Skip to navigation Skip to content
Instruction Sheets

Testing NRG Class 1 and 40C Anemometers

Download pdf (490 KB)

The NRG Class 1 and 40C anemometers magnets and coil pickups convert wind speed into an AC sine wave signal. As such, there are two simple measurements that can be performed to ensure the sensor’s electrical output is working properly.

The first measurement can be used if the sensor is stationary. The second measurement is for if the sensor is spinning, as in when it is installed on a tower.


Download Calibration Reports

Our Calibration Report Retriever Tool is a comprehensive database of reports for the following products:

40C Anemometer
BP20 Barometric Pressure Sensor
Windsensor P2546-OPR Anemometers
NRG Class 1 Anemometer
Thies First Class Advanced Anemometer

Tech Support

Whether you are troubleshooting in the field or learning how to install a product, we are here for you.