China 2021 New Button Type Otoacoustic Emission Testing Newborn Oae Hearing Screening, Find details about China Oae Screen, Oae Hearing Screening from 2021 New Button Type Otoacoustic Emission Testing Newborn Oae Hearing Screening
Parameters:
Model Function | AR01 | AR02 | AR03 |
Test Method | TEOAE+DPOAE | DPOAE | TEOAE |
Number of Frequency Bands | 6/4 | 4 | 6 |
Evaluation Method | Noise-weighted Averaging, Counting of Significant Signal Peaks/ Phase statistics | Noise-weighted Phase Statistics | Noise-weighted Averaging, Counting of Significant Signal Peaks |
Stimulus Type | Click Sound/ Primary tone pair ,F2/F1=1.22 | Primary tone pair F2/F1=1.22 | Click Sound |
Stimulus Level | 60~80dB /50~65dB SPL | 50~65dB SPL | 60~80dB SPL |
Frequency Range | 1.5kHz~4kHz/2kHz, 3kHz, 4kHz, 5kHz | 2kHz, 3kHz, 4kHz, 5kHz | 1.5kHz~4kHz |
S/N | 6dB | 6dB | 6dB |
Pass | 3 or more of the 6 frequencies/ 3 or more of the 4 frequencies | 3 or more of the 4 frequencies | 3 or more of the 6 frequencies |
Display | Measurement Progress, S/N | Measurement Progress, S/N | Measurement Progress, S/N |
Result Display | PASS/REFER | PASS/REFER | PASS/REFER |
Number | Item | Quantity |
1 | Host Device | 1 Piece |
2 | Power Adapter (5V1A) | 1 Piece |
3 | Power Adapter (9V1.5A) | 1 Piece |
4 | Docking Station | 1 Piece |
5 | Probe | 1 Piece |
6 | Earplugs | 1 Set |
7 | User's Manual | 1 Piece |
8 | Certificate | 1 Piece |
9 | Warranty Card | 1 Piece |
10 | Suitcase | 1 Piece |
11 | Bluetooth Thermal Printer | 1 Piece |
12 | Thermal printing paper | 1Roll |
13 | Software driver USB | 1 Piece |
Related Recommends
Company Information
Contact Us