RM Young Three Cup Anemometer 12102

RM Young12102 Three Cup Anemometer from the United States

specification
Wind speed: 0-60 meters per second (130 miles per hour)
Threshold: 0.5 meters per second (1.1 miles per hour)
Wind speed signal: DC voltage is linearly proportional
Wind speed. 1800 RPM (2400 mV)=28.6 meters per second (64.0 miles per second).
Size: 32 centimeters (12.5 inches) high x 17 centimeters (6.7 inches) diameter.
Installation: Standard 1-inch pipe
Weight: 1.4 kilograms (3.1 pounds)
Weight: 1.8 kilograms (4 pounds)