201 Readout with Optional Logging to USB Flash Drive
101-D Combined Self-Powered Wind Speed and Wind Direction Sensor
Yagi directional antenna
The 101-D sensor paired with the 201 logger with Yagi antenna provides reception up to 600 feet. The sensor is self-powered and requires no batteries for operation. At 5 MPH it is "on the air" broadcasting new data every second. The 201 base unit with optional data logging stores data on a USB flash drive. Data is saved as an excel spreadsheet which can be opened for analysis on an PC. Adding a power transducer allows data logging of wind turbine power. This enables determination of wind turbine power curves, logs total energy etc.