* Specifications

Range:
Wind speed : 0-50 m/s (112 mph)
Azimuth : 0-360 degrees
Accuracy :
Wind speed:  ±0.2 m/s (0.4 mph) or 1% of reading
Wind direction : ±3 degrees
Threshold :
Propeller : 0.4 m/s (.9 mph)

Vane : 0.5 m/s (1.0 mph) at 10 degrees
Signal Output :
Wind speed : magnetically induced AC voltage, 3 pulses per revolution. 1800 rpm (90 Hz) = 9.2 m/s (20.6 mph) A

zimuth : analog DC voltage from conductive plastic potentiometer resistance, 10K Ω, linearity 0.25%, life expectancy, 50 million revolutions

Power Requirement :
Potentiometer excitation : 15 VDC maximum

Dimensions :
Overall : 38 cm (15.0 in) H x 65 cm (25.6 in) L, Propeller dia.: 20 cm (7.9 in)
Mounting : 34 mm (1.34 in) diameter (standard 1 inch pipe)
Weight :
Sensor weight : 0.7 kg (1.5 lbs), Shipping weight: 2.3 kg (5 lbs)

MODEL 05305V : Voltage outputs
Power Requirement : 8-24 VDC (5 mA @ 12 VDC)
Output Signals: WS : 0-2.5 VDC (0-50 m/s) WD: 0-5 VDC (0-360 degrees)

MODEL 05305L : 4-20 mA outputs
Power Requirement : 8-30 VDC (40 mA max.)
Output Signals : 4-20 mA full scale