Long range Wireless Wind Vane RECEIVER WITH ► easy installation without running cables 4 . 20 mA OUTPUT ► no threat of lighting damage ^ no photovoltaic to position or clean ► long range ( up to 400 m or 4 km with directional yagi antenna) ► instant wind direction data NAVIS elektronika E-mail: [email protected] www.navis-elektronika.com www.navis-anemometers.com

wind direction (degrees) TECHNICAL DATA Measurement range: Transmission distance: Operating Frequency: Operating voltage: Power consumption: Reverse polarity protection: Transient voltage protection: Temperature Operating Range Signal output: Antenna input (receiver): Data transmission rate: Averaging period: Material - sensor: Casing receiver: Dimensions receiver: Dimensions - sensor: up to 1 km with directional yagi antenna up to 3-4 km with 2 yagi antennas Lithium battery, battery life up to 4 years (10y battery optional) 2 X precision stainless steel Ball bearing OPTIONAL YAGI ANTENNA - 50...