Entering Saturation Constants - GE PM880 Operations & Installation Manual

Entering Saturation Constants

The PM880 requires a saturation constant in order to calculate
ppm in nonaqueous liquids. (If you do not know the saturation
w
constants of the process liquid sample, contact GE Panametrics.)
To enter a saturation constant, you must enter 1 to 8 data points to
represent a curve of Cs (constants) versus temperature. Complete
the following steps:
1. To enter the Saturation window, use the arrow keys to reach
the Saturation tab and press
similar to Figure 3-5 below.
Hygro
##
1
2
3
4
5
Insert
Figure 3-5: The Saturation Window in the Calibration
2. Press the [
shown as C) in the saturation table.
3. Press [ENTER]
numeric keys to enter the desired value, and press
confirm the entry.
4. Press the [ ] key to move to the Cs text box, and press
. Again, use the numeric keys to enter the desired
[ENTER]
value, and press
Programming Site Data
[ENTER]
Calibration - [0000000]
Pressure Saturation
Temp C
- - - -
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- - - -
- - - -
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Delete
Option
] key to enter the first temperature value (here
to open the temperature text box. Use the
[ENTER] to confirm the entry.
August 2003
. The screen appears
Probe ID
Cs
- - - -
- - - -
- - - -
- - - -
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Exit
[ENTER]
to
3-11