Comptus A75-104CM Sine Wave Anemometer, Calibrated

Features:

• Elegant design
• Dirt and water resistant
• Corrosion resistant construction
• Modified teflon bearing system
• Completely self powered with self contained generator
• One piece molded cup assembly

Applications:

• Research Measurments
• Engineering Studies on wind effects on structures
• Control Anemometer for existing wind warning devices
• Wind Resource Assessment

The A75-104 is the most popular anemometer by reason of its ruggedness and low cost. The A75-104 produces an AC signal whose amplitude and frequency are proportional to wind speed. It has a distance constant of ten feet. The anemometer is injection molded using UV stabilized black Lexan to produce a very rugged and reliable sensor. Hundreds of thousands are in use through out the world. Extensive wind tunnel and field testing has shown this unit to maintain its accuracy remarkably well in field use. These units are used in conjunction with electronic data collection systems or for input to control systems. They are readily combined with meter relays to provide custom controls. Each system is provided with a detailed instruction manual.