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034B-QD Wind Set for RAWS-F Station
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Overview

The 034B-QD, manufactured by Met One, combines a 3-cup anemometer and vane into a single integrated package. It is constructed from lightweight aluminum and designed for continuous long-term operation.

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Detailed Description

For this version of the 034B Wind Set, the cable has a military style connector instead of pigtails. The connector attaches to the RAWS-F Fire Weather Quick Deployment Station.

The 034B Wind Set combines a 3-cup anemometer and vane into a single integrated package. The 034B is constructed of lightweight aluminum and is designed for continuous long-term operation.

Compatibility

The connector attaches to the RAWS-F Fire Weather Quick Deployment Station, which has an on-board CR1000.

Specifications

Operating Temperature Range -30° to +70°C
Cable Length 259.08 cm (102 in.)
Weight 907 g (2.0 lb) with 3.35-m (11-ft) cable

Wind Speed (Anemometer)
Range 0 to 75 m/s (0 to 167 mph)
Accuracy < 10.14 m/s (22.7 mph) 0.1 m/s (0.25 mph)
Accuracy > 10.14 m/s (22.7 mph) ±1.1% of true
Resolution (0.7998 m s-1) / (scan rate in seconds) or (1.789 mph) / (scan rate in seconds)
Threshold 0.4 m/s (0.9 mph)
Sensor Output Pulsed contact closure
Anemometer Radius 10.7 cm (4.2 in.)
Anemometer Height 24.4 cm (9.6 in.)

Wind Direction (Vane)
Mechanical Range 360°
Electrical Range 356° (4° open)
Accuracy ±4°
Damping Ratio 0.25
Resolution < 5°
Potentiometer Resistance 0 to 10 kΩ (open at crossover)
Vane Length 33.5 cm (13.2 in.)