• New
    Weather Sensor

Weather Sensor

  • Wind Speed and Direction
  • Temperature
  • Humidity

The AIO 2 Sonic Weather Sensor is a complete high performance weather sensor using Met One Instruments’ proven 2D sonic technology.

This technology provides reference grade accuracy without moving parts and a builtin compass used for automatic alignment of the sensor. The temperature and humidity elements are integrated into an IP65 sealed module with a quick disconnect for ease of calibration in the field. The pressure element is precisely calibrated and temperature compensated for outstanding performance.


The AIO 2 is designed for surface meteorological applications where accuracy and reliability matter.


Accessory Options:

  • 10600 USB and power interface
  • WeatherView software for real time weather display and data recording on a PC
  • Universal mounting hardware
  • WMO compliant external tipping bucket rain gauge connects simply and allows for correct installation and siting per industry guidelines.
  • Solar radiation sensors are connected easily and integrate seamlessly into the AIO 2 data record.


Features

  • Wind Speed and Direction
  • Temperature
  • Humidity
  • Barometric Pressure
  • Rain and Solar Radiation Options
  • Rugged all metal housing
  • SDI12, RS232, RS485 Outputs
  • Met One 7500 Protocol
  • Compact 10cm Diameter
  • Compass for Automatic Direction Alignment
Wind Speed
Operating Range 0 to 75 m/sec (0 to 168 mph)
Calibrated Range 0 to 60 m/sec (0 to 134 mph)
Accuracy ±0.5 m/sec or 5% of reading (1)
Resolution 0.1 m/sec
Wind Direction
Range 0º - 360º
Accuracy ± 5° (including Compass)
Resolution 1.0º
Temperature
Range -40°C to +60°C (-40°F to +140°F)
Accuracy ±0.2°C (2)
Resolution 0.1°C
Relative Humidity
Range 0 to 100%
Accuracy ±3% (3)
Resolution 1.0%
Pressure
Range 500 to 1100 hPa
Accuracy ±0.5 hPa (3)
Resolution 0.1 hPa
Alignment Compass
Accuracy ±2°
Resolution
Electrical
Measurement Rate Output 1 Hz
Signal Output RS-232C, RS-485, SDI-12
Power 8-36 VDC Supply, 40mA typical
@12VDC, option dependant
Environmental
Temperature  40°C to +60°C (-40 to +140 °F)
Humidity  0 to 100%