YOKOGAWA CQ1, User Manual, Page: 65 / 268

<4. Measurement Procedures>
4-17
IM 80J01A01-01E
4.1.3 Procedures of Setting Gas Mixer
This procedure is only perfomed when controlling environment around
sample. If you
don’t need environment control, go to procedure shown
in 4.1.5 Setting Samples .
Start Gas Mixer by referring to 3.3 Starting and Shutting Down of Gas
Mixer (Option) .
In this section, procedures are described for example by setting as
following.
- Sample vessel: microplate
- CO
2
concentration in chamber: 5 %
- O
2
concentration in chamber: atomostic concentration (
≓
20 %)
For other settings, please refer to Technical Information TI
80J01A05-01E (Setting Parameter of Gas Mixer).
By
“Up/ Down” key of “GAS FLOW”, set mixture gas flow rate to 150
(ml / min) and push
“Enter”.
By “Up/ Down” key of “CO
2
CONCENTRATION
”, set CO
2
concentration
to 6.0 (%).
By “Up/ Down” key of “O
2
CONCENTRATION
”, set O
2
concentration to 20.0 (%).