EOG Pod
The EOG Pod utilizes the steady corneal-retinal potential in the detection of eye movement and position. The pod can also be used for EEG or EGG recordings.
Overview
The EOG Pod utilizes the steady corneal-retinal potential in the detection of eye movement and position. The pod can also be used for EEG or EGG recordings (contact your ADInstruments representative for further information).
Supplied with:
- Shielded Lead Wires, which snap connect to conductive (Ag/AgCl) adhesive electrodes
For use with:
- The Pod plugs directly into a PowerLab Pod port
- If you want to use the EOG Pod with a PowerLab or MacLab that has no Pod port, you will require the Pod Expander.
Related
Research Applications
Key Features
- DC coupling with a fixed low-pass filter (500 Hz) to remove high frequencies.
- An offset knob to manually remove DC drift. The offset control provides ±15 mV of offset range (at input) for all range selections.
- Steady corneal-retinal potential (dipole) for the detection of eye movement and position.
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Details and Tech Specs
Technical
- Amplification range: ±5 mV*, ±2 mV, ±1 mV, ±500 μV, ±200 μV, ±100 μV
- Pod gain: ×1000
- Gain error: ±5% untrimmed, ±0.1% when calibrated
- Frequency response: DC to 500 Hz
- Low pass filter: 500 (fixed) 2nd order Butterworth
- Temperature drift: ±3 mV/°C
- CMRR: >80 dB
- IMRR: >110 dB
- Input impedance: <100 MΩ
- Front panel control: offset knob for initial zeroing of device
- Input bias (maximum): ±10 nA @ 25 °C
- Input connector: 3 shielded lead wire connectors
- Cable length: 1.5 m
- Weight: 200 g
*maximum usable range is ±4 mV and is only available for EOG pods shipped after October 2012 for EGG recordings
All specifications were tested at the time of printing and are subject to change.
Product Code
Compatibility
ML317
| Operating System | Recommended Hardware | Alternate Hardware | |
|---|---|---|---|
| LabChart Lightning | Windows / Mac | Traditional PowerLab | cross |
| LabChart 8 | Windows / Mac | Traditional PowerLab | cross |
