EME20 Middle Ear Analyzer

$0.00

Model: EME20

Probe tone: 226Hz (85dB SPL)

Tympanogram: 0.2cm³~5cm³

Tympanum compensation diagram: 0cm³~2cm³

EME20 Middle Ear Analyzer

Feature:

1. A device for tuning and static pressure for middle ear, suitable for the diagnosis of iliac disease diagnosis.
2. The unique manual and automatic control of the air pump is used to provide a variety of pressure range and pump speed selection. Medical staff can set the air pressure range and pump speed as needed to perform drum compression tests with automatic or manual air pump control.

Superiority:

1. Tympanogram test、Complete/perforated eustachian tube functional test
2. Sound reflection test、Acoustic reflection attenuation test、Acoustic reflects latency test
3. Quick test:Two user-defined quick tests can be generated,with the test time ≤60s
4. With the “Live View”feature,you can see a panoramic view of the test in progress on your computer screen,
5. Color touch screen +touch button with working mode

Technical Parameters
Probe tone	226Hz (85dB SPL)
Probe tone	678Hz、 800Hz、1000Hz (Optional)
Measuring range	Tympanogram: 0.2cm³~5cm³
Measuring range	Tympanum compensation diagram: 0cm³~2cm³
Total hamornical distortion	Less-than 1 % 【226Hz (85dB SPL)】
Total hamornical distortion	Stimulation level reach 110dB, no more than ±5%(Probe type earphone)
Auto test	Quick testA、B (Tympanogram & Acoustic reflection sequence)
Pressure range	-600 to +400 daPa
Pump pressure velocity	15、50、100、200、300、400、600 daPa/s
Automatic range	200~600 daPa/sec
Pump control	Auto and manual
Tympanogram	Test mode：Acoustic admittance(Y), Acoustic susceptance(B), Acoustic conductance(G)
Tympanogram	Large pressure: -600~+400 daPa
Eustachian tube	Testing of intact tympanic membrane and Eustachian tube
Eustachian tube	Testing of perforated tympanic memeranes and Eustachian tubes
Acoustic reflex	Test mode: Fixed strength, Automatic threshold , Increasing strength,Manual
	Maximum permissible error: No more than ± 1 %
	Acoustic attenuation test
	Acoustic refles latency test(ARLT)
Stimulus	Ipsilateral, contralateral
	Stimulation level 500Hz~2000Hz
	Auditory sensation area 50dB~100dB
	BBN (Broadband noise)
	LPN (Lowpass noise)
	HPN (High-pass noise)
	Max sound intensity: Lpsilateral 110dB HL, Contralateral 120dB HL

Chongqing vision star is a supplier of professional medical devices, including medical laboratory equipment, surgical equipment, ultrasound machines, radiology equipment, ophthalmology equipment, dental equipment, ENT equipment, obstetrics and gynecology equipment, neonatology equipment, rehabilitation room equipment, beauty equipment, hospital furniture, medical consumables and supplies. You can find a wide range of high quality devices that made in China for hospital or clinic. In the passed 20+ years, we have exported more than 150 countries, provided effective solutions for various types of medical system, and established long term cooperation with distributors and tenders in many countries. We sincerely support every customer with best products, prices, services, and warranty. For distributors and resellers, we can label your own logo on the devices if your order reaches MOQ. We can also help you to source more products that have not been listed on our website. Contact us to get more information.