System Setup and Operation
CIRAS-2 Operator's Manual Version 2.04
- 56 -
Example 3.
If:
CO
2
Differential = +25 ppm
Range
= +/- 50.0 ppm
Then:
CO
2
Differential Voltage Output = 25/50 x 2.5 + 2.5 =
3.75 V.
Example 4.
If:
H
2
O Reference = 25.56 mb
Low H
2
O
= 10 mb
High H
2
O
= 50 mb
Then:
H
2
O Reference Voltage Output = (25.56-10.0)/(50-10)) x 5.0 V =
1.945V
.
Automatically Update CIRAS
If checked, after clicking
OK
in the
Settings
dialog to save all changes to the
PRM
file, CIRAS-2 will
receive the new parameters. If this is not checked, CIRAS-2 will not be updated.
