KWV-211 Digital Display
Wind Vane/Anemometer
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With a compact sensor that integrates a cup-type speed component and an arrow-type direction component, the KWV-211 provides more accurate monitoring of wind speed than a propeller-type unit in locations where wind direction is changeable. The indicator is the same size as a 100 indicator, and digitally displays wind speed and direction.
Cup-type wind speed/direction sensor
Speed component Cup-type AC generator
Direction component Arrow-type mercury lead switch
Size/weight Approx. 334 × 410 mm, 1.6 kg
Digital wind speed/direction display
Wind speed
Measurement range 2.0-60.0 m/s
Maximum readout 99.9 (displays 0.00 at 100)
Display elements Red LED for both speed and direction
Hold time 1 s
Wind direction
Measurement range 16 cardinal points/360°
Display method 16 cardinal point dial dimly lit all around, with 1 or 2 lamps indicating direction brightly lit
Accuracy Speed: ±0.5 m/s at winds of 10 m/s or less; ±5% at winds greater than 10 m/s
Direction: ±15°(at point of change)
Power 100 V AC ±10 V; consumes approx. 2.5 W
Size/weight 220 × 110 × 200 mm, 2.3 kg
Sensor-to-display electrical connection 12-core shielded wire cable