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KW-360_mini

Ultrasonic Anemometer

 

Feature

KW-360_mini measures Wind speed and direction, humidity, temperature, pressure.

The Ultrasonic Anemometer is designed to simultaneously measure the 2-dimensional horizontal components of the wind speed and direction based on principle of TOF (time of flight) of ultrasonic sound wave. Low power chip make its power consumption low to 0.2W. By using ABS shell allows a lighter weight and robust structure.

Our anemometer was made in molded thermoplastic, also known as ASA, which has high outdoor weather ability. ASA is extremely resistant against UV radiation of sun, it is frost and heat resistant, standing all climatically conditions. The product is widely used in the automotive industry as well as several other outdoor applications.

  • Low to 0.1W consumption
  • No moving or wearing parts
  • Anti-corrosion
  • No inertia problem
  • Sensitive and prompt response
  • Easy installation
  • No need to re-calibrate
  • No dead band 0-359°

 

Specifications

Parameters
Measure Range
Accuracy
Resolution
Windspeed
0-40m/s(77 knots)
±5%
0.1m/s(0.2 knots)
Wind Direction
0-359°
±3°
Temperature
-40℃ ~ +80℃
±0.5℃
0.1℃
Humidity
0 ~ 100%
±5%
1
Air Pressure
150 ~ 1100hPa
±1hPa
0.1hPa
Threshold of Windspeed
0.1m/s
Output rate
1 data per second
Output Sentences
$MWV, $XDR and $MDA
Output baudrate
4800-n-8-1 as default (selectable among 2400, 9600,
19200, 38400 115200 by supplied PC software)
Output Interface
RS485 as default (can be set to RS232 by supplied PC software)
Power Supply
5-30VDC, 20mA@5VDC
Start up Time
< 5 seconds
Protection Class
IP65
Operating Temp
-40℃ to +60℃
Storage Temp
-50℃ to +80℃

 

Dimensions