Crane and construction anemometers lead tough lives: not only do they have to survive tough weather conditions 24/7 but also, they need to survive rough handling. A typical crane anemometer will be handled together with other heavy tools a few times per year and most importantly they need to survive the really fast crane disassembly time when a construction project is finished. The Anemometer Endurance has been built with construction and the crane market in mind. Designed and assembled in Scotland, in of the most variable and windiest places on Earth to endure the heavy requirements of cranes and heavy lifting.This anemometer is compatible with WINDCRANE system and also works with most of dataloggers, PLCs and cranes. The anemometer uses a dry contact signal that can tolerate up to 24Vdc.

Specifications

– Sensor: Magnetic switch with frequency pulse output- Measurement range: 0.5 to 50 m/s (2 to 180 km/h, 1 to 112 mph)- Accuracy: 2% +/- 0.2 m/s (2% +/- 0.5 mph, 2% +/- 0.7 km/h)- Power: Passive sensor, powered from WINDCRANE logger. 30 V, 20 mA max switching, 1 kiloohms series resistor- Connection: M12 4-pole male connector, pre-wired 1.5 m cable.- Output Signal: One contact closure per revolution. Frequency linearly proportional to wind speed. Speed m/s = [1.1 x Hz plus 0.3] nominal(conversion from frequency signal to wind speed units is handled by WINDCRANE system)