| Brand |
Oscilla |
| Application |
Noise at Work |
| Available Outside the UK? |
Yes |
The USB300 Screening Audiometer is a PC based hearing test system which connects to a desktop or notebook PC via USB. The audiometer software then runs directly from the PC allowing manual or automatic hearing tests to be run and all the data is stored directly onto your PC for analysis and output.
With easy to use software the USB300 Screening Audiometer can be adapted to suit your requirements when performing hearing tests. Select the frequencies you want to use; the tone length; start level and starting frequency; random response times; run automatic 20dB or random 20dB tests or an automatic Hughson Westlake test. There is fast and easy searching of old records which has been allowed because of the excellent search facilities within the software.
NB A PC or laptop with USB is required to use this Audiometer and is not supplied with the rental kit.
Features:
- Manual or Automatic Testing
- Automatic Hughson Westlake test
- Pulse Tone Selectable, 0.5 to 2.5 seconds
- Select which Frequencies to Use
- Sound Levels from -10dB to 110dB in 5dB steps
- All the Data is stored on the PC
- Setup features for individual needs
- Powered via USB Port
Technical Specification
Frequencies: 11 fixed frequencies from 125 Hz to 8000 Hz
Maximum Intensities
Frequencies (Hz) | 125 | 250 | 500 | 750 | 1000 | 1500 | 2000 | 3000 | 4000 | 6000 | 8000 |
Air conduction (dB) |
70 | 90 | 110 | 110 | 110 | 110 | 110 | 110 | 110 | 110 | 90 |
Hearing Level Range: -10 dB to 110 dB in 5 dB increments
Program:
- Manual or automatic test
- Pulse Tone
- Option of having 1, 2 or 4 audiograms shown at one time
- All data is stored on your PC
- Tone middle value is calculated (500 – 1000 & 2000 Hz)
- Treble middle values is calculated (3000 – 4000 & 6000 Hz)
- A range of useful setup features
Set Up functions:
Entering set-up you may adapt the performance of the USB audiometer to your individual need, and the software will remember your settings until you decide to make more changes or revert to default. The option of calculation has full flexibility making your USB audiometer suitable for any use you may think of within audiometry.
Special features: Cursor control - Individual settings of your operation keys - Option of using operating-pen for touch-screen
- Option of selecting/deselecting frequencies
- Tone length: 0.5—2.5 seconds (selectable
- Manual test: Selectable start level for frequency
- Manual test: Selectable start level for tone
- Automatic test: Selectable start level for tone
- Automatic test: Selectable stop level for tone
- Automatic test:: Selectable random response time (2-6 sec.)
- Automatic 20dB test
- Automatic 20 dB random test
- Automatic Hughson Westlake test
| Printer | Option of Printer from PC |
| Power Supply | Via USB-Port in PC |
| Dimensions | 150 x 140 x 110 mm |
| Weight | 500g |
