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Português ES-W303F Aluminum Alloy Ultrasonic Anemometer is a measuring instrument that uses the time difference of ultrasonic wave propagation in the air to measure the wind speed and direction. Compared with the traditional mechanical anemometer, it has the characteristics of small wear, long service life and fast response. It can be widely used in urban environmental monitoring, wind power generation, meteorological monitoring, bridges and tunnels, navigation ships, aviation airports and other fields. No maintenance and field calibration required.
ES-W303F Aluminum Alloy Ultrasonic Anemometer
ES-W303F Aluminum Alloy Ultrasonic Anemometer is a measuring instrument that uses the time difference of ultrasonic wave propagation in the air to measure the wind speed and direction. Compared with the traditional mechanical anemometer, it has the characteristics of small wear, long service life and fast response. It can be widely used in urban environmental monitoring, wind power generation, meteorological monitoring, bridges and tunnels, navigation ships, aviation airports and other fields. No maintenance and field calibration required.
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Wind speed |
Range |
0 - 60m/s (customizable 0 - 75m/s ) |
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Accuracy |
±2% |
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Resolution |
0.01m/s |
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Unit |
m/s,km/h,knots,mph,ft/min (selectable) |
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Wing direction |
Measure Range |
0-359° |
|
intersection angle with geographic north |
0-359° |
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Accuracy |
±3° |
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|
Resolution |
1° |
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Rain sensor |
Principle |
24G radar |
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Measure Range |
0-200mm/hour |
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Resolution |
0.1mm |
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Measurement type |
Rain/Snow/Hail |
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Digital output |
Interface |
RS232/RS485 |
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Baud rate |
9600(default),1200-19200(configurable) |
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Frequency |
Standard: 1Hz, Customized:4Hz |
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Protocol |
ModBus-RTU/NMEA 0183 |
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Protection grade |
IP65 (with the cable connected), IP67/68 customized |
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Operating Temp./Humidity |
-40℃ ～+70℃, 0 - 100% |
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Power supply |
DC 12~24V DC |
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Size/Weight |
Φ140×183mm / 0.78kg |
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Body material |
ABS engineering plastic |
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Air pressure* |
Capacitive MEMS sensors/Range: 150 － 1100hPa /Resolutions: 0.1hPa/ accuracy: ±1 hPa |
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Longitude and latitude* |
Positioning global longitude and latitude coordinates |
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Height* |
The average sea level at which the instrument is located |
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Movement speed* |
Instrument movement speed, in knots or meters per hour |
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Moving heading angle* |
The angle between the instrument's moving direction and the North Pole of the Earth, clockwise, with a maximum of 359.9 degrees |
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