Speed sensor and wind direction S-WCF-M003

Compatible with all weather station recorders HOBO, HOBOware and HOBOlink.
This is sensor offers the same ease of use as the smart sensors Onset providing hOBO weather stations for projects with tight budgets.
Has a modular plug connector for one easy installation, and all configuration parameters are stored in the sensor and automatically communicated to the'recorder, thus eliminating the need for in-depth programming or configuration.

Designed to meet World Meteorological Organization (WMO) guidelines

Also available in a wireless model for use with the HOBOnet field monitoring system.

V sensor featuresiwind tesse / gust :

- Measuring range: 0 to 76 m/s (0 to 170 mph)
- Accuracy: ±1.1 m/sec (±2 mph) or ±5% of reading, whichever is greater
- Resolution: 0.5 m/s (1.1 mph)
- Starting threshold: ≤ 1 m/s (2.2 mph)
- Definition of the measure:
Cup revolutions are accumulated every three seconds during the recording interval
Wind speed : average speed for the entire recording interval
Speed of gust : The highest wind of three seconds recorded during the recording interval (See measurement operation)
- Operating temperature range: -40°C to 65°C (-40°F to 149°F)
- Environmental assessment: waterproofing
- Housing: polycarbonate windbreaker
- Type of bearing: stainless steel sealed
- Steering radius: 108 mm (4.25 inches)
- Dimensions: 470 x 191 x 121 mm (18,5 x 7,5 x 4,75 inches)
- Weight: 1,332 kg (2 pounds, 15 ounces)
- Bits per sample: 8 for each channel, 24 in total
- Number of data channels*: 3
- Option to calculate the average of the measurements: automatic calculation of the average (see Measurement operation)
- Cable length available: 3 m (9.8 feet)
- Smart* sensor network cable length: 0.5 m (1.6 ft)

Wind direction sensor features:

- Measuring range: 0 to 355 degrees
- Accuracy: ±7 degrees
- Resolution: 1 degree (0 to 355 degrees)
- Starting threshold: 1 m/s (2.2 mph)
Unit vector average used
Vector components for each wind measurement are calculated every three seconds for the duration of the recording interval (see measurement operation)
- Housing: UV-resistant ABS wheelbarrow and black anodized aluminium anemometer arm
- Steering radius: approximately 135 mm (5.25 inches)