Scarlet Tech Ltd.
Scarlet - Model WL-21 -Wireless Wind Speed & Direction Data Logger Anemometer
The Scarlet WL-21 Wind Speed and Direction Data Logger measures and displays current/average/maximum wind speed, wind direction, temperature, wind chill, Beaufort scale, atmospheric pressure, and historic data graphic in high accuracy with multiple measurement units. Users are able to set wind speed threshold and receive instant alarm notification when wind speed exceeds the set threshold.Most popular related searches
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- 500m Wireless Transmission Range
- Instant Visual & Audible Wind Alarm
- Data Recording Up to 1 Year
- Wind Data with Historical Graphs
- Accurate Wind Speed, Wind Direction, Temperature, Air Pressure Measurements
- 3-years Sensor Battery Life
- Low Power Consumption
- Replaceable Wind Cups
- Wind Speed: Live/Average/Maximum, 0.3 - 50m/s
- Wind Direction: 360' no blank sensor, 8-wind compass rose
- Ambient Temperature: -30 - 60'C, -22 - 140'F
- Beaufort Scale: 500 - 1100 hPA
- Barometric Pressure: All 12 levels, wind force graph
- Wind Chill: Selectable units with timestamps
- Wind Speed Measurement Range: 0.3...50 m/s
- Wind Speed Accuracy: +/- 2 % FS
- Wind Speed Resolution: 0.1 m/s, 0.1 knots, 0.1 MPH, 0.1 km/hr
- Wind Direction Range: 0-359° no blank sector
- Wind Direction Resolution: 1°
- Wind Direction Accuracy: +/- 2°
- Units of Measurement: m/s, knots, MPH, km/hr
- Temperature Measurement Range: -30....+60 °C
- Dimensions
- Sensor: 262.5 x 183.5 x32mm
- Display unit: 189.6 x 75.6 x 36.3mm
- Receiver logging Interval: 2s, 5s, 10s, 1min, 5 mins, 10 mins, 60 mins
- Display updating: every 2 seconds
- Data transmission: every 2 seconds
- Measurement interval: 2 seconds
- Transmission frequency: 868MHz (default), 915MHz
- Battery
- Sensor: 3.6V 18505 Lithium battery x1
- Display unit: 1.5V AA battery x3, Micro USB port
- Mounting: The sensor mounts on a pipe with ø 20 mm diameter
- Marine
- Agriculture
- Construction
- Chemical Plant
- Office Tower
- Offshore