Campbell Scientific 03001-L R.M. Young Wind Sentry Set - Manual (Page 24)

Appendix B. Wind Direction Measurement Theory
excitation voltage of 2500 mV recommended for the CR10(X) and 5000 mV
for an excitation voltage of 5000 mV recommended for the CR23X at 355
degrees. The multiplier to convert V
s
to degrees is 355 degrees / 2500 mV =
0.142 for the CR10X, or, 355 degrees / 5000 mV = 0.071 for the CR23X. See
Section 13.5 in the datalogger manual from more information on the bridge
measurements
B-2