UGD Probe for TEOAE/DPOAE

The UGD probe from Otodynamics Ltd. is a general-purpose probe for TEOAE (Transient Oto-Acoustic Emission Probe) and DPOAE (Distortion Product Oto-Acoustic Emission Probe) examinations. It is suitable for all age groups, from newborns to children and even adults. The UGD probe can be used with the following Otodynamics Ltd devices:

• ILO288 USB-II
• ILO292 USB-I
• ILO292 USB-II
• Echoports
• Otoport Advance
• Otoport DP+TE

The UGD probe comes with one coupler tube. We recommend replacing coupler tubes after 20-40 TEOAE/DPOAE examinations. These coupler tubes can easily be replaced by removing the probe body and lid first.

The UGD probe connection cable has a length of 1m. One UGD Probe per pack.

Features

• Suitable for newborns, children, and adults.
• Software auto-adjust feature ensures accurate results independent of the anatomy of the subject's ear canal.
• Use coupler tubes to ensure the longevity of the probe.
• Screw connector for easy connection of the probe to the Otodynamics device.
• Robust connector with strain relief preventing kinks in the cable.

Technical Specifications

• Cable Length: 1m
• Connectors: 8-pin screw connector for Otodynamics devices
• Hardware Compatability:
  • ILO288 USB-II
  • ILO292 USB-I
  • ILO292 USB-II
  • Echoports
  • Otoport Advance
  • Otoport DP+TE
  • For Otonova, please Contact Us

Application Notes

As with all probes from Otodynamics Ltd, it is important to:

• Fit a new ear tip before each TEOAE or DPOAE test.
• Check that the coupler tubes are not contaminated before fitting the tip. If the coupler tubes are contaminated, replace them. We recommend fitting new coupler tubes at regular intervals (approx every 20-40 tests) as a preventive measure.
• Perform weekly probe QA tests.

To replace a coupler tube first, unplug the probe from the instrument. Remove the tip and then the lid. Remove the coupler tubes by pushing the end of the tubes down onto a hard surface. Pull out the tubes by gripping them. Never remove them by pulling on the cable. Finally, pull the coupler tubes away from the probe. After the new coupler tube has been fitted into the probe, reassemble it in reverse order.

The UGD probes have three holes at the output side, one is for the microphone and the other two are for the loudspeakers.