoustic reflex stimuli 500 Hz,1 kHz, 2 kHz, 4 kHz, BB, HP, LP (ipsilateral and contralateral)

•Reflex Decay test (ipsilateral and contralateral)

•ETF test for intact and perforated eardrums

•Air conduction audiometry

•Bone conduction audiometry

•Built-in printer or data transfer to PC

Tympanometry

Improve your workflow every day

Our touchTymp MI 36 combines diagnostic middle ear analyzer and audiometry tests in one exceptional device. The full 10.4" touchscreen with its user-friendly interface guarantees a unique intuitive operation and allows quick parameter changes. You can easily switch between the tests without reorganizing from one to another device and benefit from its small footprint when facing limited desk space. touchTymp MI 36 really improves your workflow every day.

Comprehensive test protocols

Our touchTymp MI 36 provides comprehensive standard protocols for immediate operation of screening and diagnostic test processes: tympanometry with 226 Hz, tympanometry with automatic or fixed acoustic reflexes, reflex decay, eustachian tube function testing (ETF), and audiometry (air and bone conduction). The optional high-frequency probe tone of 1 kHz is ideal for providing reliable results when testing newborns.

Audiometry

www.maico-diagnostics.com/us

SPECIFICATIONS

Technical Data

TYMPANOMETRY

Probe Frequency	226 Hz ± 1 %, 85 dBSPL ± 1.5 dB
	678 Hz ± 1%, 72 dBSPL ± 1.5 dB
	800 Hz ± 1%, 70.5 dBSPL ± 1.5 dB
Optional High Frequency	1 kHz ± 1%, 69 dBSPL ± 1.5 dB
Pressure Range	- 600 to + 400 daPa
Accuracy of Pressure	± 5 % or ± 10 daPa
Volume Range	0.0 to 6.0 ml (compensated)
Compliance Range	0.1 to 8.0 ml at 226 Hz
	0.1 to 15.0 mmho at 678, 800 and 1000 Hz
Accuracy of Volume	± 5 % or 0.1 ml
Test Time Measurement	3 - 5 seconds

ACOUSTIC REFLEXES

Test Frequencies	0.5, 1, 2, 4 kHz ± 1 %
Test Noise	BB, LP, HP
Test Methods	Ipsilateral, contralateral
Level Ipsilateral	70 to 105 dBHL
Level Contralateral	70 to 120 dBHL
Level Setting	Automatic, fixed
Ipsilateral Reflex Test	With AGC

REFLEX DECAY

Standard	Probe frequency 226 Hz
Test Frequencies	0.5, 1, 2, 4 kHz ± 1 %
Test Noise	BB, LP, HP
Level Ipsilateral	70 to 105 dBHL
Level Contralateral	70 to 120 dBHL

EUSTACHIAN TUBE FUNCTION

Test Methods	Intact and perforated
Pressure Range	- 600 to + 400 daPa

Standard

Components

touchTymp	Shoulder box	DD45 and B71
with printer

Contra Phone

Accessories

DD45C IP30

AUDIOMETRY

Test Signals	Pure tone and warble tone
	(pulsed and continuous)
	125, 250, 500, 750, 1000, 1500, 2000,
Test Frequencies	3000, 4000, 6000, 8000 Hz (125 Hz excluded
	from bone conduction test frequencies)
Level Steps	5 or 1 dB
Hearing Level Range AC	-10 to 120 dBHL
Hearing Level Range BC	-10 to 80 dBHL
Masking Noise	Narrow band and white noise

DEVICE GENERAL

Display

PC Interface

Probe

Printer

Power Supply

Dimensions / Weight

Languages

10.4" Graphic LED-Display with resistive touchscreen

USB

Lightweight diagnostic shoulder box probe with built-in control light and switch

Fast 4 inch thermal printer

100 to 240 V~ ± 10 %,

50 - 60 Hz ± 10 %

11.81 in x 3.58 in x 5.83 in / 7.1 lbs English, German, Spanish, French, Polish, Turkish, Russian, Chinese

STANDARD

•ANSI/AAMI ES/IEC/EN 60601-1, class I, Type B; IEC 60645-5, Type 2/ ANSI S3.39, Type 2; IEC 60645-1 Type 3/ANSI S3.6 Type 3

•Class IIa according to EU medical device directive 93/42/EEC

STANDARD COMPONENTS

•	Shoulder box probe	•	Roll of thermal paper
• Shoulder box attachment kit		•	USB cable
• Shoulder box adapter kit		•	Power supply
•	Contra phone (DD45C, IP30)	•	Sanibel ear tip kit
• DD45 with RE-7 headband		•	Touchpen
•	B71 bone conductor	•	Probe floss kit
•	Patient response switch	•	MAICO USB flash drive kit
•	Mic-monitor headset	•	Cleaning cloth
•	Built-in calibration cavity	•	MAICO software
•	Built-in printer	•	Operational manual
		•	Quick guides

OPTIONAL ACCESSORIES

•Audiometric transducer (IP30, DD450)

•Carry case

Specifications are subject to change without notice.

MAICO Diagnostics

10393 West 70th Street	Tel.: [phone]	[e-mail]
Eden Prairie, MN 55344, USA	Fax: [phone]	www.maico-diagnostics.com/us

ONE YEAR LIMITED WARRANTY: This warranty is extended to the original purchaser of the instrument, by MAICO, through the Distributor from whom it was purchased. The warranty covers defects in material and workmanship for a period of one year from date of invoice of the instrument to the original purchaser. Accessories which are purchased from MAICO at the same time as the instrument are also under warranty for one year from the date of invoice. For additional information contact your MAICO Distributor.

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