Ultrasonic Wind Sensor
Ultrasonic Wind Sensor FAR
Features
Adopt time difference measurement principle, strong capacity of environmental interference resistant
Adopt high efficiency filtering algorithm, special compensation technology
Power interface and signal interface full insulation design
Products description and application
FAR wind speed sensor is a maintenance free ultrasonic sensor. Product has no moving parts and has fast dynamic response, which is suitable for gust measurement. Built-in high efficiency heating device, ensure product normal operation in harsh cold environment. Designed for wind monitoring and wind resource assessment in the fields of engineering machinery, port machinery, factories and mines, wind power, environment protection, high way and railway.
General Specifications
Base
Product Name
FAR Ultrasonic Wind Sensor
¹
The heating function is turned off under default state. If you need the heating function, please refer to the communication protocol 1.5.If the heating function is turned on, when the temperature of the transducer cover drops below + 15 ° C, heating will be started; when the temperature of the cover reaches + 25 °C, Stop heating.
²
This is the default state and can be customized.
Electrical
Rated voltage
DC24V±20%
Operating current
100mA (DC24V)
Heating power ¹
120W
Lightning surge
IEC61000-4-5 6kV /3kA
Electrostatic discharge
IEC61000-4-2 air discharge 15kV IEC61000-4-2 contact discharge 8kV
Signal output
4~20mA/0~20mA RS485
Mechanical
Material
Stainless steel
Humidity
0%~100%RH
Operating temperature
Ta-40 ̊C ~ +70 ̊C
IP Rate
IEC60529 IP66
Wiring
Aviation socket
Color
Metallic
Weight
2.5 kg
Meteorological
Wind speed range ²
0~50m/s
Accuracy wind speed
±0.2m/s (<10m/s) ±2% (10m/s~60m/s)
Resolution wind speed
0.1m/s
Anti-wind level
＞70m/s
Wind direction range
0°~360°
Accuracy wind direction
±2°
Resolution wind direction
1°
Size
Product Instruction
