| Measurement type |
OtoAcoustic Emissions. |
|
| Frequency range DPOAE |
1.5, 2, 2.5, 3, 3.5, 4, 5, 6, 8, 10, 12 kHz. |
|
| Frequency range TEOAE |
0.7, 1, 1.4, 1.5, 2, 2.5, 2.8, 3.5, 4 kHz. |
|
| Stimulus intensity |
40 to 70 dB SPL (DPOAE). 83 dB SPL (TEOAE). |
|
| Maximum output (Protection) |
90 dB SPL. (This level is well within OSHA permissible limits of 90 dBA for 8 hours). |
|
| Microphone system noise |
-20 dB SPL @ 2 kHz (1 Hz bandwidth).
-13 dB SPL @ 1 kHz (1 Hz bandwidth). |
|
| Probe cables |
Standard: 30 cm,
Extension cable: +100 cm / 39 inches.
Extension cable: +200 cm / 79 inches. |
|
| Battery life |
Approximately 300 tests. |
|
| Display |
LCD-display 4 line x 10 character. |
|
| Instrument weight |
300 g/ 10.6 oz. including batteries. |
|
| Printer specifications |
Thermal dot matrix line printer.
Full printout both ears approx. 7 sec.
External power supply 100-240V, 50/60 Hz, 0.8 A.
Weight: 845 g/1.9 lbs. (including power supply). |
|
| Software language options |
English, German, French, Spanish,
Russian. |
|
| OtoRead™ versions |
Several versions of the OtoRead™ are available, using either TE, DP or both, and with testing up to 6 frequencies per ear.
A table overview is available in the brochure |
|
| Standards |
Audiometer: IEC 60645-3,
Safety: IEC 60601-1,
EMC: IEC 60601-1-2 |
|
|
|
| Included parts |
Handheld unit (OtoRead™) including probe cord
Cradle
Printer including power supply and power cable
Printer Cable
Carrying Bag
Probe cord for extension (100 cm/39 inches)
2 Thermal printer paper rolls
Box of 146 eartips (10 sizes; 3, 4, 6, 7, 8, 9, 10, 11, 12, 13 mm)
4 probe tips
4 AA/UW3/R6 Alkaline Batteries
Operation / CE manual |
|
| Optional parts |
Database Software
Extension cable: +200 cm / 79 inches. |
|
