Category
|
Order Code |
Product Name |
|
H-11-05-M06 |
Tympanometer(Middle ear analyzer) |
Feature：
· Tympanogram test, complete/perforated, eustachian tube functional test
· Sound reflection test、Acoustic reflection,attenuation test、Acoustic refles latency test
· Quick test:Twouser-defined quick tests can begenerated, with the test time ≤60s
· With the "Live View"feature, youcan see a panoramic view of the test in progress on your computer screen
· Color touch button with screen +touch working mode
Parameters:
1. Probe tone: 226Hz(85dB SPL), 678Hz、800Hz、1000Hz(Optional)
2. Measuring range:
Tympanogram:0.2cm³～5cm³
Tympanum compensation diagram:0cm³～2cm³
3. Total hamornical distortion:
Less-than1%[226Hz(85dB SPL)]
Stimulation level reach 110dB,no more than ±5%
(Probe type earphone)
4. Auto test:
Quick testA、B(Tympanogram &Acoustic reflection sequence)
5. Pressure range:
-600 to +400 daPa
6. Pump pressurevelocity Automatic range
15、50、100、200、300、400、600 daPa/s
200～600 daPa/sec
7. Pump control
Auto and manual
8.Tympanogram
Test mode:Acoustic admittance(Y),Acoustic susceptance(B),
Acoustic conductance(G)
Large pressure:-600～+400 daPa
9. Eustachian tube
Testing of intact tympanic membrane and Eustachian tube
Testing of perforated tympanic membranes and Eustachian
tubes
10. Acoustic reflex
Test mode: Fixed strength, Automatic threshold, Increasing
strength, Manua
Maximum permissible error:No more than±1%
Acoustic attenuation test
Acoustic refles latency test(ARLT)
11. Stimulus
Ipsilateral, contralatera
Stimulation level 500Hz~2000Hz
Auditory sensation area 50dB~100dB
Stimulation level 4000Hz
Auditory sensation area 50dB~80dB
BBN(Broadband noise)
LPN(Lowpass noise)
HPN(High-pass noise)
Maxsound intensity:Lpsilateral 110dB HL,Contralateral120dB HL
Contact Information
E-mail:
Tel:
Address : Room 2512, Unit 1, Huaqiao Square, No.1, Daqiao North Road, Jiangbei New District, Nanjing, China
Veterinary Equipment
Medical Equipment
There is currently no content to display
