WDM Standard Wind Direction Sensor
The WDM wind direction sensor utilizes a precision wire wound potentiometer for accurate resolution of wind direction. The sensor has a starting threshold of 1 mph and will operate up to a range of 100 mph.  It also includes an orientation alignment locking fixture which facilitates accurate field alignment and simplifies realignment when the sensor is moved.

The WDM is supplied with cable and a waterproof bayonet quick connector.  For harsh conditions see Heavy Duty Wind Direction Sensor.

WDM Specifications

Range: 0-100 mph (0-160 kmh)
Starting Threshold: 1.0 mph (1.6 kmh)
Accuracy: ±5 degrees
Delay Distance: Less than 5 ft  (1.5 m)
Damping Ratio: 0.25

Sand, Dust and Fungus: MIL-E-5272
Salt Spray: MIL-E-12934
Operating Temperature Range: -60°F to +160°F (-50°C to +70°C)
Weight: 24 oz  (680 g)