Campbell KH20 Product Manual page 31

equations; for example, multipliers and/or offsets for linear working
equations that are used to convert their raw measurements into the
values applicable in analysis. Typically, these parameter values are
found on the calibration sheet from the sensor original manufacturer.
For example, if an NR-LITE2 net radiometer is being used, a unique
multiplier is set in the following line of code: Constant
NRLITE_SENSITIVITY = 16. The comments in the code explain
that the value entered is the sensor sensitivity provided in the NR-
LITE2 calibration sheet.
Constants relating to a particular sensor have been grouped
NOTE
together and have the sensor selection constant at the beginning,
such that if the sensor selection constant is set to FALSE, the other
constants for that sensor may be ignored. For example, the
constants dealing with the SI-111SS Infrared Radiometer are
grouped together with the SENSOR_SI111 constant at the top. If
a SI-111SS is not being used, SENSOR_SI111 should be set to
FALSE and the next five constants dealing with calibration
coefficients will be ignored in the program.
After all constants are verified, save the program under a new or modified file
name to keep track of different program versions. Finally, send the program to
the CR6 using LoggerNet, PC400, or PC200W software.
FIGURE C-1. Example screen from CRBasic Editor showing user-
defined configuration constants
Appendix C. EasyFlux ® DL CR6KH20
C-13