Compact air flow meter for weather monitoring. Basic wind vane meter with 4 … 20 mA output. Wind sensor with 4 … 20 mA output. Measurement of the horizontal wind direction with an analogue output signal. The vanes of the wind sensor are manufactured from synthetic material and the housing is made of anodized aluminium. For mounting purposes, the device is supplied with a threaded spigot (Page 21) with two fixing nuts.
Air Flow Meter CWR 1
- Simple wind transmitter
- 12 m / 39 ft connection cable
- Easy assembly
- 4 … 20 mA output
Technical Specification Output 4 … 20 mA Measurement range 0 … 360° Accuracy 11.25° Load max. 80 m/s short-term Load 500 Ohm at 15 V operating voltage Power supply 9 … 30 V AC / DC max. 50 mA Assembly on mast tube Heating max. 24 V DC/AC, max. 20 W Ambient temperature -25 … +60°C / -13 ... 140 °F (in ice-free conditions) Cable 12 m; LiYY 6 x 0.25 mm² Protection class IP54 Weight approx. 500g / 17. 6 oz Approval UL