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- 3-cup pulse anemometer with data logger
- Wind speeds accurate to +/- 3% in independently verified tests
- 10 second recording interval, average taken every 10 minutes
- Wind vane for measuring prevailing wind direction and turbulence (requires correct orientation)
- Solar sensor for measuring solar irradiation
- Self contained waterproof data logger engineered for low power operation
- LCD screen provides live windspeed and solar indication
- 512 MB SD memory card included with USB adaptor
- Power Predictor Web application works through your browser - works with PC or Mac
- Requires USB 1.0 or 2.0 port on your computer
- Minimum 30 days data required before Power Report generated
- PP3 9V battery supplied
- 5m cable
- Rugged UV resistant ABS plastic
- RoHS compliant and fully CE certified
Mast pictured is available separately in a range of different heights to suit your project.
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The Power Predictor takes a reading every 10 seconds and an average every 10minutes.
The sample rate can't be altered by the user.
The data logger is compatible with a SD card up to 2GB. As the device only uses 7.2Kb/day the included 512Mb memory card is certainly sufficient!
Average current consumption is 24uA.
The Power Predictor uses a CdS.
The solar sensor has been calibrated to show Watts/m2 on the online software.
There is an annual license renewal fee of £40.00 to access the online software.
The data is stored in CSV format.