ultrasonic anemometer / wireless / static
SenSpot™ Resensys



  • Technology:


  • Other characteristics:

    wireless, static

  • Air velocity:

    Max.: 75 m/s (246.06 ft/s)

    Min.: 0 m/s (0 ft/s)


SenSpot™ provides an easy to install, scalable solution for distributed structural integrity monitoring. Resensys SenSpot™ technology offers a high performance method for large-scale sensing, wireless synchronization, and ultra-energy efficient wireless communication.
SenSpot™ is designed to operate maintenance-free for more than a decade. After installation, SenSpot™ does not need calibration, battery replacement, or any other maintenance during its entire service life. It comes with a high-capacity lithium-ion battery and a solar panel with its mount. As a result, it does not require battery replacement and once installed.It meets IP65 standard (completely weatherproof) thus, it is an excellent choice for meteorological instrumentation applications in harsh environment.
The Wireless Anemometer SenSpot™ uses ultrasonic anemometer model 81000 (3D) or 86000 (2D) from R.M YOUNG which is one of the industry leaders in meteorological instrumentation. The anemometer can accurately measure the windspeed and is free of maintenance.

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 sensing: temperature, battery voltage, etc.

Monitors single axis or tri-axial acceleration
Calculates natural frequencies/ modal analysis
Detects shift in natural frequencies