Introduction
The AC anemometer amplifier is used for converting the low level AC output of a NRG #40 or Second Wind C3 anemometer to a level compatible with our Wind Data Logger.
Pricing and Purchasing
AC anemometer amplifier board
This board allows various anemometers to connect to the Wind Data Logger. Some models include the #40 anemometer, the #40C as well as the various C3 anemometers.
Wiring Diagram:
Click image below for printable PDF.