Wind Direction Transducer
Wind direction transducer is a professional meteorological instrument used to measure the level wind direction. The sensing component of the transducer is a wind vane parts, the angular displacement of the component will be converted into the corresponding Gray code by the Gray code dick, light-emitting diodes and phototransistor components.and output in electronic signal. The transducers are widely applied in meteorological stations, environmental protection, traffic and defence military fields and so on.
Merits
In input and output terminals, transient suppression diodes are used for overload protection.
Can be used in -50 ℃, equipped with electronic heating system to ensure normal operation of the equipment in winter.
Adopts the labyrinth structure, effectively keep away from the wind and sandstorm affection of unfavorable environment.
Technical Parameters
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Transducer Type |
EL15-2A |
EL15-2B |
EL15-2C |
EL15-2F |
EL15-2D |
EL15-2E |
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Measuring range |
0°～360° |
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Max.permissible errors |
±3° |
±5° |
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Resolution |
2.5° |
3° |
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Sensitivity |
≤0.3m/s(when wind vane deflects 30°) |
≤0.5m/s(when wind vane deflects 30°) |
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Wind direction output |
8 bit Gray code,
High level﹥14V,
low level﹤1V |
8 bit Gray code,output5V |
7 bit Gray code,
output 5V |
7 bit Gray code,output12V |
0V～2.5V |
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Resistance to wind |
75m/s |
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Working voltage |
15V DC |
5V ~15V DC |
12V DC |
10V～14V DC |
5V DC |
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Working
environment |
Temperature: -40℃～60℃
Humidity：0%RH～100％RH |
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Weight: |
1.8kg |
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Max.Dimension |
550mm×415mm |
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