HOBO Wind Speed / Direction Smart Sensor
The combination Wind Speed/Direction Smart Sensor provides
average wind speed, highest three second wind gust and
average wind direction in the measurement interval.
Designed with a large surface area for high sensitivity,
the Wind Speed/Direction Smart Sensor offers high accuracy
at an affordable price. The Wind Speed/Direction Smart
Sensor is designed to work with the HOBO
Micro Station Data Logger or HOBO
Weather Station Data Logger.
Specifications:
Measurement parameters: average wind speed, highest three second wind gust, average wind direction (unit vector average)
Construction: A combination of fiberglass reinforced injection
molded thermoplastic, anodized aluminum, and stainless
steel parts contribute to reliable operation in adverse
environments.
|
Wind Speed Gust |
Wind Direction |
| Measurement Range |
0 to 44 m/s (0 to 99 mph) |
0 to 358°, 2° dead band |
| Accuracy |
±0.5 m/s (±1.1 mph)
±3% 17 to 30 m/s (38 to 67 mph)
±4% 30 to 47 m/s (67 to 105 mph)
|
±0.5 m/s (±1.1 mph) |
| Resolution |
0.19 m/s (0.42 mph) |
1.4 Degrees |
| Starting Threshold |
0.5 m/s (1.1 mph) |
0.5 m/sec (1.1 mph) |
| Maximum Wind Speed Survival |
54 m/s (120 mph) |
|
| Damping Ratio |
NA |
0.4 |
| Distance Constant |
approx 3 m (9.8 ft) |
0.8 m (2.6ft) |
| Measurement Definition |
Cup revolutions accumulated every three seconds. Wind speed is the average calculated every logging interval. Gust speed is highest three second wind over logging interval. |
Vector wind direction accumulated every three seconds for duration of logging interval. Average calculated from sum of the vector components every logging interval. |
| Operating Temperature Range |
-40° to 75°C (-40° to 167°F) |
| Turning Radius |
108 mm (4.25") |
approx 305 mm (12") |
| Dimensions |
317mm (12.5")H x 419 mm (16.5")W, 12.7mm (0.5") D
pole |
| Weight |
700g (1.5 lbs) (Sensor, cable, PC board in housing) |
| Number of Data Channels Used |
3 total (only 1 port required) |
| Cable Length Available |
3.0 (9.8ft) |
| Length of Smart Sensor Network Cable |
3.0 (9.8ft) |
| Service Life |
2 to 5 years life typical, depending on enviromental conditions |
| NOTE: Crossarm
recommended or pole mount (2 hose clamps required for pole
mount) |
Hobo Weather Station / Micro Station Components and Details
Accessories
Ordering Information
| Description |
Part Number |
Qty 1-4 |
Qty 5+ |
|
| Wind Speed and Direction Sensor with 3m Cable |
S-WCA-M003
|
$540.00 |
$515.00 |
 |
| Optional Accessories |
| Half Cross Arm |
M-CAB
|
$45.00 |
$43.00 |
|
| Sensor Extension Cable 5m Length |
S-EXT-M005
|
$25.00 |
$24.00 |
|
| Sensor Extension Cable 10m Length |
S-EXT-M010
|
$30.00 |
$29.00 |
|
| Sensor Extension Cable 25m Length |
S-EXT-M025
|
$45.00 |
$38.00 |
|
| Compatible Data Loggers |
| HOBO Micro Station Data Logger |
H21-002
|
$215.00 |
$205.00 |
|
| HOBO Weather Station Data Logger |
H21-001
|
$460.00 |
$440.00 |
|
NOTE: A HOBO Weather Station Data Logger or Micro Station Data Logger requires BoxCar Pro 4.3 Software
Kit or HOBOware Pro Software Kit for operation of any of the Smart
Sensors.
- You may change quantities from within your cart.
- If you do not wish to order online call us toll free at 877-275-9606
between the hours of 9-5 Eastern Standard time.
MicroDAQ.com accepts
Visa, MasterCard and American Express
All prices are in U.S. Dollars.
No U.S. sales tax
|
