25
© Emerging Tech Trans, LLC
panel of the Olfactometer has two columns to adjust the flow rate between stimulus periods that flow
across the odorants (
CARRIER
) and during the baseline (
FLUSH
).
On older devices without digital flow measurement, the total flow can be reduced via the
AIR FLOW
dial
(Figure 35). The total possible flow depends on the source pressure (external air vs. compressor) and the
overall resistance in the system. When using different gasses from room air, make sure to measure the
output flow rate with the proper flow column at the output of
Point A
of Figure 33. For more
information on the proper adjustment of flow rates between carrier and flush please consult the
separate manual
Olfactomer Flow Principles
.
Figure 35 - Air flow columns for stimuli (carrier) and baseline (flush). There is also a total air flow regulator next to the column.
Creating a simple paradigm
Creating a new paradigm
First, start or switch context to ETTDirectControl. Click on the
New
button (Figure 36) or right-click on
the label
unnamed paradigm
and select
Create new paradigm...
from the context menu.
Summary of Contents for Olfactometer 2
Page 1: ...ETT Olfactometer ETTDirectControl The First Paradigm Manual and Tutorial Revision 2021 1 ...
Page 2: ...2 Emerging Tech Trans LLC ...
Page 53: ...53 Emerging Tech Trans LLC Typical air flow configuations ...
Page 54: ...54 Emerging Tech Trans LLC ...
Page 55: ...55 Emerging Tech Trans LLC Configuration for multiple channels at once ...
Page 56: ...56 Emerging Tech Trans LLC Setting up multiple channels within ETTDirectControl ...
