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Ultrasonic Wind Speed and Direction Sensor Noise Temperature and Humidity Detector Integrated Weather Station1
Physical Measuring MeterUltrasonic Wind Speed SensorUltrasonic Wind Deflector
Shenzhen Yifan Technology Co., Ltd.
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Product Description Product IntroductionSoundwave integrated sensor is a fully digital detection and high-precision sensor, which integrates ultrasonic principle wind speed and direction sensor, high-precision digital temperature, humidity, and air pressure sensor. It can accurately and quickly detect wind speed, wind direction, atmospheric temperature, atmospheric humidity, and atmospheric pressure. The built-in signal processing unit can output corresponding signals according to user needs. The high-strength structural design can work reliably in harsh weather environments. The appearance structure is compact, the integration degree is high, the weight is light, and the durability is strong; It can be widely used in fields such as meteorology, oceanography, environment, airports, ports, laboratories, industry, agriculture, and transportation.working principleMeasure the transmission time of ultrasonic waves from N sensor to S sensor and compare it with the transmission time from S sensor to N. Similarly, compare the time it takes for ultrasound to travel from W to E and from E to W. (N=North, S=South, E=East, W=West) For example, if the wind blows from the north, the time it takes for ultrasonic waves to travel from N to S will be shorter than the time it takes for them to travel from S to N, while the transmission time from W and E will be the same as the transmission time from E to W. By calculating the transmission time difference of ultrasound between two points. You can calculate the wind speed and direction. This calculation method is not related to other factors such as temperature.Product ParametersSupply voltage DC12-24VOUT RS485Communication MODBUSBaud rate9600Average power consumption0.3WWorking temperature-40-80oCWorking humidity0-95%RHMaterialABSProtection levelIP65Wind speedrange0-40m/sMeasurement accuracy±0.5+2%FSResolution0.01m/sWind directionMeasurement accuracy0-359°Resolution±3°Measurement accuracy1°TemperatureMeasurement accuracy-40-100oCResolution±0.5oCMeasurement accuracy0.1oCHumidityMeasurement accuracy0-100%RHResolution±5%RHMeasurement accuracy0.1%RHPressureMeasurement accuracy10-1100hPaResolution±1.5hPaMeasurement accuracy0.1hPa
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