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50mW Speed / Direction DC12V DC24V Helipad Wind Indicator
Product Details
1Pin Red | VCC(DC 12~24V+) | 2Pin Green | GND |
---|---|---|---|
3Pin Yellow | Signal Of Wind Speed | 4Pin Blue | Signal Of Wind Direction |
Power | ≤50mW | Supply Voltage | DC12~24V |
Working Humidity | 0~100%RH | Working Temperature | -40~+80℃ |
High Light | 50mW helipad wind indicator,DC12V helipad wind indicator,DC24V helipad wind indicator |
Product Description
Wind Indicator / Wind Speed And Direction Transducer
Specification
Parameters | Speed | Direction | |
Threshold | ≤0.4m/s | ≤0.3m/s | |
Range | 0~60 m/s | 0~360° | |
Accuracy | ±0.02V+0.3 | ±3° | |
Resolution | 0.1m/s | 1° | |
Working Temperature | -40~+80℃ | ||
Working Humidity | 0~100%RH | ||
Supply Voltage | DC12~24V | ||
Power | ≤50mW |
Connection Definition
1Pin Red | VCC(DC 12~24V+) |
2Pin Green | GND |
3Pin Yellow | Signal Of Wind Speed |
4Pin Blue | Signal Of Wind Direction |
Convert Method
Wind Speed (m/s)= (Output Current(ma)-4ma)/16(ma)×60m/s
Wind Direction (°) = (Output Current (ma)-4ma)/16(ma)×360°
Etc:
1). If the yellow line current is 12ma, then the wind speed is:
(12-4)/16*60=30m/s
2). If the blue line current is 12ma,then the wind direction is:
(12-4)/16*360=180 °
This mean the wind is blowing from the South,and 0° mean the North,90° mean the East,270° mean the West.
Transportation, Preservation
1) During the course of transportation, attention should be paid to anti vibration and anti pressure;
2) Long term preservation in the package, the temperature shoud be -10 ~ 60 degrees Celsius;
After Service
1) In normal use, the damage caused by non external factors, without the premise of opening the shell without permission, manufacturers provide three months replacement, one year warranty service.
2) Users should pay attention to the protection of lightning protection, such as lightning or other damage caused by force majeure, manufacturers can only provide paid maintenance services.
Wind direction and degree table:
Wind Speed (m/s)= (Output Current(ma)-4ma)/16(ma)×60m/s
Wind Direction (°) = (Output Current (ma)-4ma)/16(ma)×360°
Etc:
1). If the yellow line current is 12ma, then the wind speed is:
(12-4)/16*60=30m/s
2). If the blue line current is 12ma,then the wind direction is:
(12-4)/16*360=180 °
This mean the wind is blowing from the South,and 0° mean the North,90° mean the East,270° mean the West.
Transportation, Preservation
1) During the course of transportation, attention should be paid to anti vibration and anti pressure;
2) Long term preservation in the package, the temperature shoud be -10 ~ 60 degrees Celsius;
After Service
1) In normal use, the damage caused by non external factors, without the premise of opening the shell without permission, manufacturers provide three months replacement, one year warranty service.
2) Users should pay attention to the protection of lightning protection, such as lightning or other damage caused by force majeure, manufacturers can only provide paid maintenance services.
Wind direction and degree table:
Position | Center angle | Angle Range |
N | 0 | 348.76~11.25 |
NNE | 22.5 | 11.26~33.75 |
NE | 45 | 33.76~56.25 |
ENE | 67.5 | 56.26~78.75 |
E | 90 | 78.76~101.25 |
ESE | 112.5 | 101.26~123.75 |
SE | 135 | 123.76~146.25 |
SSE | 157.5 | 146.26~168.75 |
S | 180 | 168.76~191.25 |
SSW | 202.5 | 191.26~213.75 |
SW | 225 | 213.76~236.25 |
WSW | 247.5 | 236.26~258.75 |
W | 270 | 258.76~281.25 |
WNW | 292.5 | 281.26~303.75 |
NW | 315 | 303.76~326.25 |
NNW | 337.5 | 326.26~348.75 |
Dimension drawing (mm)
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