WR-3 Plus Wind Speed Meter
The SCARLET WR-3 Plus Wind Speed Meter is a professional wireless anemometer designed for crane safety, construction, marine, and industrial applications. It provides accurate real-time wind speed, temperature, atmospheric pressure, and wind chill measurements with a wireless transmission range of up to 500 m. Featuring instant audible and visual alarms, long-term data logging, and an IP67-rated wind sensor, the WR-3 Plus helps operators make safe lifting decisions in challenging weather conditions.
Features
- Up to 500 m long-range wireless communication.
- Measures wind speed, temperature, atmospheric pressure, and wind chill.
- Displays live, average, and maximum wind speed.
- Instant audible and visual alarms for high wind conditions.
- 64 MB built-in memory with data logging for up to 1 year.
- Historical wind data with graphical display and Excel/CSV export via USB.
- IP67-rated weatherproof wireless wind sensor.
- Up to 3 years of sensor battery life.
- Backlit handheld receiver with a rugged anti-slip design.
- Multiple receivers can connect to a single wind sensor.
- Replaceable wind cups for easy maintenance.
- Ideal for tower cranes, mobile cranes, construction sites, ports, offshore platforms, wind farms, scaffolding, and outdoor events.
Wireless Sensor
Item | Specification |
Frequency | 868 MHz (default), 915 MHz |
Distance | Max. 500 m |
Data Rate | Every 2 seconds |
Power Supply | 3.6V 18505 Lithium Battery ×1 |
Waterproof Rating | IP67 |
Weight | 406 g |
Dimensions | 262.5 × 183.5 × 32 mm |
Receiver / Datalogger
Item | Specification |
Buzzer | >80 dB |
Built-in Memory | 64 MB |
Output | .xlsx, .xls |
Data Logger | Wind speed, temperature, atmospheric pressure |
Logging Interval | 2s, 5s, 10s, 1min, 5min, 10min, 60min |
Power Supply | 3 × AA batteries, Micro USB |
Dimensions | 189.6 × 75.6 × 36.3 mm |
Weight | 205 g |
Wind Speed Sensor
Item | Specification |
Range | 0.3–50 m/s |
Accuracy | ±2% FS |
Resolution | 0.1 m/s, 0.1 knots, 0.1 MPH, 0.1 km/h |
Units | m/s, knots, MPH, km/h |
Atmospheric Pressure Sensor
Item | Specification |
Range | 500–1100 hPa |
Accuracy | ±4 hPa |
Resolution | 1 hPa / 0.1 mmHg / 0.001 bar |
Units | hPa, mmHg, bar |
Temperature Sensor
Item | Specification |
Range | -30°C to 60°C |
Accuracy | ±1°C |
Resolution | 0.1°C / 0.1°F |
Units | °C, °F |
WR-3 Plus Wind Speed Meter
The SCARLET WR-3 Plus Wind Speed Meter is a professional wireless anemometer designed for crane safety, construction, marine, and industrial applications. It provides accurate real-time wind speed, temperature, atmospheric pressure, and wind chill measurements with a wireless transmission range of up to 500 m. Featuring instant audible and visual alarms, long-term data logging, and an IP67-rated wind sensor, the WR-3 Plus helps operators make safe lifting decisions in challenging weather conditions.
Features
- Up to 500 m long-range wireless communication.
- Measures wind speed, temperature, atmospheric pressure, and wind chill.
- Displays live, average, and maximum wind speed.
- Instant audible and visual alarms for high wind conditions.
- 64 MB built-in memory with data logging for up to 1 year.
- Historical wind data with graphical display and Excel/CSV export via USB.
- IP67-rated weatherproof wireless wind sensor.
- Up to 3 years of sensor battery life.
- Backlit handheld receiver with a rugged anti-slip design.
- Multiple receivers can connect to a single wind sensor.
- Replaceable wind cups for easy maintenance.
- Ideal for tower cranes, mobile cranes, construction sites, ports, offshore platforms, wind farms, scaffolding, and outdoor events.
Wireless Sensor
Item | Specification |
Frequency | 868 MHz (default), 915 MHz |
Distance | Max. 500 m |
Data Rate | Every 2 seconds |
Power Supply | 3.6V 18505 Lithium Battery ×1 |
Waterproof Rating | IP67 |
Weight | 406 g |
Dimensions | 262.5 × 183.5 × 32 mm |
Receiver / Datalogger
Item | Specification |
Buzzer | >80 dB |
Built-in Memory | 64 MB |
Output | .xlsx, .xls |
Data Logger | Wind speed, temperature, atmospheric pressure |
Logging Interval | 2s, 5s, 10s, 1min, 5min, 10min, 60min |
Power Supply | 3 × AA batteries, Micro USB |
Dimensions | 189.6 × 75.6 × 36.3 mm |
Weight | 205 g |
Wind Speed Sensor
Item | Specification |
Range | 0.3–50 m/s |
Accuracy | ±2% FS |
Resolution | 0.1 m/s, 0.1 knots, 0.1 MPH, 0.1 km/h |
Units | m/s, knots, MPH, km/h |
Atmospheric Pressure Sensor
Item | Specification |
Range | 500–1100 hPa |
Accuracy | ±4 hPa |
Resolution | 1 hPa / 0.1 mmHg / 0.001 bar |
Units | hPa, mmHg, bar |
Temperature Sensor
Item | Specification |
Range | -30°C to 60°C |
Accuracy | ±1°C |
Resolution | 0.1°C / 0.1°F |
Units | °C, °F |
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