Technical Information
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Wind Speed/Gust
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Wind Direction
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Measurement Range
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0 to 76 m/sec (0 to 170 mph)
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0 to 355 degrees
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Accuracy
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±1.1 m/sec (±2 mph) or ±5% of reading, whichever is greater
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±7 degrees
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Resolution
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0.5 m/sec (1.1 mph)
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1 degrees (0 to 355 degrees)
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Starting Threshold
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≤1 m/sec (2.2 mph)
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1 m/sec (2.2 mph)
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Measurement Definition
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Cup revolutions are accumulated every three seconds for the duration of the logging interval
Wind speed: Average speed for the entire logging interval
Gust speed: The highest three-second wind recorded during the logging interval
See Measurement Operation.
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Unit vector averaging used; vector components for each wind measurement are calculated every three seconds for duration of logging interval (see Measurement Operation)
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Operating Temperature Range
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-40°C to 70°C (-40°F to 158°F)
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Environmental Rating
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Weatherproof
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Housing
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Polycarbonate wind cups
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UV-resistant ABS wind vane and black-anodized aluminum anemometer arm
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Bearing Type
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Sealed stainless steel
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Turning Radius
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108 mm (4.25 in.)
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Approximately 135 mm (5.25 in.)
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Dimensions
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470 x 191 x 121 mm (18.5 x 7.5 x 4.75 in.)
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Weight
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1.332 kg (2 lb, 15 oz)
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Bits per Sample
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8 for each channel, 24 total
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Number of Data Channels*
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3
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Measurement Averaging Option
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Automatic averaging (see Measurement Operation)
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Cable Length Available
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3 m (9.8 ft)
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Length of Smart Sensor Network Cable*
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0.5 m (1.6 ft)
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The CE Marking identifies this product as complying with all relevant directives in the European Union (EU).
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