Xylem DH-21 - Manual (Page 71)

DH-21
Using the Graphical “W ATER LOG” Software 4-25
Figure 4-13. Variable Logging Mode Option
4.4.4 Coefficients Option
The Coefficients options shown in Figure 4-14 are used to set the desired units of measure for the
level and the temperature. If one of the predefined options is not usable, you can enter in your
own equation as needed.
Pressure / Level:
The standard choices for pressure / level are inches, feet, centimeters, meters, and PSI.
When one of these choices is used, the conversion factors are automatically setup as
needed. If none of the standard choices will do for the level measurement, the “User
Defined” option can be used to allow you to convert the level to any desired units.