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The Wireless Anemometer SenSpot™ provides precise and reliable wind speed and direction measurements for various applications. Designed with Resensys SenSpot™ technology, it ensures reliable, large-scale sensing, wireless synchronization, and ultra-energy efficient wireless communication. This wireless wind speed sensor is built to operate maintenance-free for over a decade, featuring a high-capacity lithium-ion battery and a solar panel, eliminating the need for battery replacements.
It meets the IP65 standard, making it completely weatherproof and ideal for harsh meteorological environments. Utilizing industry-leading ultrasonic anemometers from R.M YOUNG, it accurately measures wind speed, direction, and temperature with minimal maintenance.
without battery replacement
0.01m/s resolution
self-adhesive(e.g. steel)/
flange-mount(e.g. concrete)
1 km free space
easy to reuse in other places
-40 to +65°C (-40 °F to +150°F)
• Long lifetime • Lightweight• Ingress Protection • Maintenance free
• Function as a Repeater to extend wireless communication range by relaying data between SenSpot™ and SeniMax™ when the RF link is weak.• Meteorology: Gather wind data for weather forecasting, climate studies, and research related to military, maritime and Hydrometeorology activities.• Aviation Industry: Provide wind data for safe and efficient flight operations.• Agronomy: Monitor wind conditions for crop management and irrigation.• Wind Turbine Monitoring: Monitors wind speed and direction to optimize turbine performance and ensure operational safety.
A wireless anemometer is a device used to measure wind speed without the need for wired connections. It collects wind data and transmits it wirelessly to a monitoring system, enabling real-time tracking of wind conditions in infrastructure, environmental, and industrial applications.
A wireless wind speed sensor measures wind velocity using rotating cups or advanced sensing mechanisms. As wind flows, the sensor detects speed changes and sends the data wirelessly to a monitoring platform for real-time analysis and reporting.
Wireless anemometers are widely used in bridges, high-rise buildings, construction sites, wind farms, airports, and weather monitoring stations. They help monitor wind conditions that may affect structural stability or operational safety.
Wind speed monitoring helps engineers understand how wind loads impact structures. Using a wireless anemometer, engineers can detect strong wind conditions and assess their effect on bridges, towers, and buildings to improve safety and performance.
• Long lifetime: minimum expected life without battery replacement 10 years
• Weight： 1.3 ~ 2.3kg (2.8~5.0 lb)
○ Wireless transmitter: about 0.6kg (1.3.lb)
○ 2D anemometer: 0.7kg (1.5lb)
○ 3D anemometer: 1.7kg (3.7lb)
• Easy mounting:
○ Self-adhesive, no drilling is required (e.g. steel)
○ Flange-mount, drilling is required (e.g. concrete)
• Wide working temperature: -40 to +65°C (-40 °F to +150°F)
• Long communication range: 1.0km free space
• Complementary data collected: temperature, battery voltage, etc.
• 2D Anemometer Specs:
○ Wind speed:
○ Range: 0 to 75m/s (0 to 156mph)
○ Resolution: 0.01m/s
○ Accuracy:
○ ±2% or 0.1m/s (0 to 30m/s)
○ ±3% (30 to 75m/s)
○ Wind direction:
○ Azimuth range: 0 to 360°
○ Resolution: 0.1°
○ Accuracy: ±2°2D
○ Anemometer Dimensions: 34cm (13.4”) high × 17cm (6.7”)
• 3D Anemometer Specs:
○ Wind speed:
○ Range: 0 to 40m/s (0 to 90mph)
○ Resolution: 0.01m/s
○ Accuracy:
○ ±1% rms ±0.05m/s (0 to 30m/s)
○ ±3% rms (30 to 40m/s)
○ Wind direction:
○ Azimuth range: 0 to 360°
○ Resolution: 0.1°
○ Accuracy:
○ ±2° (1 to 30m/s)
○ ±5° (30 to 40m/s)
○ Sonic speed:
○ Range: 300 to 360m/s
○ Resolution: 0.01 m/s
○ Accuracy: ±0.1% rms ± 0.05m/s(0 to 30m/s wind speed)
○ Sonic Temperature:
○ Range: Range: -40 to +50°C
○ Resolution: 0.01°C
○ Accuracy: ±2°C (0 to 30m/s wind speed)
○ 3D Anemometer Dimensions:
○ Overall height 56cm (22”)
○ Support arm radius : 17cm (6.7”)
○ Mounting: 34mm (1.34”) diameter (stand-ard 1” pipe)
Small wireless sensors that
make big differences
Address: 6517 Mid Cities Ave.
Beltsville MD 20705
USA
E-Mail: info@resensys.com
Phone: (301) 477 3075
